Updated 3 hours ago · Specifications verified October 12, 2026

Check What Fits the Asustor AS5402T

AS5402T: 2 SATA bays, 4 M.2 slots, 16GB memory limit

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Quick answer

The AS5402T has two SATA bays for 3.5-inch or 2.5-inch drives, 18TB the largest Asustor quotes, and four M.2 2280 NVMe slots on PCIe 3.0 x1. It takes DDR4 SO-DIMM memory, 4GB fitted, to a limit of 16GB.

As of October 12, 2026

Best price per TB

$36.84

In-stock listings in the tables on this page

100

Prices updated

3 hours ago

How the AS5402T differs from other Asustor models here

Against the	The AS5402T has
Lockerstor 4 Gen2+	Two SATA bays against four; 2 x 2.5GbE against 2 x 5GbE; no add-in slot, against one slot for an optional 10GbE card; 22.9W in operation, against 35W in operation.
Flashstor 6 Gen2	Two SATA bays against none; four M.2 slots against six; Intel Celeron N5105 against AMD Ryzen V3C14; DDR4 memory against DDR5; 4GB fitted against 8GB; a 16GB memory limit against 64GB; 2 x 2.5GbE against 1 x 10GbE; 22.9W in operation, against 17.9W in operation.

What two bays hold on the AS5402T

Drive size	Raw, two drives	Usable as a mirror
8TB	16TB	8TB
12TB	24TB	12TB
16TB	32TB	16TB

Array types Asustor lists for the AS5402T, on its two bays

Array type	Protection	Drives of space	Usable with 18TB drives
RAID 0	None	Two of two	36TB
RAID 1	One drive	One of two	18TB

What the AS5402T costs to run, from Asustor's power figures

State	Draw	Energy a year	Cost a year at 18.31 cents per kWh
In operation	22.9W	201 kWh	$36.73
With disks hibernating	12.7W	111 kWh	$20.37

AS5402T specifications, as Asustor publishes them

	AS5402T
Processor	Intel Celeron N5105, quad core 2.0 GHz (burst to 2.9 GHz)
Memory fitted	4GB SO-DIMM DDR4 (1 x 4GB)
Memory slots	Two
Memory limit	16GB (2 x 8GB)
Drive bays	Two, SATA
Drive types listed	3.5-inch SATA HDD, 2.5-inch SATA HDD, 2.5-inch SATA SSD, M.2 2280 NVMe
Largest drive per bay	18TB
Maximum capacity as published	36TB (18TB x 2)
M.2 slots	Four, M.2 2280 NVMe
M.2 link	PCIe 3.0 x1
Network ports	2 x 2.5GbE
Expansion	14 bays with expansion units
RAID types	Single, JBOD, RAID 0, RAID 1 on the SATA bays; RAID 5, 6 and 10 as well on an M.2 volume
Power draw	22.9W in operation, 12.7W with disks hibernating
Noise	18.6 dB with drives idle
Power supply	65W adapter
Hardware warranty	3 years

Where the AS5402T figures come from

Bays, slots, memory, ports and limits. Asustor's AS5402T page, October 12, 2026.

Checked on October 12, 2026. Sources: Asustor AS5402T hardware specifications.

Go deeper

Only AS5402T specifics are on this page.

RAM for the AS5402T · The rules Asustor publishes for every model · NAS drive basics: CMR, NAS-rated drives and redundancy

The AS5402T on Amazon.com today

New listings of the Asustor AS5402T itself. A bundle sold with drives, memory or accessories says so in its title.

The Asustor AS5402T has no new, in-stock listing on Amazon.com right now.

NAS drives up to 18TB for the AS5402T, by price per TB

CMR NAS and enterprise drives no larger than the 18TB Asustor quotes per bay. This is a size and type filter, not Asustor's tested list.

Price per

Sort

60 products

Product	Capacity	Price	$ / TB	Type	Prime	Buy
DC HC550 16TB 512MB SATA Ultra SE NP3	16 TB	$589.45	$36.84	Enterprise HDD · SATACMREnterprise	-	Buy on Amazon
Seagate IronWolf Pro 14 TB NAS RAID Internal Hard Drive - 7,200 RPM SATA 6 Gb/s 3.5-inch (ST14000NE0008)	14 TB	$521.00	$37.21	NAS HDD · SATACMR	-	Buy on Amazon
Seagate IronWolf 14TB NAS Internal Hard Drive HDD – CMR 3.5 Inch SATA 256MB Cache for RAID Network Attached Storage – Frustration Free Packaging (ST14000VN0008)	14 TB	$525.00	$37.50	NAS HDD · SATACMR	-	Buy on Amazon
Toshiba MG Series Enterprise 12TB 3.5’’ SATA 6Gbit/s Internal HDD 7200RPM 550TB/year 24/7 Operation. MG07ACA12TE	12 TB	$469.99	$39.17	Enterprise HDD · SATACMREnterprise	-	Buy on Amazon
Seagate Enterprise 3.5" 18000 GB 7200 RPM 18 TB 3.5" 7200 RPM SATA ST18000NM00J	18 TB	$712.00	$39.56	Enterprise HDD · SATACMREnterprise	-	Buy on Amazon
Seagate Enterprise Capacity \| ST10000NM0016 \| 10TB 7200 RPM SATA 6.0Gb/s 256MB Cache Hyperscale 512e 3.5" Hard Disk Drives	10 TB	$399.95	$39.99	Enterprise HDD · SATACMREnterprise	-	Buy on Amazon
Seagate IronWolf Pro ST14000NE0008 14 TB Hard Drive - 3.5" Internal - SATA (SATA/600)	14 TB	$565.92	$40.42	NAS HDD · SATACMR	-	Buy on Amazon
Western Digital WUH721414ALE6L4 14TB Ultrastar DC HC530 SATA HDD - 7200 RPM Class, SATA 6 Gb/s, 512MB Cache, 3.5"	14 TB	$581.00	$41.50	Enterprise HDD · SATACMREnterprise	-	Buy on Amazon
Toshiba - HDWG81GXZSTB - Toshiba N300 Pro HDWG81GXZSTB 16 TB Hard Drive - 3.5 Internal - SATA (SATA/600) - Conventional	16 TB	$685.50	$42.84	NAS HDD · SATACMR	-	Buy on Amazon
Seagate 14TB HDD Exos X14 7200 RPM 512e/4Kn SATA 6Gb/s 256MB Cache 3.5-Inch Enterprise Hard Drive (ST14000NM0018)	14 TB	$600.00	$42.86	Enterprise HDD · SATACMREnterprise	-	Buy on Amazon
HGST WD Ultrastar DC HC510 10TB 7200 RPM SATA 6Gb/s 3.5" Helium Platform Enterprise Hard Disk Drive - HUH721010ALE604 (0F27606)	10 TB	$429.00	$42.90	Enterprise HDD · SATACMREnterprise	-	Buy on Amazon
Seagate Exos X18 Enterprise Class, 16TB, Enterprise Internal Hard Drive, SATA, 3,5" 6Gbit/s, 128MB Cache (ST16000NM000J)	16 TB	$686.91	$42.93	Enterprise HDD · SATACMREnterprise	-	Buy on Amazon
Seagate IronWolf 10TB NAS Internal Hard Drive, 3.5" SATA 6Gb/s, 7200 RPM, CMR, RAID Optimized, IronWolf Health Management – for NAS Systems (ST10000VNZ00)	10 TB	$434.99	$43.50	NAS HDD · SATACMR	-	Buy on Amazon
Seagate Exos 7E8 6TB Internal Hard Drive Enterprise HDD – CMR 3.5 Inch 512E SATA 6Gb/s 7200 RPM 128MB Cache for Enterprise, Data Center – Frustration Free Packaging (ST6000NM021A)	6 TB	$262.02	$43.67	Enterprise HDD · SATACMREnterprise	-	Buy on Amazon
Seagate Exos X10 ST10000NM0126 10TB 7200 RPM SATA 6Gb/s 512e 256MB 3.5in Enterprise Hard Drive	10 TB	$439.99	$44.00	Enterprise HDD · SATACMREnterprise	-	Buy on Amazon
Western Digital 18TB WD Red Pro NAS Internal Hard Drive HDD - 7200 RPM, SATA 6 Gb/s, CMR, 512 MB Cache, 3.5" - WD181KFGX	18 TB	$793.99	$44.11	NAS HDD · SATACMR	-	Buy on Amazon
Seagate Exos X14 ST12000NM0008 12 TB Hard Drive - 3.5" Internal - SATA (SATA/600)	12 TB	$531.45	$44.29	Enterprise HDD · SATACMREnterprise	-	Buy on Amazon
Seagate IronWolf Pro 14TB NAS Internal Hard Drive HDD – CMR 3.5 Inch SATA 6Gb/s 256MB Cache for RAID Network Attached Storage, Data Recovery Service – Frustration Free Packaging (ST14000NEZ008)	14 TB	$619.99	$44.29	NAS HDD · SATACMR	-	Buy on Amazon
Seagate IronWolf 16TB NAS Internal Hard Drive HDD – CMR 3.5 Inch SATA 6GB/S 7200 RPM 256MB Cache for Raid Network Attached Storage, with Rescue Service (ST16000VN001)	16 TB	$711.45	$44.47	NAS HDD · SATACMR	-	Buy on Amazon
Seagate IronWolf Pro ST12000NE0008 12 TB Hard Drive - 512E Format - SATA 600-3.5" Drive - Internal - 7200RPM - 256 MB Buffer - Hot Pluggable	12 TB	$534.99	$44.58	NAS HDD · SATACMR	-	Buy on Amazon
Western Digital 16TB WD Red Pro NAS Internal Hard Drive HDD - 7200 RPM, SATA 6 Gb/s, CMR, 512 MB Cache, 3.5" - WD161KFGXSold by Amazon	16 TB	$714.99	$44.69	NAS HDD · SATACMR	Prime	Buy on Amazon
Seagate IronWolf 10Tb NAS Internal Hard Drive HDD – 3.5 Inch SATA 6GB/S 7200 RPM 256MB Cache for Raid Network Attached Storage (ST10000VN0004)	10 TB	$449.99	$45.00	NAS HDD · SATACMR	-	Buy on Amazon
HGST - WD Ultrastar DC HC520 HDD \| HUH721212ALE600 \| 12TB 7.2K SATA 6Gb/s 256MB Cache 3.5-Inch Helium Data Center Internal Hard Disk Drive	12 TB	$541.45	$45.12	Enterprise HDD · SATACMREnterprise	-	Buy on Amazon
Western Digital 12TB WD Red Pro NAS Internal Hard Drive HDD - 7200 RPM, SATA 6 Gb/s, CMR, 512 MB Cache, 3.5" - WD122KFBXSold by Amazon	12 TB	$541.68	$45.14	NAS HDD · SATACMR	Prime	Buy on Amazon
Western Digital 10TB WD Red Plus NAS Internal Hard Drive HDD - 7200 RPM, SATA 6 GB/s, CMR, 512 MB Cache, 3.5" - WD100EFGXSold by Amazon	10 TB	$455.75	$45.58	NAS HDD · SATACMR	Prime	Buy on Amazon
Seagate IronWolf Pro ST12000NE0008 12 TB Hard Drive - 3.5" Internal - SATA (SATA/600)	12 TB	$550.00	$45.83	NAS HDD · SATACMR	-	Buy on Amazon
Seagate IronWolf Pro 16TB 7200 RPM SATA 6Gb/s 3.5" NAS HDD (ST16000NE000)	16 TB	$738.96	$46.19	NAS HDD · SATACMR	-	Buy on Amazon
Western Digital Ultrastar DC HC550 WUH721816ALE6L4 0F38462 16TB 7.2K RPM SATA 6Gb/s 512e 512MB 3.5" SE HDD	16 TB	$744.45	$46.53	Enterprise HDD · SATACMREnterprise	-	Buy on Amazon
Western Digital 16TB WD Gold Enterprise Class Internal Hard Drive - 7200 RPM Class, SATA 6 Gb/s, 512 MB Cache, 3.5" - WD161KRYZSold by Amazon	16 TB	$749.00	$46.81	Enterprise HDD · SATACMREnterprise	Prime	Buy on Amazon
WD WUS721010ALE6L4 Ultrastar DC HC330 0B42266 10TB 7200 RPM SATA 6Gb/s 256MB Cache 3.5-Inch Enterprise Hard Drive	10 TB	$471.45	$47.15	Enterprise HDD · SATACMREnterprise	-	Buy on Amazon
Toshiba MG09ACA18TE 18 TB Hard Drive - 3.5 Internal - SATA [SATA/600]	18 TB	$849.99	$47.22	Enterprise HDD · SATACMREnterprise	-	Buy on Amazon
Seagate Exos X24 3.5" Internal Hard Drive - 12TB, Single, SATA III 6 Gb/s	12 TB	$569.99	$47.50	Enterprise HDD · SATACMREnterprise	-	Buy on Amazon
Seagate IronWolf Pro, 14 TB, Enterprise NAS Internal HDD –CMR 3.5 Inch, SATA 6 Gb/s, 7,200 RPM, 256 MB Cache for RAID Network Attached Storage (ST14000NT001)	14 TB	$667.00	$47.64	NAS HDD · SATACMR	-	Buy on Amazon
Western Digital 8TB WD Gold Enterprise Class Internal Hard Drive - 7200 RPM Class, SATA 6 Gb/s, 256 MB Cache, 3.5" - WD8005FRYZSold by Amazon	8 TB	$387.99	$48.50	Enterprise HDD · SATACMREnterprise	Prime	Buy on Amazon
Seagate IronWolf Pro 12TB NAS Internal Hard Drive HDD – 3.5 Inch SATA 6Gb/s 7200 RPM 256MB Cache for RAID Network Attached Storage Data Recovery Service – Frustration Free Packaging (ST12000NEZ008)	12 TB	$584.45	$48.70	NAS HDD · SATACMR	-	Buy on Amazon
Western Digital WD Red Plus Internal Hard Drive 8TB CMR 3.5 inch SATA 5640 RPM 256MB NAS WD80EFPX-AJP Eco Package	8 TB	$389.99	$48.75	NAS HDD · SATACMR	-	Buy on Amazon
Western Digital WUH721816ALE6L4 3.5" 16TB SATA 6Gb/s7.2K RPM 512M 0F38462 512e/4Kn HDD	16 TB	$784.45	$49.03	Enterprise HDD · SATACMREnterprise	-	Buy on Amazon
Seagate IronWolf 18TB NAS Internal Hard Drive HDD – CMR 3.5 Inch SATA 6Gb/s 7200 RPM 256MB Cache for RAID Network Attached Storage, Rescue Services – Frustration Free Packaging (ST18000VNZ00)	18 TB	$884.45	$49.14	NAS HDD · SATACMR	-	Buy on Amazon
Seagate Exos X18 ST18000NM001J 18 TB Hard Drive - Internal - SATA (SATA/600)	18 TB	$884.45	$49.14	Enterprise HDD · SATACMREnterprise	-	Buy on Amazon
Western Digital 12TB WD Gold Enterprise Class Internal Hard Drive - 7200 RPM Class, SATA 6 Gb/s, 512 MB Cache, 3.5" - WD122KRYZSold by Amazon	12 TB	$594.99	$49.58	Enterprise HDD · SATACMREnterprise	Prime	Buy on Amazon
WD Red Pro 18TB NAS 3.5" Internal Hard Drive - 7200 RPM Class, SATA 6 Gb/s, CMR, 512MB Cache	18 TB	$894.45	$49.69	NAS HDD · SATACMR	-	Buy on Amazon
Toshiba 4TB Enterprise Internal Hard Drive – MG Series 3.5" SATA HDD for Server, Storage, 24/7 Operation, Hyperscale, Cloud (MG04ACA400E)	4 TB	$199.99	$50.00	Enterprise HDD · SATACMREnterprise	-	Buy on Amazon
Seagate 8TB Enterprise Capacity 3.5 HDD 7200RPM SATA 6Gbps 256 MB Cache Internal Bare Drive (ST8000NM0055)	8 TB	$400.00	$50.00	Enterprise HDD · SATACMREnterprise	-	Buy on Amazon
Seagate IronWolf 10TB NAS Internal Hard Drive HDD – 3.5 Inch SATA 6Gb/s 7200 RPM 256MB Cache RAID Network Attached Storage Home Servers - (ST10000VN0008)	10 TB	$500.00	$50.00	NAS HDD · SATACMR	-	Buy on Amazon
Western Digital 18TB WD Gold Enterprise Class Internal Hard Drive - 7200 RPM Class, SATA 6 Gb/s, 512 MB Cache, 3.5" - WD181KRYZ	18 TB	$917.50	$50.97	Enterprise HDD · SATACMREnterprise	-	Buy on Amazon
Seagate Constellation ES.3 ST4000NM0033 4 TB Hard Drive - 3.5 Internal - SATA	4 TB	$204.92	$51.23	Enterprise HDD · SATACMREnterprise	-	Buy on Amazon
Western Digital 14TB WD Red Pro NAS Internal Hard Drive HDD - 7200 RPM, SATA 6 Gb/s, CMR, 512 MB Cache, 3.5" -WD142KFGXSold by Amazon	14 TB	$717.21	$51.23	NAS HDD · SATACMR	Prime	Buy on Amazon
Seagate Exos 7E8 4TB 512n SATA 128MB Cache 3.5-Inch Enterprise Hard Drive (ST4000NM0035), Mechanical Hard Disk	4 TB	$205.00	$51.25	Enterprise HDD · SATACMREnterprise	-	Buy on Amazon
Western Digital Ultrastar WUH722014CLE6L4 14 TB Hard Drive - 3.5" Internal - SATA - Energy-Assisted Magnetic Recording (EAMR) - Server Device Supported - 7200rpm - 512e Format - 512 MB Buffer	14 TB	$729.99	$52.14	Enterprise HDD · SATACMREnterprise	-	Buy on Amazon
Seagate IronWolf 10TB NAS Internal Hard Drive HDD – CMR 3.5 Inch SATA 6Gb/s 7200 RPM 256MB Cache for RAID Network Attached Storage, with Rescue Service (ST10000VN0008)	10 TB	$524.45	$52.45	NAS HDD · SATACMR	-	Buy on Amazon
Seagate IronWolf Pro 12 TB NAS Internal Hard Drive HDD – 3.5 Inch SATA 6 Gb/s 7200 RPM 256 MB Cache for RAID Network Attached Storage, Data Recovery Rescue Service (ST12000NE0007)	12 TB	$634.45	$52.87	NAS HDD · SATACMR	-	Buy on Amazon
Western Digital 10TB WD Red Pro NAS Internal Hard Drive HDD - 7200 RPM, SATA 6 Gb/s, CMR, 256 MB Cache, 3.5" - WD102KFBX	10 TB	$529.90	$52.99	NAS HDD · SATACMR	-	Buy on Amazon
Seagate IronWolf ST12000VN0007 12 TB 3.5 Internal Hard Drive - SATA - 7200rpm - 256 MB Buffer	12 TB	$644.45	$53.70	NAS HDD · SATACMR	-	Buy on Amazon
Seagate IronWolf 8TB Internal Hard Drive for NAS ST8000VN002Sold by Amazon	8 TB	$440.46	$55.06	NAS HDD · SATACMR	Prime	Buy on Amazon
Western Digital 14TB WD Red Plus NAS Internal Hard Drive HDD - 5400 RPM, SATA 6 Gb/s, CMR, 512 MB Cache, 3.5" - WD140EFFX	14 TB	$771.45	$55.10	NAS HDD · SATACMR	-	Buy on Amazon
Seagate IronWolf 8Tb NAS Internal Hard Drive HDD – 3.5 Inch SATA 6GB/S 7200 RPM 256MB Cache for Raid Network Attached Storage (ST8000VN0022),Silver	8 TB	$445.00	$55.63	NAS HDD · SATACMR	-	Buy on Amazon
Western Digital 12TB WD Red Plus NAS Internal Hard Drive HDD - 5400 RPM, SATA 6 Gb/s, CMR, 256 MB Cache, 3.5" - WD120EFAX	12 TB	$669.90	$55.83	NAS HDD · SATACMR	-	Buy on Amazon
Toshiba MG09ACA16TE / JP-EC 7,200 RPM, SATA 24x7, RV Sensor, Helium-Filled Hard Drive, 3.5 Inch Enterprise Grade Hard Drive, 16 TB (CMR), Authorized Japanese Dealer, 5 Year Warranty	16 TB	$894.00	$55.88	Enterprise HDD · SATACMREnterprise	-	Buy on Amazon
Western Digital WD Red Plus Internal Hard Drive 6 TB CMR 3.5 Inch SATA 5400 rpm 256 MB NAS (Amazon.co.jp Limited)Sold by Amazon	6 TB	$335.95	$55.99	NAS HDD · SATACMR	Prime	Buy on Amazon
Western Digital 10TB WD Red Plus NAS Internal Hard Drive HDD - 5400 RPM, SATA 6 Gb/s, CMR, 256 MB Cache, 3.5" - WD101EFAX	10 TB	$559.90	$55.99	NAS HDD · SATACMR	-	Buy on Amazon

M.2 2280 NVMe drives, by price per TB

The form factor Asustor specifies for the AS5402T. Asustor states no capacity limit for the slots; drives up to 8TB are shown. Not a tested list.

Price per

Sort

40 products

Product	Capacity	Price	$ / TB	Type	Prime	Buy
2TB AData Legend 710 PCIe Gen3 x4 M.2 2280 SSD Solid State Disk	2 TB	$219.99	$110.00	M.2 NVMe	-	Buy on Amazon
KingSpec 2TB M.2 NVMe Gen3 SSD 2280, 3500MB/s Read Speed, for Laptop PC	2 TB	$239.97	$119.99	M.2 NVMe	-	Buy on Amazon
Acer FA200 NVMe Gen4 SSD 4TB, PCIe 4.0, M.2 2280, Read Speeds Up to 7200MB/s, Internal Solid State Drive for Laptop, Desktop PC and PS5 Upgrade - BL.9BWWA.150	4 TB	$479.99	$120.00	M.2 NVMe	-	Buy on Amazon
Bestoss 2TB NVMe M.2 SSD PCIe 3.0 M.2 2280 Internal SSD, Up to 2400MB/s	2 TB	$244.99	$122.50	M.2 NVMe	-	Buy on Amazon
KingSpec 2TB M.2 SSD 2280 NVMe PCIe 4.0 x4, Read/Write Speed up to 4000/3500MB/s, Internal M2 PCIe SSD Compatible with Gaming Console/Desktop/Gaming Laptop	2 TB	$245.99	$123.00	M.2 NVMe	-	Buy on Amazon
Western Digital 2TB WD Green SN350 NVMe Internal SSD Solid State Drive - Gen3 PCIe, QLC, M.2 2280, Up to 3,200 MB/s - WDS200T3G0C	2 TB	$246.00	$123.00	M.2 NVMe	-	Buy on Amazon
TEAMGROUP MP44Q 4TB SLC Cache Gen 4x4 M.2 2280 PCIe 4.0 w/NVMe Laptop Desktop NUC NAS SSD Read/Write Speed up to 7000/5900MB/s TM8FFD004T0C101	4 TB	$492.99	$123.25	M.2 NVMe	-	Buy on Amazon
KingSpec NX Series 2TB Gen3x4 NVMe M.2 SSD, Up to 3500MB/s, 3D NAND Flash M2 2280 Internal Solid State Drive, for Desktop and Laptop	2 TB	$246.99	$123.50	M.2 NVMe	-	Buy on Amazon
TEAMGROUP MP33PRO 2TB SLC Cache 3D NAND TLC NVMe 1.3 PCIe Gen3x4 M.2 2280 Internal SSD R/W Speed Up to 3500/3000 MB/s Laptop & Desktop TM8FPD002T0C101	2 TB	$249.00	$124.50	M.2 NVMe	-	Buy on Amazon
ADATA Legend 860, PCIe Gen4 Solid State Drive, 2TB, 1 Count	2 TB	$249.98	$124.99	M.2 NVMe	-	Buy on Amazon
Crucial E100 2TB M.2 NVMe PCIe Gen4 Internal SSD, Up to 5,000MB/s, Laptop & Desktop Compatible - CT2000E100SSD8	2 TB	$249.98	$124.99	M.2 NVMe	-	Buy on Amazon
TEAMGROUP MP33 2TB SLC Cache 3D NAND TLC NVMe 1.3 PCIe Gen3x4 M.2 2280 Internal Solid State Drive SSD (Read/Write Speed up to 1,800/1,500 MB/s) Compatible with Laptop & PC Desktop TM8FP6002T0C101	2 TB	$249.99	$125.00	M.2 NVMe	-	Buy on Amazon
Ediloca 2TB NVMe M.2 SSD PCIe Gen 3x4, Up to 2150MB/s Read, M.2 2280 Internal Solid State Drive, Dynamic SLC Cache, Compatible with PC, Desktop and Laptops(EN680E)	2 TB	$249.99	$125.00	M.2 NVMe	-	Buy on Amazon
XPG SX8100 4TB 3D NAND NVMe Gen3x4 PCIe M.2 2280 Solid State Drive R/W 3500/3000MB/s SSD (ASX8100NP-4TT-C)	4 TB	$499.99	$125.00	M.2 NVMe	-	Buy on Amazon
Crucial P310 2TB SSD, PCIe Gen4 NVMe M.2 2280, Up to 7,100MB/s, for Laptop, Desktop (PC), & Handheld Gaming Consoles, Includes Acronis Data Recovery Software, Solid State Drive - CT2000P310SSD801Sold by Amazon	2 TB	$252.74	$126.37	M.2 NVMe	Prime	Buy on Amazon
Patriot P300 M.2 PCIe Gen 3 x4 2TB Low-Power Consumption SSD	2 TB	$254.99	$127.50	M.2 NVMe	-	Buy on Amazon
Silicon Power 2TB NVMe M.2 PCIe Gen3x4 2280 SSD Solid State Drive (SP002TBP34A60M28)	2 TB	$257.49	$128.75	M.2 NVMe	-	Buy on Amazon
Bestoss 4TB M.2 SSD NVMe PCIe4.0 2280 Internal Hard Drive, Up to 5000 MB/s	4 TB	$515.99	$129.00	M.2 NVMe	-	Buy on Amazon
KingSpec 2TB M.2 SSD 2280 NVMe PCIe 4.0 x4, Incredible Read up to 5000MB/s, Internal M2 PCIe SSD Compatible with Gaming Console/Desktop/Gaming Laptop	2 TB	$259.97	$129.99	M.2 NVMe	-	Buy on Amazon
BIWIN M350 NVMe Gen4 SSD 2TB, PCIe 4.0, M.2 2280, Read Speeds Up to 6000MB/s, Internal Solid State Drive for Laptop and Desktop PC - BM350NN02TB-RGX	2 TB	$259.99	$130.00	M.2 NVMe	-	Buy on Amazon
WD Green SN350 2TB NVMe SSD, M.2 2280 PCIe Gen3 x4, M-Key (OEM New)	2 TB	$259.99	$130.00	M.2 NVMe	-	Buy on Amazon
DATO Gen4 SSD with Heatsink 2TB NVMe PCIe 4.0 M.2 2280 Up to 7200/6850MB/s High Performance SSD for Gaming Creation – Ares Dark Sword Lite	2 TB	$259.99	$130.00	M.2 NVMe	-	Buy on Amazon
Fikwot FN950 4TB NVMe SSD PCIe Gen4x4 M.2 2280,Read Up to 5000MB/s, Configure SLC Cache, Internal Solid State Drive for PS5 Laptop Desktop	4 TB	$519.99	$130.00	M.2 NVMe	-	Buy on Amazon
fanxiang S660 PCIe 4.0 4TB NVMe M.2 SSD for PS5 with Heatsink, Up to 5000MB/s, Internal Gaming SSD NAND SLC Cache Suitable for PS5 Enthusiasts, Technology Enthusiasts, IT Professionals	4 TB	$529.99	$132.50	M.2 NVMe	-	Buy on Amazon
fanxiang 2TB NVMe SSD PCIe Gen4 M.2 SSD for PS5, Up to 5000 MB/s, Internal Gaming 3D NAND SLC Cache Solid State Drive Upgrade Storage for PC/Laptops S690Q	2 TB	$268.19	$134.10	M.2 NVMe	-	Buy on Amazon
ADATA 2TB Legend 860 PCIe Gen4 x4 M.2 2280 SSD Solid State Disk	2 TB	$269.99	$135.00	M.2 NVMe	-	Buy on Amazon
Fikwot FX991 M.2 SSD 4TB NVMe SSD M2 2280 PCIe Gen 4x4, Read Up to 7000MB/s, Internal Solid State Drive for PS5 Laptop Desktop	4 TB	$539.98	$135.00	M.2 NVMe	-	Buy on Amazon
Kingston NV3 4TB M.2 2280 NVMe SSD \| PCIe 4.0 Gen 4x4 \| Up to 6000 MB/s \| SNV3S/4000G	4 TB	$549.00	$137.25	M.2 NVMe	-	Buy on Amazon
Silicon Power 4TB UD90 NVMe 4.0 Gen4 PCIe M.2 SSD R/W up to 5,000/4,500 MB/s (SP04KGBP44UD9005)	4 TB	$549.97	$137.49	M.2 NVMe	-	Buy on Amazon
SUNEAST 2TB SSD M.2 2280 PCIe Gen4.0 NVMe TLC SSD, Up to 7450MB/s Read	2 TB	$274.99	$137.50	M.2 NVMe	-	Buy on Amazon
fanxiang 4TB NVMe SSD PCIe Gen 4 Gaming SSD for PS5, Up to 7000MB/s M.2 2280 SSD Compatible with PS5 Storage Expansion, Internal Solid State Drive for Gamers, Professionals, Creators S880E	4 TB	$549.99	$137.50	M.2 NVMe	-	Buy on Amazon
KLEVV CRAS C910 2TB M.2 2280 NVMe PCIe Gen4x4 Laptop & Desktop Internal SSD Heatsink Included, up to 5200MB/s (K02TBM2SP0-C91)	2 TB	$276.99	$138.50	M.2 NVMe	-	Buy on Amazon
Bestoss M.2 2280 NVMe Internal SSD 4TB Gen4, Up to 7350MB/s, TLC for PS5/PC	4 TB	$554.99	$138.75	M.2 NVMe	-	Buy on Amazon
Acclamator 1TB SSD NVMe M.2 2280 PCIe Gen3x4 Internal Solid State Drive, Read Up to 2500MB/s with 3D NAND Flash Compatible with Laptop & PC Desktop N20	1 TB	$138.99	$138.99	M.2 NVMe	-	Buy on Amazon
KOOTION 1TB NVMe Internal SSD PCIe 3.0, M.2 2280 NVMe Gen 3 Internal Solid State Drive Up to 3500MB/s, Less Heat for PC/Laptop	1 TB	$139.49	$139.49	M.2 NVMe	-	Buy on Amazon
Crucial P310 2280 4TB PCIe Gen4 NVMe Gaming PS5 SSD with Heatsink, Up to 7,100MB/s, PlayStation5, Laptop & Desktop (PC) Compatible, Solid State Drive – CT4000P310SSD5-01	4 TB	$558.00	$139.50	M.2 NVMe	-	Buy on Amazon
Ediloca 1TB NVMe M.2 SSD PCIe Gen 3x4, Up to 2150MB/s Read, M.2 2280 Internal Solid State Drive, Dynamic SLC Cache, Compatible with PC, Desktop and Laptops(EN680E)	1 TB	$139.99	$139.99	M.2 NVMe	-	Buy on Amazon
Silicon Power 2TB UD90 NVMe 4.0 Gen4 PCIe M.2 SSD R/W up to 5,000/4,800 MB/s (SP02KGBP44UD9005)	2 TB	$279.97	$139.99	M.2 NVMe	-	Buy on Amazon
fanxiang S500 Pro 2TB NVMe SSD M.2 PCIe Gen3x4 2280 Internal Solid State Drive, SLC Cache 3D NAND TLC, Up to 3500MB/s, Compatible with Laptop and PC Desktops(Black)	2 TB	$279.99	$140.00	M.2 NVMe	-	Buy on Amazon
PNY CS2241 2TB PCIe Gen4 x4 NVMe M.2 2280 Internal SSD Complete Upgrade Kit	2 TB	$282.99	$141.50	M.2 NVMe	-	Buy on Amazon

Renewed, refurbished and used listings

Shown for reference. These are not counted in the best price per TB above, and warranty terms differ from new drives.

Price per

Sort

12 products

Product	Capacity	Price	$ / TB	Type	Prime	Buy
Toshiba MG Series Enterprise 10TB 3.5’’ SATA 6Gbit/s Internal HDD 7200RPM 550TB/year 24/7 Operation. MG06ACA10TEUsed	10 TB	$248.99	$24.90	Enterprise HDD · SATACMREnterprise	-	Buy on Amazon
Toshiba 14TB SATA 512e 256MB Cache 7200RPM 3.5" SATA 6.0Gb/s Enterprise Hard Drive - MG07ACA14TE (Renewed)Renewed	14 TB	$349.99	$25.00	Enterprise HDD · SATACMREnterprise	-	Buy on Amazon
Seagate Exos x12 12TB SATA 6Gb/s 256MB Cache Enterprise Hard Drive 3.5in (ST12000NM0127) (Renewed)Renewed	12 TB	$307.99	$25.67	Enterprise HDD · SATACMREnterprise	-	Buy on Amazon
MDD MAXDIGITALDATA MDD (MDD14TSATA25672E) 14TB 7200RPM 256MB Cache SATA 6.0Gb/s 3.5-inch Enterprise Hard Drive - 5 Years Warranty (Renewed)Renewed	14 TB	$359.99	$25.71	Enterprise HDD · SATACMREnterprise	-	Buy on Amazon
Western Digital 14TB Ultrastar DC HC530 SATA HDD - 7200 RPM, SATA 6 Gb/s, 512MB Cache, 3.5" - WUH721414ALE604 (Renewed)Renewed	14 TB	$369.99	$26.43	Enterprise HDD · SATACMREnterprise	-	Buy on Amazon
Western Digital 14TB Ultrastar DC HC530 SATA HDD - 7200 RPM Class, SATA 6 Gb/s, 512MB Cache, 3.5" - WUH721414ALE604 (Renewed)Renewed	14 TB	$369.99	$26.43	Enterprise HDD · SATACMREnterprise	-	Buy on Amazon
Toshiba Enterprise MG Series 3.5" 16TB SATA 3UsedSold by Amazon	16 TB	$425.70	$26.61	Enterprise HDD · SATACMREnterprise	Prime	Buy on Amazon
Seagate Exos X14 ST12000NM0008 12 TB Hard Drive - 3.5" Internal - SATA (SATA/600)Used	12 TB	$319.59	$26.63	Enterprise HDD · SATACMREnterprise	-	Buy on Amazon
Seagate Constellation ES.3 ST4000NM0033 4 TB Hard Drive - 3.5 Internal - SATAUsed	4 TB	$107.00	$26.75	Enterprise HDD · SATACMREnterprise	-	Buy on Amazon
MDD MAXDIGITALDATA (MDD12TSATA25672E) 12TB 7200 RPM 256MB Cache SATA 6.0Gb/s 3.5-inch Enterprise Hard Drive (Renewed)Renewed	12 TB	$329.95	$27.50	Enterprise HDD · SATACMREnterprise	-	Buy on Amazon
HGST WD Ultrastar DC HC520 12TB HDD 7200 RPM SATA 6Gb/s 256MB Cache 3.5-Inch Enterprise Hard Drive \| Power-Disable \| HUH721212ALE604 0F29592 (Renewed)Renewed	12 TB	$329.99	$27.50	Enterprise HDD · SATACMREnterprise	-	Buy on Amazon
HP/Western Digital Ultrastar DC HC550 WUH721818ALE600 0F38492 18TB 7200 RPM SATA 6Gb/s 512e 512MB Cache Power Disable 3.5in Enterprise Hard Drive MB018000GXLAV P37677-001 (Renewed)Renewed	18 TB	$499.00	$27.72	Enterprise HDD · SATACMREnterprise	-	Buy on Amazon

Frequently asked questions

How much usable space does the AS5402T give as a mirror?

18TB, from two 18TB drives, the largest Asustor quotes.

What M.2 drives does the AS5402T take?

Four M.2 2280 NVMe drives, on PCIe 3.0 x1.

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