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Updated

Upgrade the RAM in Your Synology DS925+

DDR4 ECC SO-DIMM memory that fits the DS925+, with live prices

As an Amazon Associate we earn from qualifying purchases. Prices and availability come from Amazon.com as of the last update and may change.

Quick answer

The Synology DS925+ ships with 4GB installed and takes DDR4 ECC SO-DIMM modules of up to 16GB each, for a maximum of 32GB. The DS925+ is specified for DDR4 ECC SO-DIMM memory, so only ECC modules are listed. The table lists only modules that match that specification, cheapest first.

As of October 27, 2026
Memory type it takes
DDR4 ECC SO-DIMM
In-stock listings in the tables on this page
167
Prices updated
1 hour ago

What fits the DS925+ memory slot, and what does not

ModuleFits?Why
DDR4 ECC SO-DIMM, up to 16GB per moduleFitsThis is the module type in the manufacturer's specification for the DS925+.
DDR4 non-ECC SO-DIMMDoes not fit the specThe DS925+ is specified for ECC memory. Non-ECC modules are left out of the table below.
DDR5, DDR3 and DDR3L modulesDoes not fitA different memory generation has a different notch and voltage and cannot be installed.
UDIMM, RDIMM and LRDIMM (desktop and server) modulesDoes not fitThe slot is a laptop-size SO-DIMM slot; full-length DIMMs are physically too long.
Modules larger than 16GBNot supportedThe manufacturer's maximum is 32GB in total across 2 slots.

How much RAM does the DS925+ need?

The DS925+ comes with 4GB installed and supports up to 32GB (2 slots). For file serving and backups the installed memory is fine. Several Docker containers, a virtual machine, many simultaneous users or photo indexing on a large library are the workloads where more RAM noticeably helps.

The DS925+ is specified for DDR4 ECC SO-DIMM memory, so only ECC modules are listed. ECC memory corrects single-bit errors, which is valued for long-term data integrity; non-ECC is the norm on lower-cost models.

RAM size by workload

Use caseBest choiceWhy
File serving and backups4GB (as shipped)Enough for SMB shares and scheduled backups.
Photos, media and a few containers8GBHeadroom for indexing, thumbnails and caching.
VMs and heavy multi-user32GB (maximum)Virtual machines and many users benefit from the full capacity.

Where the DS925+ memory spec comes from

Installed memory, module type and maximum capacity for the DS925+ are taken from the manufacturer's specification.

Synology recommends its own memory modules for compatibility and reliability. A third-party module of the right type is a buyer's own choice.

Checked on October 12, 2026. Sources: Synology DS925+ technical specifications; Synology Knowledge Center: Drive compatibility policies for systems from 2025 (DSM 7.3 and above).

Memory that fits the DS925+: DDR4 ECC SO-DIMM

Only DDR4 ECC SO-DIMM modules of up to 16GB each. Other generations, desktop DIMMs and non-ECC modules are filtered out because they do not match the DS925+ specification.

Price per
167 products
ProductCapacityPrice$ / TBTypePrimeBuy
DATO 8GB DDR4 2666MHz ECC SODIMM, PC4-21300, ECC Unbuffered, 260-Pin, 1.2V, CL22, Compatible with Servers and Industrial Systems8 GB$59.99-DDR4 SO-DIMM 2666MHzECC-Buy on Amazon
OWC 8GB Memory RAM Compatible with Synology DiskStation DS723+ DS923+ | 8GB PC4-21300 DDR4 2666MHz ECC Unbuff 1Rx8 CL19 260-pin SODIMM8 GB$74.99-DDR4 SO-DIMM 2666MHzECC-Buy on Amazon
OWC 8GB Memory RAM Compatible with Synology DiskStation DS1525+ DS1825+8 GB$74.99-DDR4 SO-DIMMECC-Buy on Amazon
OWC 8GB DDR4 2666MHz ECC SODIMM 260-pin Memory RAM | PC4-21300, ECC Unbuffered, 1Rx8, 1.2V, CL19, Compatible with Select Laptops, All-in-One Systems, and NAS Systems8 GB$74.99-DDR4 SO-DIMM 2666MHzECC-Buy on Amazon
OWC 8GB Memory RAM Compatible with Synology DiskStation DS1522+8 GB$74.99-DDR4 SO-DIMM 2666MHzECC-Buy on Amazon
OWC 8GB Memory RAM Replacement for Synology D4ES03-8G | 8GB PC4-21300 DDR4 2666MHz ECC Unbuff 1Rx8 CL19 260-pin SODIMM8 GB$74.99-DDR4 SO-DIMM 2666MHzECC-Buy on Amazon
OWC 8GB DDR4 3200MHz ECC SODIMM 260-pin Memory RAM | PC4-25600, ECC Unbuffered, 1Rx8, 1.2V, CL22, Compatible with Select Laptops, All-in-One Systems, and NAS Systems8 GB$74.99-DDR4 SO-DIMM 3200MHzECC-Buy on Amazon
OWC 8GB Memory RAM Compatible with Synology DiskStation DS923+8 GB$74.99-DDR4 SO-DIMM 2666MHzECC-Buy on Amazon
OWC 8GB Memory RAM Compatible with Synology DiskStation DS1621+ DS1621xs+ | 8GB PC4-21300 DDR4 2666MHz ECC Unbuff 1Rx8 CL19 260-pin SODIMM8 GB$74.99-DDR4 SO-DIMM 2666MHzECC-Buy on Amazon
parts-quick 8GB Memory for Synology DiskStation DS3622xs+ Compatible DDR4 2666MHz ECC SODIMM RAM (Equivalent to Synology D4ES02-8G)8 GB$79.99-DDR4 SO-DIMM 2666MHzECC-Buy on Amazon
parts-quick 8GB Memory for Synology DiskStation DS2422+ Compatible DDR4 ECC SODIMM RAM (Equivalent to Synology D4ES02-8G)8 GB$79.99-DDR4 SO-DIMMECC-Buy on Amazon
parts-quick 8GB Memory for Synology RS822RP+, RS822+, DS3622xs+, DS2422+, DS1522+ Compatible DDR4 ECC Unbuffered SODIMM (Equivalent to Synology D4ES02-8G)8 GB$79.99-DDR4 SO-DIMMECC-Buy on Amazon
Kingston ValueRAM 8GB 2400MHz DDR4 ECC CL17 SODIMM 1Rx8 Laptop Memory (KVR24SE17S8/8)8 GB$99.00-DDR4 SO-DIMM 2400MHzECC-Buy on Amazon
NEMIX RAM 8GB (1X8GB) DDR4 2666MHz PC4-21300 1Rx8 1.2V CL19 260-PIN ECC SODIMM Compatible with Synology Rackstation RS822RP+ NAS8 GB$99.99-DDR4 SO-DIMM 2666MHzECC-Buy on Amazon
NEMIX RAM 8GB (1X8GB) DDR4 2666MHz PC4-21300 1Rx8 1.2V CL19 260-PIN ECC SODIMM Compatible with Synology Diskstation DS923+ NAS8 GB$99.99-DDR4 SO-DIMM 2666MHzECC-Buy on Amazon
NEMIX RAM 8GB (1X8GB) DDR4 3200MHz PC4-25600 1Rx8 1.2V CL22 260-PIN ECC Unbuffered SODIMM Compatible with Kingston KSM32SES8/8HD, KSM32SES8/8MR8 GB$99.99-DDR4 SO-DIMM 3200MHzECC-Buy on Amazon
NEMIX RAM 8GB (1X8GB) DDR4 2666MHz PC4-21300 1Rx8 1.2V CL19 260-PIN ECC SODIMM Compatible with Synology D4ES01-8G NAS ECC Unbuffered Memory8 GB$99.99-DDR4 SO-DIMM 2666MHzECC-Buy on Amazon
NEMIX RAM 8GB (1X8GB) DDR4 2666MHz PC4-21300 1Rx8 1.2V CL19 260-PIN ECC SODIMM Compatible with Compatible with Synology DiskStation DS723+ NAS8 GB$99.99-DDR4 SO-DIMM 2666MHzECC-Buy on Amazon
8GB DDR4-3200 ECC SODIMM Compatible with UGREEN NASync DXP2800 GT | PC4-25600 1Rx8 1.2V CL22 260-PIN Unbuffered ECC NAS Memory. Fits UGREEN NASync DXP2800 GT NAS.8 GB$99.99-DDR4 SO-DIMMECC-Buy on Amazon
NEMIX RAM 8GB (1X8GB) DDR4 2666MHZ PC4-21300 1Rx8 1.2V CL19 260-PIN ECC SODIMM Compatible with Compatible with Synology D4ES01-8G ECC Unbuffered Memory8 GB$99.99-DDR4 SO-DIMM 2666MHzECC-Buy on Amazon
NEMIX RAM 8GB (1X8GB) DDR4 2666MHz PC4-21300 1Rx8 1.2V CL19 260-PIN ECC SODIMM Compatible with Synology D4ES02-8G NAS ECC Unbuffered Memory8 GB$99.99-DDR4 SO-DIMM 2666MHzECC-Buy on Amazon
NVTEK 8GB RAM Replacement for Synology D4ES01-8G & D4ES02-8G | DDR4 2666 MHz PC4-21300 SODIMM ECC Unbuffered Memory Compatible for DiskStation and RackStation NAS Systems8 GB$99.99-DDR4 SO-DIMM 2666MHzECC-Buy on Amazon
8GB DDR4-3200 ECC SODIMM Compatible with Synology D4ES03-8G | PC4-25600 1Rx8 1.2V CL22 260-PIN Unbuffered ECC NAS Memory. Fits Synology DS925+, DS725+, DS1525+ & more.8 GB$99.99-DDR4 SO-DIMMECC-Buy on Amazon
NEMIX RAM 8GB (1X8GB) DDR4 2666MHz PC4-21300 1Rx8 1.2V CL19 260-PIN ECC SODIMM Compatible with Synology Rackstation RS822+ NAS8 GB$99.99-DDR4 SO-DIMM 2666MHzECC-Buy on Amazon
NEMIX RAM 8GB (1X8GB) DDR4 3200MHz PC4-25600 1Rx8 1.2V CL22 260-PIN ECC SODIMM8 GB$99.99-DDR4 SO-DIMM 3200MHzECC-Buy on Amazon
8GB DDR4-3200 ECC SODIMM Compatible with Synology DiskStation DS725neo+ | PC4-25600 1Rx8 1.2V CL22 260-PIN Unbuffered ECC NAS Memory. Fits Synology DiskStation DS725neo+.8 GB$99.99-DDR4 SO-DIMMECC-Buy on Amazon
Arch Memory 8GB KSM26SES8/8HD DDR4 SODIMM ECC Replacement for Kingston RAM | Memory, DDR4, 2666 MHz, SODIMM, ECC, Unbuffered, 1Rx8, 1.2V, 260-pin, PC4-2666V8 GB$129.95-DDR4 SO-DIMM 2666MHzECC-Buy on Amazon
Arch Memory 8GB KSM26SES8/8MR DDR4 SODIMM ECC Replacement for Kingston RAM8 GB$129.95-DDR4 SO-DIMM 2666MHzECC-Buy on Amazon
BytecRAM 8GB D4ES03-8G Replacement for Synology DS925+ DDR4-2666 SODIMM ECC | Memory, Unbuffered, 1Rx8, 1.2V, 260-pin, PC4-2666V8 GB$129.95-DDR4 SO-DIMMECC-Buy on Amazon
Arch Memory 8GB D4ES01-8G DDR4 Replacement for Synology NAS RS1221RP+ RAM8 GB$129.95-DDR4 SO-DIMM 2666MHzECC-Buy on Amazon
Arch Memory 8GB D4ES02-8G Replacement for Synology NAS System DS1522+ RAM | Memory, DDR4, 3200 MHz, SODIMM, ECC, Unbuffered, 1.2V, 260-pin, PC4-3200AA8 GB$129.95-DDR4 SO-DIMM 3200MHzECC-Buy on Amazon
RigidRAM 8GB D4ES02-8G for Synology DDR4 3200MHz ECC SODIMM RAM8 GB$129.95-DDR4 SO-DIMM 3200MHzECC-Buy on Amazon
RigidRAM 8GB D4ES02-8G for Synology NAS System DS923+ DDR4 SODIMM RAM8 GB$129.95-DDR4 SO-DIMMECC-Buy on Amazon
RigidRAM 8GB D4ES02-8G for Synology NAS System DS1823xs+ DDR4 SODIMM RAM8 GB$129.95-DDR4 SO-DIMMECC-Buy on Amazon
RigidRAM 8GB D4ES02-8G for Synology NAS System DS723+ DDR4 SODIMM RAM8 GB$129.95-DDR4 SO-DIMMECC-Buy on Amazon
RigidRAM 8GB D4ES02-8G for Synology NAS System DS1522+ DDR4 SODIMM RAM8 GB$129.95-DDR4 SO-DIMMECC-Buy on Amazon
RigidRAM 8GB D4ES02-8G for Synology NAS System RS822RP+ DDR4 SODIMM RAM8 GB$129.95-DDR4 SO-DIMMECC-Buy on Amazon
RigidRAM 8GB D4ES02-8G for Synology NAS System RS822+ DDR4 SODIMM RAM8 GB$129.95-DDR4 SO-DIMMECC-Buy on Amazon
RigidRAM 8GB D4ES02-8G for Synology NAS Systems DDR4 SODIMM Memory8 GB$129.95-DDR4 SO-DIMMECC-Buy on Amazon
RigidRAM 8GB D4ES02-8G for Synology NAS System DS3622xs+ DDR4 SODIMM RAM8 GB$129.95-DDR4 SO-DIMMECC-Buy on Amazon
RigidRAM 8GB D4ES02-8G for Synology NAS Systems 2666 MHz DDR4 SODIMM RAM8 GB$129.95-DDR4 SO-DIMM 2666MHzECC-Buy on Amazon
RigidRAM 8GB D4ES02-8G for Synology NAS System DS2422+ DDR4 SODIMM RAM8 GB$129.95-DDR4 SO-DIMMECC-Buy on Amazon
Arch Memory 8GB D4ES02-8G DDR4 ECC Replacement for Synology NAS Systems RAM8 GB$129.95-DDR4 SO-DIMM 2666MHzECC-Buy on Amazon
NEMIX RAM 16GB (1X16GB) DDR4 2400MHz PC4-19200 2Rx8 1.2V CL17 260-PIN ECC SODIMM Compatible with Supermicro MEM-DR416L-CL02-ES24 ECC Unbuffered Memory16 GB$129.99-DDR4 SO-DIMM 2400MHzECC-Buy on Amazon
A-Tech 8GB DDR4 2666MHz PC4-21300 ECC SODIMM 1Rx8 Single Rank 1.2V 260-Pin RAM Memory Upgrade Module for Microserver, Workstation, and Networking Platforms8 GB$138.31-DDR4 SO-DIMM 2666MHzECC-Buy on Amazon
NEMIX RAM 16GB (1X16GB) DDR4 2933MHz PC4-23400 2Rx8 1.2V CL21 260-PIN ECC SODIMM Compatible with Samsung M474A2K43DB1-CVF ECC Unbuffered Memory16 GB$139.99-DDR4 SO-DIMM 2933MHzECC-Buy on Amazon
OWC 16GB Memory RAM Kit Compatible with Synology DiskStation DS723+ DS923+ | 16GB (2x8GB) PC4-21300 DDR4 2666MHz ECC Unbuff 1Rx8 CL19 260-pin SODIMM2 x 8 GB$149.83-DDR4 SO-DIMM 2666MHzECC-Buy on Amazon
OWC 16GB Memory RAM Kit Compat with Synology RackStation RS822+ RS822RP+ | 16GB (2x8GB) PC4-21300 DDR4 2666MHz ECC Unbuff 1Rx8 CL19 260-pin SODIMM2 x 8 GB$149.83-DDR4 SO-DIMM 2666MHzECC-Buy on Amazon
OWC 16GB (2x8GB) DDR4 2666MHz ECC SODIMM 260-pin Memory RAM | PC4-21300, ECC Unbuffered, 1Rx8, 1.2V, CL19, Compatible with Select Laptops, All-in-One Systems, and NAS Systems2 x 8 GB$149.83-DDR4 SO-DIMM 2666MHzECC-Buy on Amazon
OWC 16GB (2x8GB) DDR4 3200MHz ECC SODIMM 260-pin Memory RAM | PC4-25600, ECC Unbuffered, 1Rx8, 1.2V, CL22, Compatible with Select Laptops, All-in-One Systems, and NAS Systems2 x 8 GB$149.83-DDR4 SO-DIMM 3200MHzECC-Buy on Amazon
OWC 16GB Memory RAM Kit Compat with Synology RackStation RS1221+ RS1221RP+16 GB$149.83-DDR4 SO-DIMM 2666MHzECC-Buy on Amazon
OWC 16GB Memory RAM Kit Compat with Synology DiskStation DS1819+ DS1821+ | 16GB (2x8GB) PC4-21300 DDR4 2666MHz ECC Unbuff 1Rx8 CL19 260-pin SODIMM2 x 8 GB$149.83-DDR4 SO-DIMM 2666MHzECC-Buy on Amazon
A-Tech 8GB RAM Replacement for Synology D4ES01-8G & D4ES02-8G | DDR4 2666 MHz PC4-21300 SODIMM ECC Unbuffered Memory Compatible for DiskStation and RackStation NAS Systems8 GB$152.47-DDR4 SO-DIMM 2666MHzECC-Buy on Amazon
NEMIX RAM 16GB (1X16GB) DDR4 2666MHz PC4-21300 2Rx8 1.2V CL19 260-PIN ECC Unbuffered SODIMM Workstation, NAS Memory16 GB$157.26-DDR4 SO-DIMM 2666MHzECC-Buy on Amazon
NEMIX RAM 16GB (1X16GB) DDR4 2666MHz PC4-21300 2Rx8 1.2V CL19 260-PIN ECC Unbuffered SODIMM NAS Memory Compatible with Synology DiskStation DS3617xsII16 GB$157.26-DDR4 SO-DIMM 2666MHzECC-Buy on Amazon
NEMIX RAM 16GB (1X16GB) DDR4 2666MHz PC4-21300 2Rx8 1.2V CL19 260-PIN ECC Unbuffered SODIMM Compatible with Synology D4ES01-16G NAS Memory16 GB$157.26-DDR4 SO-DIMM 2666MHzECC-Buy on Amazon
OWC 16GB DDR4 3200MHz ECC SODIMM 260-pin Memory RAM | PC4-25600, ECC Unbuffered, 1Rx8, 1.2V, CL22, Compatible with Select Laptops, All-in-One Systems, and NAS Systems16 GB$157.26-DDR4 SO-DIMM 3200MHzECC-Buy on Amazon
NEMIX RAM 16GB (1X16GB) DDR4 2666MHz PC4-21300 2Rx8 1.2V CL19 260-PIN ECC Unbuffered SODIMM NAS Memory Compatible with QNAP RAM-16GDR4ECT0-SO-266616 GB$157.26-DDR4 SO-DIMM 2666MHzECC-Buy on Amazon
16GB 1X16GB DDR4 2666MHZ PC4-21300 2Rx8 1.2V CL19 260-PIN ECC Unbuffered SODIMM NEMIX RAM Compatible with Synology NAS Memory D4ES03-16G, DiskStation, RackStation, DVA16 GB$157.26-DDR4 SO-DIMM 2666MHzECC-Buy on Amazon
OWC 16GB Memory RAM Compatible with Synology RackStation RS822+ RS822RP+16 GB$157.26-DDR4 SO-DIMM 2666MHzECC-Buy on Amazon
NEMIX RAM 16GB (1X16GB) DDR4 2666MHZ PC4-21300 2Rx8 1.2V CL19 260-PIN ECC Unbuffered SODIMM NAS Memory Compatible with Synology Diskstation and Rackstation NAS Device16 GB$157.26-DDR4 SO-DIMM 2666MHzECC-Buy on Amazon
OWC 16GB Memory RAM Replacement for QNAP RAM-16GDR4ECT0-SO-266616 GB$157.26-DDR4 SO-DIMMECC-Buy on Amazon
NEMIX RAM 16GB (1X16GB) DDR4 2666MHz PC4-21300 2Rx8 1.2V CL19 260-PIN ECC Unbuffered SODIMM NAS Memory Compatible with Synology DiskStation DS723+16 GB$157.26-DDR4 SO-DIMM 2666MHzECC-Buy on Amazon
NEMIX RAM 16GB (1X16GB) DDR4 2666MHz PC4-21300 2Rx8 1.2V CL19 260-PIN ECC Unbuffered SODIMM NAS Memory Compatible with Synology Diskstation DS923+16 GB$157.26-DDR4 SO-DIMM 2666MHzECC-Buy on Amazon
NEMIX RAM 16GB (1X16GB) DDR4 2666MHz PC4-21300 2Rx8 1.2V CL19 260-PIN ECC Unbuffered SODIMM Compatible with Samsung M474A2K43BB1-CTD16 GB$157.26-DDR4 SO-DIMM 2666MHzECC-Buy on Amazon
NEMIX RAM 16GB (1X16GB) DDR4 2666MHZ PC4-21300 2Rx8 1.2V CL19 260-PIN ECC Unbuffered SODIMM Workstation, NAS Memory Compatible with Hynix HMA82GS7CJR8N-VK16 GB$157.26-DDR4 SO-DIMM 2666MHzECC-Buy on Amazon
OWC 16GB Memory RAM Compatible with Synology DiskStation DS1522+ | 16GB PC4-21300 DDR4 2666MHz ECC Unbuff 2Rx8 CL19 260-pin SODIMM16 GB$157.26-DDR4 SO-DIMM 2666MHzECC-Buy on Amazon
NEMIX RAM 16GB (1X16GB) DDR4 2666MHz PC4-21300 2Rx8 1.2V CL19 260-PIN ECC Unbuffered SODIMM NAS Memory Compatible with Synology DiskStation DS1821+16 GB$157.26-DDR4 SO-DIMM 2666MHzECC-Buy on Amazon
NEMIX RAM 16GB (1X16GB) DDR4 2666MHZ PC4-21300 2Rx8 1.2V CL19 260-PIN ECC Unbuffered SODIMM NAS Memory Compatible with Synology RackStation RS1221+/RS1221RP+16 GB$157.26-DDR4 SO-DIMM 2666MHzECC-Buy on Amazon
OWC 16GB Memory RAM Replacement for Synology D4ECSO-2666-16G D4ES01-16G | 16GB PC4-21300 DDR4 2666MHz ECC Unbuff 2Rx8 CL19 260-pin SODIMM16 GB$157.26-DDR4 SO-DIMM 2666MHzECC-Buy on Amazon
16GB 1X16GB DDR4 2666MHZ PC4-21300 2Rx8 1.2V CL19 260-PIN ECC Unbuffered SODIMM NEMIX RAM Compatible with Synology NAS Memory D4ES01-16G, DiskStation, RackStation16 GB$157.26-DDR4 SO-DIMM 2666MHzECC-Buy on Amazon
16GB 1X16GB DDR4 2666MHZ PC4-21300 2Rx8 1.2V CL19 260-PIN ECC Unbuffered SODIMM NEMIX RAM Compatible with Synology D4ECSO-2666-16G FS Series NAS FS101816 GB$157.26-DDR4 SO-DIMM 2666MHzECC-Buy on Amazon
16GB 1X16GB DDR4 2666MHZ PC4-21300 2Rx8 1.2V CL19 260-PIN ECC Unbuffered SODIMM NEMIX RAM Compatible with Synology D4ES03-16G NAS 25 Series: DS1825+ DS1525+ DS925+ DS725+16 GB$157.26-DDR4 SO-DIMM 2666MHzECC-Buy on Amazon
16GB 1X16GB DDR4 2666MHz PC4-21300 2Rx8 1.2V CL19 260-PIN NEMIX RAM NAS ECC Unbuffered SODIMM Compatible with QNAP RAM-16GDR4ECT0-SO-266616 GB$157.26-DDR4 SO-DIMM 2666MHzECC-Buy on Amazon
16GB 1X16GB DDR4 2666MHZ PC4-21300 2Rx8 1.2V CL19 260-PIN ECC Unbuffered SODIMM NEMIX RAM Compatible with Synology NAS Memory D4ECSO-2666-16G,D4ES01-16G,D4ES03-16G16 GB$157.26-DDR4 SO-DIMM 2666MHzECC-Buy on Amazon
16GB 1X16GB DDR4 2666MHZ PC4-21300 2Rx8 1.2V CL19 260-PIN ECC Unbuffered SODIMM NEMIX RAM Compatible with Synology D4ES01-16G NAS 22 Series: RS822RP+ RS822+ DS3622xs+ DS2422+ DS1522+16 GB$157.26-DDR4 SO-DIMM 2666MHzECC-Buy on Amazon
16GB 1X16GB DDR4 2666MHZ PC4-21300 2Rx8 1.2V CL19 260-PIN ECC Unbuffered SODIMM NEMIX RAM Compatible with Synology D4ES01-16G, D4ES03-16G NAS 23 Series: DS1823xs+ DS923+ DS723+16 GB$157.26-DDR4 SO-DIMM 2666MHzECC-Buy on Amazon
16GB 1X16GB DDR4 2666MHZ PC4-21300 2Rx8 1.2V CL19 260-PIN ECC Unbuffered SODIMM NEMIX RAM Compatible with Synology NAS Memory D4ECSO-2666-16G, D4ES01-16G, D4ES03-16G16 GB$157.26-DDR4 SO-DIMM 2666MHzECC-Buy on Amazon
NVTEK 16GB DDR4 2666MHz PC4-21300 CL19 2RX8 ECC Unbuffered SODIMM 1.2V 260-pin Memory RAM Compatible with Synology D4ECSO-2666-16G, D4ES01-16G16 GB$157.26-DDR4 SO-DIMM 2666MHzECC-Buy on Amazon
NEMIX RAM 16GB (1X16GB) DDR4 3200MHz PC4-25600 1Rx8 1.2V CL22 260-PIN ECC Unbuffered SODIMM Compatible with Kingston KSM32SES8/16HC, KSM32SES8/16MF16 GB$158.88-DDR4 SO-DIMM 3200MHzECC-Buy on Amazon
NEMIX RAM 16GB (1X16GB) DDR4 3200MHz PC4-25600 2Rx8 1.2V CL22 260-PIN ECC Unbuffered SODIMM Compatible with Kingston KSM32SED8/16HD, KSM32SED8/16MR16 GB$158.88-DDR4 SO-DIMM 3200MHzECC-Buy on Amazon
NEMIX RAM 16GB (1X16GB) DDR4 3200MHz PC4-25600 1Rx8 1.2V CL22 260-PIN ECC SODIMM Compatible with Micron MTA9ASF2G72HZ-3G2 ECC Unbuffered Memory16 GB$158.88-DDR4 SO-DIMM 3200MHzECC-Buy on Amazon
16GB DDR4-3200 ECC SODIMM Compatible with UGREEN NASync DXP4800 GT | PC4-25600 2Rx8 1.2V CL22 260-PIN Unbuffered ECC NAS Memory. Fits UGREEN NASync DXP4800 GT NAS.16 GB$158.88-DDR4 SO-DIMMECC-Buy on Amazon
16GB DDR4-3200 ECC SODIMM Compatible with Synology DiskStation DS725neo+ | PC4-25600 2Rx8 1.2V CL22 260-PIN Unbuffered ECC NAS Memory. Fits Synology DiskStation DS725neo+.16 GB$158.88-DDR4 SO-DIMMECC-Buy on Amazon
A-Tech 8GB RAM for Synology RackStation RS1221RP+ NAS | DDR4 2666MHz PC4-21300 ECC SODIMM 1Rx8 1.2V 260-Pin Memory Upgrade8 GB$171.18-DDR4 SO-DIMM 2666MHzECC-Buy on Amazon
A-Tech 16GB RAM Replacement for Synology D4ECSO-2400-16G | DDR4 2400MHz PC4-19200 ECC SODIMM 2Rx8 1.2V 260-Pin Memory Upgrade for NAS DiskStation, RackStation, & FlashStation16 GB$179.99-DDR4 SO-DIMM 2400MHzECC-Buy on Amazon
A-Tech 16GB Kit (2x8GB) RAM for QNAP TS-855eU NAS | DDR4 2933MHz PC4-23400 ECC SODIMM 1Rx8 1.2V 260-Pin Memory Upgrade2 x 8 GB$191.98-DDR4 SO-DIMM 2933MHzECC-Buy on Amazon
A-Tech 16GB Kit (2x8GB) DDR4 3200MHz PC4-25600 ECC SODIMM 1Rx8 Single Rank 1.2V 260-Pin RAM Memory Upgrade Modules for Microserver, Workstation, and Networking Platforms2 x 8 GB$191.98-DDR4 SO-DIMM 3200MHzECC-Buy on Amazon
A-Tech 16GB RAM Replacement for Synology D4ECSO-2666-16G & D4ES01-16G | DDR4 2666 MHz PC4-21300 SODIMM ECC Unbuffered Memory Compatible for NAS & NVR Servers16 GB$191.99-DDR4 SO-DIMM 2666MHzECC-Buy on Amazon
A-Tech 16GB RAM for Synology DiskStation DS3622xs+ NAS | DDR4 2666MHz PC4-21300 ECC SODIMM 2Rx8 1.2V 260-Pin Memory Upgrade16 GB$191.99-DDR4 SO-DIMM 2666MHzECC-Buy on Amazon
A-Tech 16GB RAM for Synology RackStation RS1221+ NAS | DDR4 2666MHz PC4-21300 ECC SODIMM 2Rx8 1.2V 260-Pin Memory Upgrade16 GB$191.99-DDR4 SO-DIMM 2666MHzECC-Buy on Amazon
A-Tech 16GB RAM for Synology DiskStation DS1821+ NAS | DDR4 2666MHz PC4-21300 ECC SODIMM 2Rx8 1.2V 260-Pin Memory Upgrade16 GB$191.99-DDR4 SO-DIMM 2666MHzECC-Buy on Amazon
A-Tech 16GB Memory RAM for Synology DS DS1621+ - DDR4 2666 PC4-21300 ECC SO-DIMM 2Rx8 1.2V - Single NAS Server Upgrade Module (Compatible Replacement for D4ECSO-2666-16G)16 GB$191.99-DDR4 SO-DIMM 2666MHzECC-Buy on Amazon
A-Tech 16GB RAM for Synology RackStation RS1221RP+ NAS | DDR4 2666MHz PC4-21300 ECC SODIMM 2Rx8 1.2V 260-Pin Memory Upgrade16 GB$191.99-DDR4 SO-DIMM 2666MHzECC-Buy on Amazon
A-Tech 16GB Memory RAM for Synology RS RS820 - DDR4 2666 PC4-21300 ECC SO-DIMM 2Rx8 1.2V - Single NAS Server Upgrade Module (Compatible Replacement for D4ECSO-2666-16G)16 GB$191.99-DDR4 SO-DIMM 2666MHzECC-Buy on Amazon
NEMIX RAM 16GB (2X8GB) DDR4 2666MHz PC4-21300 1Rx8 1.2V CL19 260-PIN ECC SODIMM KIT Compatible with Synology Rackstation RS822+ NAS2 x 8 GB$198.99-DDR4 SO-DIMM 2666MHzECC-Buy on Amazon
NEMIX RAM 16GB (2X8GB) DDR4 2666MHz PC4-21300 1Rx8 1.2V CL19 260-PIN ECC SODIMM KIT Compatible with Synology Rackstation DS1823xs+ NAS2 x 8 GB$198.99-DDR4 SO-DIMM 2666MHzECC-Buy on Amazon
NEMIX RAM 16GB (2X8GB) DDR4 2400MHz PC4-19200 2Rx8 1.2V CL17 260-PIN ECC SODIMM KIT2 x 8 GB$198.99-DDR4 SO-DIMM 2400MHzECC-Buy on Amazon
NEMIX RAM 16GB (2X8GB) DDR4 2666MHz PC4-21300 1Rx8 1.2V CL19 260-PIN ECC SODIMM KIT Compatible with Synology DiskStation DS1821+ NAS2 x 8 GB$198.99-DDR4 SO-DIMM 2666MHzECC-Buy on Amazon
NEMIX RAM 16GB (2X8GB) DDR4 2666MHz PC4-21300 1Rx8 1.2V CL19 260-PIN ECC SODIMM KIT Compatible with Synology Diskstation DS923+ NAS2 x 8 GB$198.99-DDR4 SO-DIMM 2666MHzECC-Buy on Amazon
2X8GB DDR4-3200 ECC SODIMM Compatible with Synology D4ES03-8G | PC4-25600 1Rx8 1.2V CL22 260-PIN Unbuffered ECC NAS Memory, 16GB Kit of 2. Fits Synology DS925+, DS725+, DS1525+ & more.2 x 8 GB$198.99-DDR4 SO-DIMMECC-Buy on Amazon
NVTEK 16GB (2X8GB) RAM KIT Replacement for Synology D4ES01-8G & D4ES02-8G | DDR4 2666 MHz PC4-21300 SODIMM ECC Unbuffered Memory Compatible for DiskStation and RackStation NAS Systems2 x 8 GB$198.99-DDR4 SO-DIMM 2666MHzECC-Buy on Amazon
2X8GB DDR4-3200 ECC SODIMM Compatible with Synology DiskStation DS725+ | PC4-25600 1Rx8 1.2V CL22 260-PIN Unbuffered ECC NAS Memory, 16GB Kit of 2. Fits Synology DiskStation DS725+ NAS.2 x 8 GB$198.99-DDR4 SO-DIMMECC-Buy on Amazon
2X8GB DDR4-3200 ECC SODIMM Compatible with Synology DiskStation DS725neo+ | PC4-25600 1Rx8 1.2V CL22 260-PIN Unbuffered ECC NAS Memory, 16GB Kit of 2. Fits Synology DiskStation DS725neo+.2 x 8 GB$198.99-DDR4 SO-DIMMECC-Buy on Amazon
Arch Memory 16GB KSM26SED8/16HD DDR4-2666 ECC Replacement for Kingston RAM | Memory, DDR4, 2666 MHz, SODIMM, ECC, Unbuffered, 2Rx8, 1.2V, 260-pin, PC4-2666V16 GB$224.95-DDR4 SO-DIMM 2666MHzECC-Buy on Amazon
Arch Memory 16GB KSM32SED8/16HD DDR4-3200 ECC Replacement for Kingston RAM16 GB$224.95-DDR4 SO-DIMM 3200MHzECC-Buy on Amazon
Arch Memory 16GB KSM24SED8/16ME DDR4-2400 ECC Replacement for Kingston RAM16 GB$224.95-DDR4 SO-DIMM 2400MHzECC-Buy on Amazon
BytecRAM 16GB KSM32SED8/16HD Replacement for Kingston DDR4-3200 SODIMM ECC16 GB$224.95-DDR4 SO-DIMMECC-Buy on Amazon
Arch Memory 16GB D4ECSO-2666-16G Replacement for 260-Pin DDR4 2666 MHz (PC4-2666V) 2R ECC SODIMM Memory for Synology NAS Systems16 GB$224.95-DDR4 SO-DIMM 2666MHzECC-Buy on Amazon
Arch Memory 16GB D4ES01-16G Replacement for 260-Pin DDR4 3200 MHz (PC4-3200AA) ECC SODIMM Memory for Synology DS923+ NAS16 GB$224.95-DDR4 SO-DIMM 3200MHzECC-Buy on Amazon
Arch Memory 16GB KSM26SES8/16MF DDR4-2666 ECC Replacement for Kingston RAM16 GB$224.95-DDR4 SO-DIMM 2666MHzECC-Buy on Amazon
BytecRAM 16GB KSM26SED8/16ME Replacement for Kingston DDR4-2666 SODIMM ECC16 GB$224.95-DDR4 SO-DIMMECC-Buy on Amazon
Arch Memory 16GB KSM26SED8/16ME DDR4-2666 ECC Replacement for Kingston RAM16 GB$224.95-DDR4 SO-DIMM 2666MHzECC-Buy on Amazon
Arch Memory 16GB D4ES01-16G DDR4 Replacement for Synology NAS Systems RAM | Memory, DDR4, 3200 MHz, SODIMM, ECC, Unbuffered, 1.2V, 260-pin, PC4-3200AA16 GB$224.95-DDR4 SO-DIMM 3200MHzECC-Buy on Amazon
Arch Memory 16GB D4ES03-16G DDR4-2666 ECC Replacement for Synology NAS RAM16 GB$224.95-DDR4 SO-DIMMECC-Buy on Amazon
Arch Memory 16GB D4ES03-16G DDR4 Replacement for Synology DS925+ NAS RAM | Memory, DDR4, 2666 MHz, SODIMM, ECC, Unbuffered, 1.2V, 260-pin, PC4-2666V16 GB$224.95-DDR4 SO-DIMM 2666MHzECC-Buy on Amazon
Synology SODIMM ECC RAM DDR4 4GB (D4ES02-4G)4 GB$229.99-DDR4 SO-DIMMECC-Buy on Amazon
A-Tech 16GB Kit (2x8GB) DDR4 2400MHz PC4-19200 ECC SODIMM 2Rx8 Dual Rank 1.2V 260-Pin RAM Memory Upgrade Modules for Microserver, Workstation, and Networking Platforms2 x 8 GB$233.93-DDR4 SO-DIMM 2400MHzECC-Buy on Amazon
Synology SODIMM ECC RAM DDR4 4GB (D4ES01-4G)4 GB$248.07-DDR4 SO-DIMMECC-Buy on Amazon
NEMIX RAM 32GB (2X16GB) DDR4 2666MHZ PC4-21300 2Rx8 1.2V CL19 260-PIN ECC Unbuffered SODIMM NAS Memory KIT Compatible with Synology Rackstation DS1823xs+2 x 16 GB$313.89-DDR4 SO-DIMM 2666MHzECC-Buy on Amazon
OWC 32GB (2x16GB) DDR4 3200MHz ECC SODIMM 260-pin Memory RAM | PC4-25600, ECC Unbuffered, 1Rx8, 1.2V, CL22, Compatible with Select Laptops, All-in-One Systems, and NAS Systems2 x 16 GB$313.89-DDR4 SO-DIMM 3200MHzECC-Buy on Amazon
OWC 32GB Memory RAM Kit Compat with Synology DiskStation DS2422+ DS1823+ | 32GB (2x16GB) PC4-21300 DDR4 2666MHz ECC Unbuff 2Rx8 CL19 260-pin SODIMM2 x 16 GB$313.89-DDR4 SO-DIMM 2666MHzECC-Buy on Amazon
OWC 32GB Memory RAM Compatible with Synology RackStation RS822+ RS822RP+ | 32GB (2x16GB) PC4-21300 DDR4 2666MHz ECC Unbuff 2Rx8 CL19 260-pin SODIMM2 x 16 GB$313.89-DDR4 SO-DIMM 2666MHzECC-Buy on Amazon
NEMIX RAM 32GB (2X16GB) DDR4 2666MHz PC4-21300 2Rx8 1.2V CL19 260-PIN ECC Unbuffered SODIMM NAS Memory KIT Compatible with Synology DiskStation DS723+2 x 16 GB$313.89-DDR4 SO-DIMM 2666MHzECC-Buy on Amazon
32GB 2X16GB DDR4 2666MHZ PC4-21300 2Rx8 1.2V CL19 260-PIN ECC Unbuffered SODIMM KIT NEMIX RAM Compatible with Synology NAS D4ES03-16G - 22 Series: RS822RP+ RS822+ DS3622xs+ DS2422+ DS1522+2 x 16 GB$313.89-DDR4 SO-DIMM 2666MHzECC-Buy on Amazon
32GB 2X16GB DDR4 2666MHZ PC4-21300 2Rx8 1.2V CL19 260-PIN ECC Unbuffered SODIMM KIT NEMIX RAM Compatible with Synology D4ES01-16G, D4ES03-16G NAS 23 Series: DS1823xs+ DS923+ DS723+2 x 16 GB$313.89-DDR4 SO-DIMM 2666MHzECC-Buy on Amazon
32GB 2X16GB DDR4 2666MHZ PC4-21300 2Rx8 1.2V CL19 260-PIN ECC Unbuffered SODIMM KIT NEMIX RAM Compatible with Synology D4ES01-16G NAS 22 Series: RS822RP+ RS822+ DS3622xs+ DS2422+ DS1522+2 x 16 GB$313.89-DDR4 SO-DIMM 2666MHzECC-Buy on Amazon
32GB 2X16GB DDR4 2666MHZ PC4-21300 2Rx8 1.2V CL19 260-PIN ECC Unbuffered SODIMM KIT NEMIX RAM Compatible with Synology D4ES03-16G NAS 25 Series: DS1825+ DS1525+ DS925+ DS725+2 x 16 GB$313.89-DDR4 SO-DIMM 2666MHzECC-Buy on Amazon
NEMIX RAM 32GB (2X16GB) DDR4 2666MHz PC4-21300 2Rx8 1.2V CL19 260-PIN ECC Unbuffered SODIMM KIT Workstation, NAS Memory2 x 16 GB$313.89-DDR4 SO-DIMM 2666MHzECC-Buy on Amazon
OWC 32GB Memory RAM Kit Replacement for Synology D4ECSO-2666-16G | 32GB (2x16GB) PC4-21300 DDR4 2666MHz ECC Unbuff 2Rx8 CL19 260-pin SODIMM, Also Replaces Synology D4ES01-16G2 x 16 GB$313.89-DDR4 SO-DIMM 2666MHzECC-Buy on Amazon
OWC 32GB Memory RAM Compatible with Synology DiskStation DS1819+ DS1821+ | 32GB (2x16GB) PC4-21300 DDR4 2666MHz ECC Unbuff 2Rx8 CL19 260-pin SODIMM2 x 16 GB$313.89-DDR4 SO-DIMM 2666MHzECC-Buy on Amazon
NEMIX RAM 32GB (2X16GB) DDR4 2666MHz PC4-21300 2Rx8 1.2V CL19 260-PIN ECC Unbuffered SODIMM NAS Memory KIT Compatible with Synology D4ECSO-2666-16G2 x 16 GB$313.89-DDR4 SO-DIMM 2666MHzECC-Buy on Amazon
NEMIX RAM 32GB (2X16GB) DDR4 2666MHz PC4-21300 1.2V CL19 260-PIN ECC SODIMM KIT Compatible with Synology DiskStation DS1821 NAS2 x 16 GB$313.89-DDR4 SO-DIMM 2666MHzECC-Buy on Amazon
OWC 32GB Memory RAM Kit Compat with Synology DiskStation DS1621+ DS1621xs+ | 32GB (2x16GB) PC4-21300 DDR4 2666MHz ECC Unbuff 2Rx8 CL19 260-pin SODIMM2 x 16 GB$313.89-DDR4 SO-DIMM 2666MHzECC-Buy on Amazon
OWC 32GB Memory RAM Kit Compatible with Synology DiskStation DS1823xs+ | 32GB (2x16GB) PC4-21300 DDR4 2666MHz ECC Unbuff 2Rx8 CL19 260-pin SODIMM2 x 16 GB$313.89-DDR4 SO-DIMM 2666MHzECC-Buy on Amazon
OWC 32GB Memory RAM Kit Compatible with Synology DiskStation DS3617xs | 32GB (2x16GB) PC4-21300 DDR4 2666MHz ECC Unbuff 2Rx8 CL19 260-pin SODIMM, Also Compatible with DS3617xsII2 x 16 GB$313.89-DDR4 SO-DIMM 2666MHzECC-Buy on Amazon
OWC 32GB Memory RAM Kit Compatible with Synology DiskStation DS923+ | 32GB (2x16GB) PC4-21300 DDR4 2666MHz ECC Unbuff 2Rx8 CL19 260-pin SODIMM2 x 16 GB$313.89-DDR4 SO-DIMM 2666MHzECC-Buy on Amazon
NEMIX RAM 32GB (2X16GB) DDR4 2666MHz PC4-21300 2Rx8 1.2V CL19 260-PIN ECC Unbuffered SODIMM NAS Memory KIT Compatible with Synology Rackstation RS822+2 x 16 GB$313.89-DDR4 SO-DIMM 2666MHzECC-Buy on Amazon
OWC 32GB Memory RAM Kit Compat with Synology DiskStation DS3018xs DS3622xs+ | 32GB (2x16GB) PC4-21300 DDR4 2666MHz ECC Unbuff 2Rx8 CL19 260-pin SODIMM2 x 16 GB$313.89-DDR4 SO-DIMM 2666MHzECC-Buy on Amazon
OWC 32GB Memory Kit Compatible with Synology RackStation RS1221+ RS1221RP+ | 32GB (2x16GB) PC4-21300 DDR4 2666MHz ECC Unbuff 260-pin SODIMM2 x 16 GB$313.89-DDR4 SO-DIMM 2666MHzECC-Buy on Amazon
OWC 32GB Memory RAM Kit Compatible with QNAP TS-h973AX | 32GB (2x16GB) PC4-21300 DDR4 2666MHz ECC Unbuff 2Rx8 CL19 260-pin SODIMM2 x 16 GB$313.89-DDR4 SO-DIMM 2666MHzECC-Buy on Amazon
OWC 32GB Memory RAM Kit Replacement for Hynix HMA82GS7CJR8N-VK | 32GB (2x16GB) PC4-21300 DDR4 2666MHz ECC Unbuff 2Rx8 CL19 260-pin SODIMM, Also Replaces Micron MTA18ASF2G72HZ-2G62 x 16 GB$313.89-DDR4 SO-DIMM 2666MHzECC-Buy on Amazon
32GB 2X16GB DDR4 2666MHZ PC4-21300 2Rx8 1.2V CL19 260-PIN ECC Unbuffered SODIMM KIT NEMIX RAM Compatible with Synology NAS D4ECSO-2666-16G 21 Series RS1221RP+ RS1221+ DS1821+ DS1621xs+ DS1621+ DVA32212 x 16 GB$313.89-DDR4 SO-DIMM 2666MHzECC-Buy on Amazon
NVTEK 32GB (2X16GB) DDR4 2666MHz PC4-21300 CL19 2RX8 ECC Unbuffered SODIMM 1.2V 260-pin Memory RAM KIT Compatible with Synology D4ECSO-2666-16G, D4ES01-16G2 x 16 GB$313.89-DDR4 SO-DIMM 2666MHzECC-Buy on Amazon
NEMIX RAM 32GB (2X16GB) DDR4 2666MHZ PC4-21300 2Rx8 1.2V CL19 260-PIN ECC Unbuffered SODIMM NAS Memory KIT Compatible with Synology DiskStation DS1621+2 x 16 GB$313.89-DDR4 SO-DIMM 2666MHzECC-Buy on Amazon
32GB 2X16GB DDR4 2666MHZ PC4-21300 2Rx8 1.2V CL19 260-PIN ECC Unbuffered SODIMM KIT NEMIX RAM Compatible with Synology D4ECSO-2666-16G 17 Series: DS3617xsII DS3617xs2 x 16 GB$313.89-DDR4 SO-DIMM 2666MHzECC-Buy on Amazon
OWC 32GB Memory RAM Kit Compatible with Synology DiskStation DS1618+ | 32GB (2x16GB) PC4-21300 DDR4 2666MHz ECC Unbuff 2Rx8 CL19 260-pin SODIMM2 x 16 GB$313.89-DDR4 SO-DIMM 2666MHzECC-Buy on Amazon
32GB 2X16GB DDR4 2666MHZ PC4-21300 2Rx8 1.2V CL19 260-PIN ECC Unbuffered SODIMM KIT NEMIX RAM Compatible with Synology NAS Memory D4ES01-16G, DiskStation, RackStation2 x 16 GB$313.89-DDR4 SO-DIMM 2666MHzECC-Buy on Amazon
NEMIX RAM 32GB (2X16GB) DDR4 2666MHZ PC4-21300 2Rx8 1.2V CL19 260-PIN ECC Unbuffered SODIMM NAS Memory KIT Compatible with Synology DiskStation DS3617xsII2 x 16 GB$313.89-DDR4 SO-DIMM 2666MHzECC-Buy on Amazon
32GB 2X16GB DDR4 2666MHZ PC4-21300 2Rx8 1.2V CL19 260-PIN ECC Unbuffered SODIMM KIT NEMIX RAM Compatible with Synology NAS Memory D4ECSO-2666-16G, D4ES01-16G, D4ES03-16G2 x 16 GB$313.89-DDR4 SO-DIMM 2666MHzECC-Buy on Amazon
NEMIX RAM 32GB (2X16GB) DDR4 3200MHz PC4-25600 2Rx8 1.2V CL22 260-PIN ECC SODIMM KIT2 x 16 GB$317.49-DDR4 SO-DIMM 3200MHzECC-Buy on Amazon
2X16GB DDR4-3200 ECC SODIMM Compatible with Synology RackStation RS1226RP+ | PC4-25600 2Rx8 1.2V CL22 260-PIN Unbuffered ECC NAS Memory, 32GB Kit of 2. Fits Synology RackStation RS1226RP+ Rackmount NAS.2 x 16 GB$317.49-DDR4 SO-DIMMECC-Buy on Amazon
2X16GB DDR4-3200 ECC SODIMM Compatible with Synology D4ES03-16G | PC4-25600 1Rx8 1.2V CL22 260-PIN Unbuffered ECC NAS Memory, 32GB Kit of 2. Fits Synology DS925+, DS725+, DS1525+ & more.2 x 16 GB$317.49-DDR4 SO-DIMMECC-Buy on Amazon
2X16GB DDR4-3200 ECC SODIMM Compatible with Synology DiskStation DS1825+ | PC4-25600 2Rx8 1.2V CL22 260-PIN Unbuffered ECC NAS Memory, 32GB Kit of 2. Fits Synology DiskStation DS1825+ NAS.2 x 16 GB$317.49-DDR4 SO-DIMMECC-Buy on Amazon
2X16GB DDR4-3200 ECC SODIMM Compatible with Synology DiskStation DS725neo+ | PC4-25600 2Rx8 1.2V CL22 260-PIN Unbuffered ECC NAS Memory, 32GB Kit of 2. Fits Synology DiskStation DS725neo+.2 x 16 GB$317.49-DDR4 SO-DIMMECC-Buy on Amazon
Synology SODIMM ECC RAM DDR4 8GB (D4ES02-8G)8 GB$359.99-DDR4 SO-DIMMECC-Buy on Amazon
A-Tech 32GB (2x16GB) RAM Replacement for Synology D4ECSO-2666-16G, D4ES01-16G | DDR4 2666MHz PC4-21300 ECC SODIMM 2Rx8 1.2V Memory Upgrade for NAS DiskStation, RackStation, FlashStation, & NVR DVA2 x 16 GB$383.98-DDR4 SO-DIMM 2666MHzECC-Buy on Amazon
A-Tech 32GB Kit (2x16GB) RAM for Synology RackStation RS822+ NAS | DDR4 2666MHz PC4-21300 ECC SODIMM 2Rx8 1.2V 260-Pin Memory Upgrade2 x 16 GB$383.98-DDR4 SO-DIMM 2666MHzECC-Buy on Amazon
A-Tech 32GB Kit (2x16GB) RAM for Synology RackStation RS1221RP+ NAS | DDR4 2666MHz PC4-21300 ECC SODIMM 2Rx8 1.2V 260-Pin Memory Upgrade2 x 16 GB$383.98-DDR4 SO-DIMM 2666MHzECC-Buy on Amazon
A-Tech 32GB Kit (2x16GB) RAM for Synology RackStation RS1221+ NAS | DDR4 2666MHz PC4-21300 ECC SODIMM 2Rx8 1.2V 260-Pin Memory Upgrade2 x 16 GB$383.98-DDR4 SO-DIMM 2666MHzECC-Buy on Amazon
A-Tech 32GB Kit (2x16GB) RAM for Synology DiskStation DS1522+ NAS | DDR4 2666MHz PC4-21300 ECC SODIMM 2Rx8 1.2V 260-Pin Memory Upgrade2 x 16 GB$383.98-DDR4 SO-DIMM 2666MHzECC-Buy on Amazon
A-Tech 32GB Kit (2x16GB) RAM for Synology RackStation RS822RP+ NAS | DDR4 2666MHz PC4-21300 ECC SODIMM 2Rx8 1.2V 260-Pin Memory Upgrade2 x 16 GB$383.98-DDR4 SO-DIMM 2666MHzECC-Buy on Amazon
A-Tech 32GB Kit (2x16GB) RAM for Synology DiskStation DS1821+ NAS | DDR4 2666MHz PC4-21300 ECC SODIMM 2Rx8 1.2V 260-Pin Memory Upgrade2 x 16 GB$383.98-DDR4 SO-DIMM 2666MHzECC-Buy on Amazon
A-Tech 32GB Kit (2x16GB) RAM for Synology DiskStation DS3622xs+ NAS | DDR4 2666MHz PC4-21300 ECC SODIMM 2Rx8 1.2V 260-Pin Memory Upgrade2 x 16 GB$383.98-DDR4 SO-DIMM 2666MHzECC-Buy on Amazon
A-Tech 32GB Kit (2x16GB) RAM for QNAP TS-873A NAS | DDR4 2400MHz PC4-19200 ECC SODIMM 2Rx8 1.2V 260-Pin Memory Upgrade2 x 16 GB$477.37-DDR4 SO-DIMM 2400MHzECC-Buy on Amazon
Synology SODIMM ECC RAM DDR4 ECC 16GB (D4ES01-16G), Black16 GB$1,054.99-DDR4 SO-DIMMECC-Buy on Amazon
Synology SODIMM ECC RAM DDR4 16GB (D4ES03-16G)Sold by Amazon16 GB$1,161.48-DDR4 SO-DIMMECCPrimeBuy on Amazon