Updated 1 hour ago

Upgrade the RAM in Your QNAP TS-464

DDR4 non-ECC SO-DIMM memory that fits the TS-464, with live prices

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Quick answer

The QNAP TS-464 ships with 8GB installed and takes DDR4 non-ECC SO-DIMM modules of up to 8GB each, for a maximum of 16GB. The TS-464 takes standard DDR4 non-ECC SO-DIMM (laptop-size) memory. The table lists only modules that match that specification, cheapest first.

As of October 27, 2026

Memory type it takes

DDR4 non-ECC SO-DIMM

In-stock listings in the tables on this page

109

Prices updated

1 hour ago

What fits the TS-464 memory slot, and what does not

Module	Fits?	Why
DDR4 non-ECC SO-DIMM, up to 8GB per module	Fits	This is the module type in the manufacturer's specification for the TS-464.
DDR4 ECC SO-DIMM	Does not fit the spec	The TS-464 is specified for non-ECC memory. ECC modules are left out of the table below.
DDR5, DDR3 and DDR3L modules	Does not fit	A different memory generation has a different notch and voltage and cannot be installed.
UDIMM, RDIMM and LRDIMM (desktop and server) modules	Does not fit	The slot is a laptop-size SO-DIMM slot; full-length DIMMs are physically too long.
Modules larger than 8GB	Not supported	The manufacturer's maximum is 16GB in total across 2 slots.

How much RAM does the TS-464 need?

The TS-464 comes with 8GB installed and supports up to 16GB (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 TS-464 takes standard DDR4 non-ECC SO-DIMM (laptop-size) memory. 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 case	Best choice	Why
File serving and backups	8GB (as shipped)	Enough for SMB shares and scheduled backups.
Photos, media and a few containers	16GB	Headroom for indexing, thumbnails and caching.
VMs and heavy multi-user	16GB (maximum)	Virtual machines and many users benefit from the full capacity.

Where the TS-464 memory spec comes from

Installed memory, module type and maximum capacity for the TS-464 are taken from the manufacturer's specification.

QNAP notes that a two-module configuration must use a pair of identical DDR4 modules.

Checked on October 12, 2026. Sources: QNAP TS-464 hardware specifications.

Memory that fits the TS-464: DDR4 non-ECC SO-DIMM

Only DDR4 non-ECC SO-DIMM modules of up to 8GB each. Other generations, desktop DIMMs and ECC modules are filtered out because they do not match the TS-464 specification.

Price per

Sort

109 products

Product	Capacity	Price	$ / TB	Type	Prime	Buy
HP 4GB DDR4 SDRAM Memory Module - 4 GB - DDR4 SDRAM - 2666 MHz DDR4-2666/PC4-21333 - 1.20 V - Non-ECC - Unbuffered - 260-pin - SoDIMM	4 GB	$19.99	-	DDR4 SO-DIMM 2666MHzNon-ECC	-	Buy on Amazon
Samsung 4GB DDR4 3200MHz PC4-25600 1.2V 1R x 16 SODIMM Laptop RAM Memory Module M471A5244CB0	4 GB	$22.98	-	DDR4 SO-DIMM 3200MHzNon-ECC	-	Buy on Amazon
OLOy DDR4 RAM 4GB (1x4GB) 2400 MHz CL17 1.2V 260-Pin Laptop Gaming SODIMM for Intel (MD4S042417IZSC)	4 GB	$24.99	-	DDR4 SO-DIMM 2400MHzNon-ECC	-	Buy on Amazon
SK Hynix 4GB DDR4 3200MHz PC4-25600 1.2V 1R x 16 SODIMM Laptop RAM Memory Module HMA851S6CJR6N-XN, OEM Package	4 GB	$25.69	-	DDR4 SO-DIMM 3200MHzNon-ECC	-	Buy on Amazon
MICRON 4GB DDR4 3200MHz PC4-25600 1.2V 1R x 16 SODIMM Laptop RAM Memory Module MTA4ATF51264HZ-3G2J1, OEM Package	4 GB	$27.99	-	DDR4 SO-DIMM 3200MHzNon-ECC	-	Buy on Amazon
Simmtec RAM 4GB DDR4 2400MHz SODIMM PC4-19200 (PC4-2400T) CL17 1.2V Non-ECC SO-DIMM 260 Pin - Laptop, Notebook & AIO Computer Memory Upgrade Module	4 GB	$28.88	-	DDR4 SO-DIMM 2400MHzNon-ECC	-	Buy on Amazon
SK Hynix 4GB DDR4 2666MHz SODIMM Memory Module	4 GB	$32.98	-	DDR4 SO-DIMM 2666MHzNon-ECC	-	Buy on Amazon
Timetec DDR4-2666 4GB Replacement for Synology D4NESO-2666-4G Non-ECC Unbuffered SODIMM (Compatible for RS820RP+, RS820+, DS920+, DS720+, DS420+, DS220+, DS2419+, DS2419+II, DS1819+, DVA3219, DS1618+)	4 GB	$32.99	-	DDR4 SO-DIMM 2666MHzNon-ECC	-	Buy on Amazon
OWC 4GB Memory RAM Compatible with Synology DiskStation DS425+	4 GB	$34.99	-	DDR4 SO-DIMMNon-ECC	-	Buy on Amazon
OWC 4GB Memory RAM Replacement for QNAP RAM-4GDR4A0-SO-2666	4 GB	$34.99	-	DDR4 SO-DIMMNon-ECC	-	Buy on Amazon
OWC 4GB Memory RAM Compat with Synology DiskStation DS220+ DS224+ DS420+ \| 4GB PC4-21300 DDR4 2666MHz Non-ECC 1Rx8 CL19 260-pin SODIMM, Also Compat with DS423+ DS720+ DS920+	4 GB	$34.99	-	DDR4 SO-DIMM 2666MHzNon-ECC	-	Buy on Amazon
OWC 4GB DDR4 2400MHz Non-ECC SODIMM 260-pin Memory RAM \| PC4-19200, Non-ECC Unbuffered, 1Rx8, 1.2V, CL17, Compatible with Select Laptops, All-in-One Systems, and NAS Systems	4 GB	$34.99	-	DDR4 SO-DIMM 2400MHzNon-ECC	-	Buy on Amazon
SK hynix HMA851S6CJR6N - VK Non ECC PC4-2666V 4GB DDR4 at 2666MHz 260pin SDRAM SODIMM Single Kit Laptop Memory - OEM	4 GB	$37.61	-	DDR4 SO-DIMM 2666MHzNon-ECC	-	Buy on Amazon
4GB DDR4-2666 Non-ECC SODIMM Compatible with Synology DiskStation DS425+ \| PC4-21300 1Rx8 1.2V CL19 260-PIN Unbuffered Non-ECC NAS Memory. Fits Synology DiskStation DS425+ NAS.	4 GB	$38.99	-	DDR4 SO-DIMMNon-ECC	-	Buy on Amazon
4GB DDR4-2666 Non-ECC SODIMM Compatible with Synology DiskStation DS225+ \| PC4-21300 1Rx8 1.2V CL19 260-PIN Unbuffered Non-ECC NAS Memory. Fits Synology DiskStation DS225+ NAS.	4 GB	$38.99	-	DDR4 SO-DIMMNon-ECC	-	Buy on Amazon
Hynix 4GB PC4-19200 DDR4-2400MHz Non-ECC Unbuffered CL17 260-Pin SoDimm Memory Module Mfr P/N HMA851S6AFR6N-UH	4 GB	$42.10	-	DDR4 SO-DIMM 2400MHzNon-ECC	-	Buy on Amazon
SK Hynix 8GB KIT(2 x 4GB) DDR4 3200MHz PC4-25600 1.2V 1R x 16 SODIMM Laptop RAM Memory Module HMA854S6CJR6N-XN, OEM Package	2 x 4 GB	$44.00	-	DDR4 SO-DIMM 3200MHzNon-ECC	-	Buy on Amazon
OLOy DDR4 RAM 8GB (1x8GB) 2666 MHz CL19 1.2V 260-Pin Laptop Gaming SODIMM for Intel (MD4S082619IZSC)	8 GB	$49.99	-	DDR4 SO-DIMM 2666MHzNon-ECC	-	Buy on Amazon
Crucial 8GB, 260-pin SODIMM, DDR4 PC4-21300,	8 GB	$52.93	-	DDR4 SO-DIMMNon-ECC	-	Buy on Amazon
OWC 8GB Memory RAM Compat with Synology DiskStation DS220+ DS420+ DS423+ \| 8GB PC4-21300 DDR4 2666MHz Non-ECC 2Rx8 CL19 260-pin SODIMM, Also Compat with DS720+ DS920+	8 GB	$53.99	-	DDR4 SO-DIMM 2666MHzNon-ECC	-	Buy on Amazon
OWC 8GB Memory RAM Replacement for QNAP RAM-8GDR4T0-SO-2666 \| 8GB PC4-21300 DDR4 2666MHz Non-ECC 1Rx8 CL19 260-pin SODIMM	8 GB	$53.99	-	DDR4 SO-DIMM 2666MHzNon-ECC	-	Buy on Amazon
Timetec 8GB DDR4 SODIMM for Intel NUC KIT/Mini PC/HTPC/NUC Board 2133MHz PC4-17000 Non-ECC Unbuffered 1.2V CL15 1Rx8 Single Rank 260 Pin Computer Memory Ram Module Upgrade(8GB)	8 GB	$53.99	-	DDR4 SO-DIMM 2133MHzNon-ECC	-	Buy on Amazon
OWC 8GB DDR4 3200MHz Non-ECC SODIMM 260-pin Memory RAM \| PC4-25600, Non-ECC Unbuffered, 1Rx8, 1.2V, CL22, Compatible with Select Laptops, All-in-One Systems, and NAS Systems	8 GB	$53.99	-	DDR4 SO-DIMM 3200MHzNon-ECC	-	Buy on Amazon
OWC 8GB Memory RAM Compatible with ASUSTOR AS5402T AS5404T AS6702T AS6704T \| 8GB PC4-25600 DDR4 3200MHz Non-ECC 1Rx8 CL22 260-pin SODIMM, Also Compatible with AS6706T	8 GB	$53.99	-	DDR4 SO-DIMM 3200MHzNon-ECC	-	Buy on Amazon
OWC 8GB Memory RAM Compatible with QNAP TS-435XeU TS-473A TS-673A TS-873A	8 GB	$53.99	-	DDR4 SO-DIMMNon-ECC	-	Buy on Amazon
A-Tech 8GB DDR4 2133 MHz SODIMM PC4-17000 (PC4-2133P) CL15 Non-ECC Laptop RAM Memory Module	8 GB	$54.36	-	DDR4 SO-DIMM 2133MHzNon-ECC	-	Buy on Amazon
Timetec 8GB DDR4 2400MHz (PC4-2400T) PC4-19200 SODIMM Laptop RAM – 260-Pin 1.2V CL17 Non-ECC Unbuffered Memory Module for Laptop, Notebook, Mini PC, All-in-One	8 GB	$54.99	-	DDR4 SO-DIMM 2400MHzNon-ECC	-	Buy on Amazon
Timetec 8GB DDR4 2666MHz (PC4-2666V) PC4-21300 SODIMM Laptop RAM – 260-Pin 1.2V CL19 Non-ECC Unbuffered Memory Module for Laptop, Notebook, Mini PC, All-in-One	8 GB	$54.99	-	DDR4 SO-DIMM 2666MHzNon-ECC	-	Buy on Amazon
Timetec Premium 8GB DDR4 2400MHz (PC4-2400T) PC4-19200 SODIMM Laptop RAM – 260-Pin 1.2V CL17 Non-ECC Unbuffered Memory Module for Laptop, Notebook, Mini PC, All-in-One	8 GB	$54.99	-	DDR4 SO-DIMM 2400MHzNon-ECC	-	Buy on Amazon
SK HYNIX 8GB 1RX8 DDR4 SO-DIMM PC4-21300 2666MHZ Memory Module HMA81GS6JJR8N-VK	8 GB	$54.99	-	DDR4 SO-DIMM 2666MHzNon-ECC	-	Buy on Amazon
Timetec Premium 8GB DDR4 2666MHz (PC4-2666V) PC4-21300 SODIMM Laptop RAM – 260-Pin 1.2V CL19 Non-ECC Unbuffered Memory Module for Laptop, Notebook, Mini PC, All-in-One	8 GB	$54.99	-	DDR4 SO-DIMM 2666MHzNon-ECC	-	Buy on Amazon
A-Tech 8GB DDR4 2400 MHz SODIMM PC4-19200 (PC4-2400T) CL17 Non-ECC Laptop RAM Memory Module	8 GB	$56.20	-	DDR4 SO-DIMM 2400MHzNon-ECC	-	Buy on Amazon
Arch Memory 4GB D4NS01-4G DDR4-2666 Replacement for Synology DS225+ NAS RAM \| Memory, DDR4, 2666 MHz, SODIMM, Non-ECC, Unbuffered, 1.2V, 260-pin, PC4-2666V	4 GB	$56.95	-	DDR4 SO-DIMM 2666MHzNon-ECC	-	Buy on Amazon
Arch Memory 4GB D4NESO-2666-4G Replacement for Synology Not for Plus Models \| Memory, DDR4, 2666 MHz, SODIMM, Non-ECC, Unbuffered, 1.2V, 260-pin, PC4-2666V	4 GB	$56.95	-	DDR4 SO-DIMM 2666MHzNon-ECC	-	Buy on Amazon
NEMIX RAM 8GB (1X8GB) DDR4 2666MHz PC4-21300 2Rx8 1.2V CL19 260-PIN Non-ECC SODIMM Compatible with QNAP RAM 8GDR4K0-SO-2666 NAS Memory	8 GB	$56.99	-	DDR4 SO-DIMM 2666MHzNon-ECC	-	Buy on Amazon
KLEVV DDR4 8GB (1x8GB) 3200MHz CL22 1.2V SODIMM Laptop Ram Memory SK Hynix Chip (KD48GS880-32N220A)	8 GB	$56.99	-	DDR4 SO-DIMM 3200MHzNon-ECC	-	Buy on Amazon
DATO 8GB RAM DDR4 3200MHz PC4-25600 CL22 SODIMM 1.2V 260-Pin Non-ECC SODIMM Laptop Notebook Memory Module	8 GB	$56.99	-	DDR4 SO-DIMM 3200MHzNon-ECC	-	Buy on Amazon
A-Tech DDR4 RAM 4GB 2666MHz PC4-21300 SODIMM Laptop Memory \| Non-ECC PC4-2666V CL19 260-Pin SO-DIMM 1.2V Notebook Computer Memory Upgrade Module	4 GB	$57.89	-	DDR4 SO-DIMM 2666MHzNon-ECC	-	Buy on Amazon
Crucial RAM 8GB DDR4 2666 MHz CL19 Laptop Memory CT8G4SFRA266	8 GB	$57.98	-	DDR4 SO-DIMM 2666MHzNon-ECC	-	Buy on Amazon
Timetec 8GB DDR4 3200MHz (PC4-3200AA) PC4-25600 SODIMM Laptop RAM – 260-Pin 1.2V CL22 Non-ECC Unbuffered Memory Module for Laptop, Notebook, Mini PC, All-in-One	8 GB	$57.99	-	DDR4 SO-DIMM 3200MHzNon-ECC	-	Buy on Amazon
Timetec Premium 8GB DDR4 3200MHz (PC4-3200AA) PC4-25600 SODIMM Laptop RAM – 260-Pin 1.2V CL22 Non-ECC Unbuffered Memory Module for Laptop, Notebook, Mini PC, All-in-One	8 GB	$57.99	-	DDR4 SO-DIMM 3200MHzNon-ECC	-	Buy on Amazon
Samsung M471A1K43CB1-CTD 8GB DDR4 PC4-21300, 2666MHZ, 260 PIN SODIMM, 1.2V, CL 19 laptop ram memory module	8 GB	$58.00	-	DDR4 SO-DIMM 2666MHzNon-ECC	-	Buy on Amazon
Hynix HMA81GS6AFR8N-UH 8GB DDR4 2400MHz Memory Sodimm Module	8 GB	$58.00	-	DDR4 SO-DIMM 2400MHzNon-ECC	-	Buy on Amazon
A-Tech DDR4 RAM 8GB 2666MHz PC4-21300 SODIMM Laptop Memory \| Non-ECC PC4-2666V CL19 260-Pin SO-DIMM 1.2V Notebook Computer Memory Upgrade Module	8 GB	$58.69	-	DDR4 SO-DIMM 2666MHzNon-ECC	-	Buy on Amazon
8GB DDR4-3200 Non-ECC SODIMM Compatible with QNAP TS-264 \| PC4-25600 2Rx8 1.2V CL22 260-PIN Unbuffered Non-ECC NAS Memory. Fits QNAP TS-264 NAS.	8 GB	$58.88	-	DDR4 SO-DIMMNon-ECC	-	Buy on Amazon
8GB DDR4-3200 Non-ECC SODIMM Compatible with UGREEN NASync DXP2800 GT \| PC4-25600 2Rx8 1.2V CL22 260-PIN Unbuffered Non-ECC NAS Memory. Fits UGREEN NASync DXP2800 GT NAS.	8 GB	$58.88	-	DDR4 SO-DIMMNon-ECC	-	Buy on Amazon
8GB DDR4-3200 Non-ECC SODIMM Compatible with UGREEN NASync DXP4800 GT \| PC4-25600 2Rx8 1.2V CL22 260-PIN Unbuffered Non-ECC NAS Memory. Fits UGREEN NASync DXP4800 GT NAS.	8 GB	$58.88	-	DDR4 SO-DIMMNon-ECC	-	Buy on Amazon
8GB DDR4-3200 Non-ECC SODIMM Compatible with QNAP TS-453E	8 GB	$58.88	-	DDR4 SO-DIMMNon-ECC	-	Buy on Amazon
8GB DDR4-3200 Non-ECC SODIMM Compatible with QNAP RAM-8GDR4D0-SO-3200 \| PC4-25600 2Rx8 1.2V CL22 260-PIN Unbuffered Non-ECC NAS Memory. Fits QNAP QVP-41C, TS-253E, TS-262A & more.	8 GB	$58.88	-	DDR4 SO-DIMMNon-ECC	-	Buy on Amazon
SAMSUNG M471A1K43CB1-CTD 2666MHz Memory Modules (8GB, 1 x 8GB, DDR4, 2666 MHz, 260-Pin SO-DIMM, Black, Green)	8 GB	$58.97	-	DDR4 SO-DIMM 2666MHzNon-ECC	-	Buy on Amazon
AiteFeir 8GB DDR4 3200MHz Laptop RAM, PC4-25600 1.2V Low Voltage SODIMM Memory Module, Compatible with Notebooks, Laptops, and All-in-Ones (260-Pin)	8 GB	$58.99	-	DDR4 SO-DIMM 3200MHzNon-ECC	-	Buy on Amazon
Simmtec RAM 8GB (2x4GB) DDR4 2400MHz SODIMM PC4-19200 (PC4-2400T) CL17 1.2V Non-ECC SO-DIMM 260 Pin - Laptop, Notebook & AIO Computer Memory Upgrade Kit	2 x 4 GB	$59.71	-	DDR4 SO-DIMM 2400MHzNon-ECC	-	Buy on Amazon
Arch Memory 4GB D4NESO-2666-4G Replacement for Synology NAS DS220+ & DS224+ \| Memory, DDR4, 2666 MHz, SODIMM, Non-ECC, Unbuffered, 1.2V, 260-pin, PC4-2666V	4 GB	$59.95	-	DDR4 SO-DIMM 2666MHzNon-ECC	-	Buy on Amazon
Samsung 8GB DDR4 3200MHz PC4-25600 (PC4-3200AA) CL22 SODIMM 1Rx16 Single Rank 1.2V 260-Pin Laptop, Notebook RAM Memory	8 GB	$59.97	-	DDR4 SO-DIMM 3200MHzNon-ECC	-	Buy on Amazon
parts-quick 8GB Compatible Memory for QNAP NAS Servers TVS-h674T DDR4 3200MHz SODIMM RAM (Equivalent to RAM-8GDR4K0-SO-3200)	8 GB	$59.99	-	DDR4 SO-DIMM 3200MHzNon-ECC	-	Buy on Amazon
G.SKILL Ripjaws DDR4 SO-DIMM Series DDR4 RAM 8GB (1x8GB) Up to 3200MT/s CL22-22-22-52 1.20V Unbuffered Non-ECC Notebook/Laptop Memory SO-DIMM (F4-3200C22S-8GRS)	8 GB	$59.99	-	DDR4 SO-DIMM 3200MHzNon-ECC	-	Buy on Amazon
SAMSUNG M471A1K43CB1-CRC 8GB DDR4 2400MH Memory Module (8 GB, 1 x 8 GB, DDR4, 2400 MHz, 260-Pin SO-DIMM)	8 GB	$60.00	-	DDR4 SO-DIMM 2400MHzNon-ECC	-	Buy on Amazon
A-Tech 4GB Module for QNAP TVS-472XT TVS-672XT TVS-872XT NAS Servers - DDR4 2666MHz PC4-21300 Non-ECC SODIMM 1.2V Memory RAM (Replacement for QNAP RAM-4GDR4K0-SO-2666)	4 GB	$62.87	-	DDR4 SO-DIMM 2666MHzNon-ECC	-	Buy on Amazon
Silicon Power DDR4 8GB 3200MHz (PC4-25600) CL22 SODIMM 260-Pin 1.2V Non-ECC Laptop RAM Notebook Computer Memory SU008GBSFU320B02EC	8 GB	$62.97	-	DDR4 SO-DIMM 3200MHzNon-ECC	-	Buy on Amazon
SK Hynix 8GB SODIMM DDR4 3200 PC4 1Rx8 HMA81GS6DJR8N-XN SO-DIMM Laptop RAM Memory for Dell HP Lenovo and Other Systems	8 GB	$63.21	-	DDR4 SO-DIMMNon-ECC	-	Buy on Amazon
Crucial 8GB, 260-pin SODIMM, DDR4 PC4-19200,	8 GB	$63.49	-	DDR4 SO-DIMMNon-ECC	-	Buy on Amazon
A-Tech 4GB DDR4 2133 MHz SODIMM PC4-17000 (PC4-2133P) CL15 Non-ECC Laptop RAM Memory Module	4 GB	$63.92	-	DDR4 SO-DIMM 2133MHzNon-ECC	-	Buy on Amazon
SK Hynix 8GB SODIMM DDR4 3200 PC4 1Rx16 HMAA1GS6CJR6N-XN SO-DIMM Laptop RAM Memory for Dell HP Lenovo and Other Systems	8 GB	$63.99	-	DDR4 SO-DIMMNon-ECC	-	Buy on Amazon
A-Tech 8GB RAM for Synology DiskStation DS220+ NAS \| DDR4 2400MHz PC4-19200 SODIMM 1.2V 260-Pin Non-ECC SO-DIMM Memory Upgrade	8 GB	$64.50	-	DDR4 SO-DIMM 2400MHzNon-ECC	-	Buy on Amazon
A-Tech 8GB RAM for Synology DiskStation DS1520+ NAS \| DDR4 2400MHz PC4-19200 SODIMM 1.2V 260-Pin Non-ECC SO-DIMM Memory Upgrade	8 GB	$64.50	-	DDR4 SO-DIMM 2400MHzNon-ECC	-	Buy on Amazon
A-Tech 8GB RAM for Synology DiskStation DS720+ NAS \| DDR4 2400MHz PC4-19200 SODIMM 1.2V 260-Pin Non-ECC SO-DIMM Memory Upgrade	8 GB	$64.50	-	DDR4 SO-DIMM 2400MHzNon-ECC	-	Buy on Amazon
Samsung 8GB M471A1K43DB1-CTD DDR4 PC4-21300, 2666MHZ, 260 Pin SODIMM, 1.2V, CL 19 Laptop Memory	8 GB	$64.76	-	DDR4 SO-DIMM 2666MHzNon-ECC	-	Buy on Amazon
Crucial 8GB Single DDR4 3200 MT/S (PC4-25600) CL22 SR X8 Unbuffered SODIMM 260-Pin Memory - CT8G4SFS832A	8 GB	$66.99	-	DDR4 SO-DIMM 3200MHzNon-ECC	-	Buy on Amazon
A-Tech DDR4 RAM 8GB 3200MHz PC4-25600 SODIMM Laptop Memory \| Non-ECC PC4-3200AA CL22 260-Pin SO-DIMM 1.2V Notebook Computer Memory Upgrade Module	8 GB	$67.72	-	DDR4 SO-DIMM 3200MHzNon-ECC	-	Buy on Amazon
OWC 8GB (2x4GB) DDR4 2400MHz Non-ECC SODIMM 260-pin Memory RAM \| PC4-19200, Non-ECC Unbuffered, 1Rx8, 1.2V, CL17, Compatible with Select Laptops, All-in-One Systems, and NAS Systems	2 x 4 GB	$67.88	-	DDR4 SO-DIMM 2400MHzNon-ECC	-	Buy on Amazon
A-Tech 8GB RAM for Synology DiskStation DS920+ NAS \| DDR4 2400MHz PC4-19200 SODIMM 1.2V 260-Pin Non-ECC SO-DIMM Memory Upgrade	8 GB	$68.18	-	DDR4 SO-DIMM 2400MHzNon-ECC	-	Buy on Amazon
Kingston Branded Memory 8GB DDR4 3200MT/s Single Rank SODIMM KCP432SS6/8 Notebook Memory	8 GB	$69.99	-	DDR4 SO-DIMM 3200MHzNon-ECC	-	Buy on Amazon
Kingston Technology (KVR24S17S8/8) ValueRAM 8GB 2400Mhz DDR4 Non-ECC CL17 SODIMM 1Rx8	8 GB	$72.99	-	DDR4 SO-DIMM 2400MHzNon-ECC	-	Buy on Amazon
SK Hynix 8GB HMA41GS6AFR8N-TF 2Rx8 PC4-2133P DDR4 Laptop RAM Memory	8 GB	$72.99	-	DDR4 SO-DIMMNon-ECC	-	Buy on Amazon
SAMSUNG 8GB DDR4 3200MHz SODIMM PC4-25600 CL22 1Rx8 1.2V 260-Pin SO-DIMM Laptop Notebook RAM Memory Module M471A1K43DB1-CWE	8 GB	$73.75	-	DDR4 SO-DIMM 3200MHzNon-ECC	-	Buy on Amazon
Kingston KVR26S19S8/8 Valueram - DDR4-8 GB - SO-DIMM 260-Pin - 2666 MHz/PC4-21300 - CL19-1.2 V - Unbuffered - Non-ECC	8 GB	$73.90	-	DDR4 SO-DIMM 2666MHzNon-ECC	-	Buy on Amazon
Kingston ValueRAM 8GB 3200MT/s DDR4 Non-ECC CL22 SODIMM 1Rx8 1.2V KVR32S22S8/8 Laptop Memory	8 GB	$74.49	-	DDR4 SO-DIMM 3200MHzNon-ECC	-	Buy on Amazon
A-Tech 8GB RAM for QNAP TVS-h474 NAS \| DDR4 3200MHz PC4-25600 SODIMM 1.2V 260-Pin Non-ECC SO-DIMM Memory Upgrade	8 GB	$76.75	-	DDR4 SO-DIMM 3200MHzNon-ECC	-	Buy on Amazon
Crucial 8GB (2x 4GB) 260-Pin SODIMM DDR4 PC4-21300 Memory Module Kit, CL19, Unbuffered, 2666 MT/S, Non-ECC, 1.2V, 512Meg x 64, Single Rank, x8 Based	2 x 4 GB	$78.00	-	DDR4 SO-DIMM 2666MHzNon-ECC	-	Buy on Amazon
A-Tech 8GB RAM for QNAP TS-464 NAS \| DDR4 2933MHz PC4-23400 SODIMM 1.2V 260-Pin Non-ECC SO-DIMM Memory Upgrade	8 GB	$79.43	-	DDR4 SO-DIMM 2933MHzNon-ECC	-	Buy on Amazon
A-Tech 8GB RAM for QNAP TS-864eU-RP NAS \| DDR4 2933MHz PC4-23400 SODIMM 1.2V 260-Pin Non-ECC SO-DIMM Memory Upgrade	8 GB	$79.43	-	DDR4 SO-DIMM 2933MHzNon-ECC	-	Buy on Amazon
A-Tech 8GB RAM for QNAP TS-664 NAS \| DDR4 2933MHz PC4-23400 SODIMM 1.2V 260-Pin Non-ECC SO-DIMM Memory Upgrade	8 GB	$79.43	-	DDR4 SO-DIMM 2933MHzNon-ECC	-	Buy on Amazon
A-Tech 8GB RAM for QNAP TS-462 NAS \| DDR4 2933MHz PC4-23400 SODIMM 1.2V 260-Pin Non-ECC SO-DIMM Memory Upgrade	8 GB	$79.43	-	DDR4 SO-DIMM 2933MHzNon-ECC	-	Buy on Amazon
TEAMGROUP Elite DDR4 16GB Kit (2 x 8GB) 3200MHz PC4-25600 CL22 (2933MHz or 2666MHz) Unbuffered Non-ECC 1.2V SODIMM 260-Pin Laptop Notebook PC Computer Memory Module Ram Upgrade - TED416G3200C22DC-S01	2 x 8 GB	$102.99	-	DDR4 SO-DIMM 3200MHzNon-ECC	-	Buy on Amazon
Timetec 16GB KIT (2x8GB) DDR4 2666MHz (PC4-2666V) PC4-21300 SODIMM Laptop RAM – 260-Pin 1.2V CL19 Non-ECC Unbuffered Memory Module for Laptop, Notebook, Mini PC, All-in-One	2 x 8 GB	$103.99	-	DDR4 SO-DIMM 2666MHzNon-ECC	-	Buy on Amazon
OWC 16GB (2x8GB) DDR4 3200MHz Non-ECC SODIMM 260-pin Memory RAM \| PC4-25600, Non-ECC Unbuffered, 1Rx8, 1.2V, CL22, Compatible with Select Laptops, All-in-One Systems, and NAS Systems	2 x 8 GB	$106.90	-	DDR4 SO-DIMM 3200MHzNon-ECC	-	Buy on Amazon
A-Tech DDR4 RAM 8GB Kit (2x4GB) 2666MHz PC4-21300 SODIMM Laptop Memory \| Non-ECC PC4-2666V CL19 260-Pin SO-DIMM 1.2V Notebook Computer Memory Upgrade Modules	2 x 4 GB	$107.84	-	DDR4 SO-DIMM 2666MHzNon-ECC	-	Buy on Amazon
G.SKILL Ripjaws DDR4 SO-DIMM Series DDR4 RAM 16GB (2x8GB) Up to 3200MT/s CL22-22-22-52 1.20V Unbuffered Non-ECC Notebook/Laptop Memory SO-DIMM (F4-3200C22D-16GRS)	2 x 8 GB	$108.00	-	DDR4 SO-DIMM 3200MHzNon-ECC	-	Buy on Amazon
A-Tech 8GB Kit (2x4GB) RAM for QNAP TS-462 NAS \| DDR4 2933MHz PC4-23400 SODIMM 1.2V 260-Pin Non-ECC SO-DIMM Memory Upgrade	2 x 4 GB	$108.75	-	DDR4 SO-DIMM 2933MHzNon-ECC	-	Buy on Amazon
A-Tech 16GB (2x8GB) DDR4 2400 MHz SODIMM PC4-19200 (PC4-2400T) CL17 Non-ECC Laptop RAM Memory Modules	2 x 8 GB	$112.40	-	DDR4 SO-DIMM 2400MHzNon-ECC	-	Buy on Amazon
【DDR4 RAM Laptop Only】 GIGASTONE 16GB Kit (2x8GB) DDR4 3200MHz (2933MHz or 2666MHz) PC4-25600 (PC4-23400/21300) CL22 1.2V SODIMM 260 Pin Unbuffered Non ECC High Performance Notebook Memory Upgrade	2 x 8 GB	$112.49	-	DDR4 SO-DIMM 3200MHzNon-ECC	-	Buy on Amazon
Kingston FURY Impact 8 GB 3200MHz DDR4 CL20 Laptop Memory Single Module KF432S20IB/8	8 GB	$112.99	-	DDR4 SO-DIMM 3200MHzNon-ECC	-	Buy on Amazon
Crucial 16GB DDR4 RAM Kit (2x8GB), 2400MHz (PC4-19200) CL17 SODIMM 260-Pin Laptop Memory, Compatible with 13th Gen Intel Core and AMD Ryzen 7000 - CT2K8G4SFS824A	2 x 8 GB	$115.00	-	DDR4 SO-DIMM 2400MHzNon-ECC	-	Buy on Amazon
A-Tech DDR4 RAM 16GB Kit (2x8GB) 2666MHz PC4-21300 SODIMM Laptop Memory \| Non-ECC PC4-2666V CL19 260-Pin SO-DIMM 1.2V Notebook Computer Memory Upgrade Modules	2 x 8 GB	$117.38	-	DDR4 SO-DIMM 2666MHzNon-ECC	-	Buy on Amazon
NEMIX RAM 16GB (2X8GB) DDR4 3200MHz PC4-25600 2Rx8 1.2V CL22 260-PIN Non-ECC SODIMM Compatible with ASUS ASUSTOR LOCKERSTOR NAS Memory	2 x 8 GB	$117.89	-	DDR4 SO-DIMM 3200MHzNon-ECC	-	Buy on Amazon
2X8GB DDR4-3200 Non-ECC SODIMM Compatible with QNAP TS-264 \| PC4-25600 2Rx8 1.2V CL22 260-PIN Unbuffered Non-ECC NAS Memory, 16GB Kit of 2. Fits QNAP TS-264 NAS.	2 x 8 GB	$117.89	-	DDR4 SO-DIMMNon-ECC	-	Buy on Amazon
2X8GB DDR4-3200 Non-ECC SODIMM Compatible with QNAP RAM-8GDR4D0-SO-3200 \| PC4-25600 2Rx8 1.2V CL22 260-PIN Unbuffered Non-ECC NAS Memory, 16GB Kit of 2. Fits QNAP QVP-41C, TS-253E, TS-262A & more.	2 x 8 GB	$117.89	-	DDR4 SO-DIMMNon-ECC	-	Buy on Amazon
G.SKILL Ripjaws DDR4 SO-DIMM Series DDR4 RAM 16GB (2x8GB) Up to 2666MT/s CL19-19-19-43 1.20V Unbuffered Non-ECC Notebook/Laptop Memory SO-DIMM (F4-2666C19D-16GRS)	2 x 8 GB	$124.99	-	DDR4 SO-DIMM 2666MHzNon-ECC	-	Buy on Amazon
G.SKILL Ripjaws DDR4 SO-DIMM Series DDR4 RAM 16GB (2x8GB) Up to 2400MT/s CL16-16-16-39 1.20V Unbuffered Non-ECC Notebook/Laptop Memory SO-DIMM (F4-2400C16D-16GRS)	2 x 8 GB	$124.99	-	DDR4 SO-DIMM 2400MHzNon-ECC	-	Buy on Amazon
Crucial 16GB DDR4 RAM Kit (2x8GB), 3200MHz (PC4-25600), Downclockable to 2933/2666MHz Laptop Memory SODIMM 260-Pin, Compatible with 13th Gen Intel Core and AMD Ryzen 7000 - CT2K8G4SFRA32A	2 x 8 GB	$125.50	-	DDR4 SO-DIMM 3200MHzNon-ECC	-	Buy on Amazon
A-Tech 16GB Kit (2x8GB) RAM for QNAP TVS-872XT NAS \| DDR4 2666MHz PC4-21300 SODIMM 1.2V 260-Pin Non-ECC SO-DIMM Memory Upgrade	2 x 8 GB	$131.83	-	DDR4 SO-DIMM 2666MHzNon-ECC	-	Buy on Amazon
SK HYNIX HMA41GS6AFR8N 16GB 2X8GB DDR4 PC4-17000 2133MHZ 2RX8 Laptop Memory KIT	2 x 8 GB	$132.32	-	DDR4 SO-DIMM 2133MHzNon-ECC	-	Buy on Amazon
A-Tech DDR4 RAM 16GB Kit (2x8GB) 3200MHz PC4-25600 SODIMM Laptop Memory \| Non-ECC PC4-3200AA CL22 260-Pin SO-DIMM 1.2V Notebook Computer Memory Upgrade Modules	2 x 8 GB	$135.45	-	DDR4 SO-DIMM 3200MHzNon-ECC	-	Buy on Amazon
A-Tech 16GB Kit (2x8GB) RAM for QNAP TS-464 NAS \| DDR4 2933MHz PC4-23400 SODIMM 1.2V 260-Pin Non-ECC SO-DIMM Memory Upgrade	2 x 8 GB	$158.88	-	DDR4 SO-DIMM 2933MHzNon-ECC	-	Buy on Amazon
A-Tech 16GB Kit (2x8GB) RAM for QNAP TS-664 NAS \| DDR4 2933MHz PC4-23400 SODIMM 1.2V 260-Pin Non-ECC SO-DIMM Memory Upgrade	2 x 8 GB	$158.88	-	DDR4 SO-DIMM 2933MHzNon-ECC	-	Buy on Amazon
A-Tech 16GB Kit (2x8GB) RAM for QNAP TS-464eU NAS \| DDR4 2933MHz PC4-23400 SODIMM 1.2V 260-Pin Non-ECC SO-DIMM Memory Upgrade	2 x 8 GB	$158.88	-	DDR4 SO-DIMM 2933MHzNon-ECC	-	Buy on Amazon
A-Tech 16GB Kit (2x8GB) RAM for QNAP TS-864eU-RP NAS \| DDR4 2933MHz PC4-23400 SODIMM 1.2V 260-Pin Non-ECC SO-DIMM Memory Upgrade	2 x 8 GB	$158.88	-	DDR4 SO-DIMM 2933MHzNon-ECC	-	Buy on Amazon
Synology SODIMM Non-ECC RAM DDR4-2666 4GB (D4NESO-2666-4G)	4 GB	$229.99	-	DDR4 SO-DIMMNon-ECC	-	Buy on Amazon
Synology D4NS01-4G RAM Module for DS225+, DS425+, DS725+	4 GB	$399.00	-	DDR4 SO-DIMMNon-ECC	-	Buy on Amazon

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