Storage Comparison

Find your next drive. Know what you’re buying.

Compare current US Amazon offers by price, capacity and condition. Browse manufacturer specifications separately in the catalog.

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Live Listings

Product	Form Factor	Technology	Capacity	Condition	$/TB	Price	Warranty
Corsair MP600 CORE XT 2TB M.2 PCIe Gen4 NVMe SSD – Up to 5900MB/s – QLC NAND – M.2 2280 – for PCIe 4.0 Notebooks and Desktops – Black	M.2	SSD	2 TB 2000 GB	Used	$109.75 /TB	$219.50 as of Sep 12, 2026 11:48 UTC	5 yrs	View
Intel OPTANE H10 16GB + 256GB SSD M.2	M.2	NVMe	272 GB 272 GB	Used	$110.26 /TB	$29.99 as of Sep 12, 2026 15:39 UTC	—	View
Kingston NV3 4TB M.2 2280 NVMe SSD \| PCIe 4.0 Gen 4x4 \| Up to 6000 MB/s \| SNV3S/4000G SNV3S/4000G specifications →	M.2 2280	SSD	4 TB 4000 GB	Used	$122.49 /TB	$489.95 as of Sep 12, 2026 11:42 UTC	—	View
Samsung SSD 990 EVO Plus 4TB, PCIe Gen 4x4 \| 5x2 M.2 2280, Up to 7,250 MB/s	M.2 2280	SSD	4 TB 4000 GB	Used	$125.00 /TB	$499.99 as of Sep 12, 2026 11:42 UTC	5 yrs	View
Intel 660p Series M.2 2280 2TB PCIe NVMe 3.0 x4 3D2, QLC Internal Solid State Drive (SSD) SSDPEKNW020T8X1	M.2	NVMe	2 TB 2000 GB	Used	$127.50 /TB	$255.00 as of Sep 12, 2026 10:59 UTC	5 yrs	View
Crucial P310 4TB 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 - CT4000P310SSD801	M.2	SSD	4 TB 4000 GB	Used	$127.50 /TB	$509.99 as of Sep 12, 2026 11:43 UTC	—	View
WD Blue SN5100 2TB NVMe SSD - M.2 2280, PCIe Gen 4.0, Internal Solid State Drive - Read Speeds Up to 7,100MB/s, Upgrade Storage for PC/Laptops - WDS200T5B0E	M.2	NVMe	2 TB 2000 GB	Used	$128.00 /TB	$256.01 as of Sep 12, 2026 11:02 UTC	5 yrs	View
TEAMGROUP MP33 1TB SLC Cache 3D NAND TLC NVMe 1.3 PCIe Gen3x4 M.2 2280 Internal SSD R/W Speed up to 1800/1500 MB/s Laptop & PC Desktop TM8FP6001T0C101	M.2	SSD	1 TB 1000 GB	Used	$129.99 /TB	$129.99 as of Sep 12, 2026 15:37 UTC	5 yrs	View
WD Green SN350 WDS100T2G0C 1 TB Solid State Drive - M.2 2280 Internal - PCI Express NVMe (PCI Express NVMe 3.0 x4)	M.2	SSD	1 TB 1000 GB	Used	$129.99 /TB	$129.99 as of Sep 12, 2026 15:37 UTC	3 yrs	View
Corsair MP600 Elite 4TB M.2 PCIe Gen4 x4 NVMe SSD with Included Heatsink – M.2 2280 – Up to 7,000MB/sec Sequential Read – High-Density 3D TLC NAND – Black	M.2	SSD	4 TB 4000 GB	Used	$130.00 /TB	$519.99 as of Sep 12, 2026 15:38 UTC	—	View
Micron SSD 512GB 2210 NVMe PCIe Gen3 x4 MTFDHBA512QFD M09630-001 Solid State Drive for HP Dell Lenovo Laptop Desktop Ultrabook	M.2	NVMe	512 GB 512 GB	Used	$134.77 /TB	$69.00 as of Sep 12, 2026 15:45 UTC	—	View
WD_Black SN7100 4TB NVMe SSD - Gen4 PCIe, M.2 2280, Up to 7,000 MB/s Read Speed, Up to 6,700 MB/s Write Speed, Next Gen TLC 3D NAND, for Laptops, Handheld Gaming Devices - WDS400T4X0E	M.2	NVMe	4 TB 4000 GB	Used	$137.10 /TB	$548.40 as of Sep 12, 2026 15:36 UTC	3 yrs	View
WD_BLACK SN850X 4TB NVMe SSD - M.2 2280, Up to 7,300 MB/s Read speeds, Up to 6,300 MB/s write speeds, Gaming Expansion, High Performance Internal Solid State Drive - WDS400T2X0E WDS400T2X0E specifications →	M.2 2280	SSD	4 TB 4000 GB	Used	$137.50 /TB	$549.99 as of Sep 12, 2026 11:43 UTC	5 yrs	View
Kingston NV2 2TB M.2 2280 NVMe Internal SSD \| PCIe 4.0 Gen 4x4 \| Up to 3500 MB/s \| SNV2S/2000G	M.2	SSD	2 TB 2000 GB	Used	$137.50 /TB	$275.00 as of Sep 12, 2026 11:45 UTC	3 yrs	View
Crucial P310 M.2 2280 2TB PCI-Express 4.0 x4 NVMe 3D NAND Internal Solid State Drive (SSD) CT2000P310SSD8	M.2	SSD	2 TB 2000 GB	Used	$137.50 /TB	$275.00 as of Sep 12, 2026 11:42 UTC	2 yrs	View
ADATA Legend 860 PCIe Gen4 x4 M.2 2280-1000GB, Powerful and Audacious, Solid State Drive (Legend 860, 1000GB)	M.2	NVMe	1 TB 1000 GB	Used	$139.00 /TB	$139.00 as of Sep 12, 2026 15:44 UTC	5 yrs	View
WD_BLACK 2TB SN770 NVMe Internal Gaming SSD Solid State Drive - Gen4 PCIe, M.2 2280, Up to 5,150 MB/s - WDS200T3X0E - [Previous Generation]	M.2	SSD	2 TB 2000 GB	Used	$144.50 /TB	$289.00 as of Sep 12, 2026 15:39 UTC	5 yrs	View
Samsung 980 PRO SSD 2TB PCIe NVMe Gen 4 Gaming M.2 Internal Solid State Drive Memory Card, Maximum Speed, Thermal Control MZ-V8P2T0B/AM MZ-V8P2T0 specifications →	M.2	NVMe	2 TB 2000 GB	Used	$148.47 /TB	$296.95 as of Sep 12, 2026 15:44 UTC	5 yrs	View
Samsung HD SSD M.2 2TB 970 EVO Plus 2TB (MZ-V7S2T0BW) NVME 3500 MB/S MZ-V7S2T0 specifications →	M.2 2280	SSD	2 TB 2000 GB	Used	$149.50 /TB	$299.00 as of Sep 12, 2026 15:39 UTC	—	View
Western Digital 2TB WD Blue SN580 NVMe Internal Solid State Drive SSD - Gen4 x4 PCIe 16Gb/s, M.2 2280, Up to 4,150 MB/s - WDS200T3B0E	M.2	SSD	2 TB 2000 GB	Used	$149.50 /TB	$298.99 as of Sep 12, 2026 15:37 UTC	5 yrs	View
Corsair MP600 Elite 4TB M.2 PCIe Gen4 x4 NVMe SSD for PS5 – Included Heatsink – M.2 2280 – Up to 7,000MB/sec Sequential Read – High-Density 3D TLC NAND – White	M.2	SSD	4 TB 4000 GB	Used	$149.88 /TB	$599.50 as of Sep 12, 2026 11:48 UTC	—	View
Seagate Barracuda Q5 1TB Internal SSD - M.2 NVMe PCIe Gen3 ×4, 3D QLC for Desktop or Laptop, 1-Year Rescue Services (ZP1000CV3A001)	M.2	NVMe	1 TB 1000 GB	Used	$149.99 /TB	$149.99 as of Sep 12, 2026 15:44 UTC	3 yrs	View
Dell SSD 4TB Class 40 M.2 2280 NVMe PCIe 4.0 Gen 4x4 Solid State Drive SNP228G44/4TB AC037411	M.2	NVMe	4 TB 4000 GB	Used	$149.99 /TB	$599.95 as of Sep 12, 2026 15:45 UTC	—	View
Micron 3400 2 TB Solid State Drive - M.2 2280 Internal - PCI Express NVMe [PCI Express NVMe 4.0]	M.2	NVMe	2 TB 2000 GB	Used	$150.00 /TB	$299.99 as of Sep 12, 2026 15:43 UTC	—	View
Samsung 990 PRO 2TB PCIe Gen 4.0 x4 (Maximum Transfer Rate 7,450MB/s) NVMe M.2 (2280) Internal SSD MZ-V9P2T0B-IT/EC	M.2	SSD	2 TB 2000 GB	Used	$150.00 /TB	$299.99 as of Sep 12, 2026 11:43 UTC	—	View
Samsung SSD 990 EVO 2TB, PCIe Gen 4x4 \| 5x2 M.2 2280, Up to 5,000MB/s	M.2 2280	SSD	2 TB 2000 GB	Used	$150.00 /TB	$299.99 as of Sep 12, 2026 15:38 UTC	5 yrs	View
Crucial P310 2TB M.2 2230 SSD, PCIe Gen4 NVMe, Up to 7,100MB/s, Ideal for Steam Deck, ASUS ROG Ally, MSI Claw, Mini PCs & Ultrabooks, Solid State Drive - CT2000P310SSD2	M.2	SSD	2 TB 2000 GB	Used	$154.97 /TB	$309.95 as of Sep 12, 2026 11:42 UTC	5 yrs	View
WD_BLACK 2TB SN850 NVMe Internal Gaming SSD Solid State Drive - Gen4 PCIe, M.2 2280, 3D NAND, Up to 7,000 MB/s - WDS200T1X0E	M.2	NVMe	2 TB 2000 GB	Used	$155.00 /TB	$309.99 as of Sep 12, 2026 15:38 UTC	5 yrs	View
SK Hynix SSD 512GB M.2 2280 PCIe Gen3 x4 PC601 HFS512GD9TNG for Laptop Desktop Ultrabook	M.2	SSD	512 GB 512 GB	Used	$156.05 /TB	$79.90 as of Sep 12, 2026 11:42 UTC	—	View
Toshiba(Kioxia) 256GB PCIe NVMe 2230 SSD (KBG40ZNS256G) (OEM), 30mm	M.2	NVMe	256 GB 256 GB	Used	$156.21 /TB	$39.99 as of Sep 12, 2026 11:00 UTC	—	View
Kioxia SSD 512GB BG4 M.2 2280 80mm KBG40ZNV512G L57448 NVMe PCIe 3.0 Solid State Drive for Dell HP Lenovo Laptop Desktop Ultrabook	M.2	NVMe	512 GB 512 GB	Used	$156.23 /TB	$79.99 as of Sep 12, 2026 10:59 UTC	—	View
WD_Black SN850X 8TB NVMe SSD with Heatsink - M.2 2280, Up to 7,300 MB/s Read speeds, Up to 6,300 MB/s Write speeds, Gaming Expansion, High Performance Internal Solid State Drive - WDS800T2XHE WDS800T2XHE specifications →	M.2 2280	SSD	8 TB 8000 GB	Used	$157.19 /TB	$1,257.48 as of Sep 12, 2026 11:43 UTC	—	View
Corsair MP700 PRO SE 4TB M.2 PCIe Gen5 x4 NVMe 2.0 SSD – M.2 2280 – Up to 14,000MB/sec Sequential Read – High-Density TLC NAND – Black	M.2	SSD	4 TB 4000 GB	Used	$158.75 /TB	$635.00 as of Sep 12, 2026 15:38 UTC	—	View
Kioxia 1TB SSD XG6 M.2 2280 PCIe Gen3 x4 NVMe KXG60ZNV1T02 Solid State Drive	M.2	SSD	1 TB 1000 GB	Used	$160.00 /TB	$160.00 as of Sep 12, 2026 15:37 UTC	—	View
Western Digital WD Black SN850 2TB NVMe PCIe 4.0 M.2 Internal Gaming SSD with Heatsink	M.2	SSD	2 TB 2000 GB	Used	$160.00 /TB	$319.99 as of Sep 12, 2026 11:46 UTC	—	View
PNY CS2241 1TB PCIe Gen4 x4 NVMe M.2 2280 Internal SSD Complete Upgrade Kit (Renewed)	M.2	SSD	1 TB 1000 GB	Used	$160.00 /TB	$160.00 as of Sep 12, 2026 11:45 UTC	—	View
Samsung SSD 990 PRO 4TB, PCIe 4.0 M.2 2280, Up to 7,450 MB/s	M.2 2280	SSD	4 TB 4000 GB	Used	$162.50 /TB	$649.99 as of Sep 12, 2026 11:42 UTC	—	View
Samsung SSD 990 PRO with Heatsink 4TB, NVMe M.2, Up to 7,450MB/s	M.2	SSD	4 TB 4000 GB	Used	$162.50 /TB	$649.99 as of Sep 12, 2026 15:38 UTC	—	View
Western Digital Internal SSD 2TB WD Blue SN580 (Read Up to 4,150MB/sec) M.2-2280 NVMe WDS200T3B0E-EC	M.2	NVMe	2 TB 2000 GB	Used	$166.00 /TB	$332.00 as of Sep 12, 2026 15:39 UTC	—	View
Crucial P310 1TB 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 - CT1000P310SSD801	M.2	SSD	1 TB 1000 GB	Used	$168.00 /TB	$168.00 as of Sep 12, 2026 11:45 UTC	5 yrs	View
WD _BLACK SN770 2TB NVMe PCIe 4.0 x4 M.2 Internal Gaming SSD	M.2	SSD	2 TB 2000 GB	Used	$170.00 /TB	$339.99 as of Sep 12, 2026 15:37 UTC	—	View
Western Digital 500GB WD Green SN350 NVMe Internal SSD Solid State Drive - Gen3 PCIe, M.2 2280, Up to 2,400 MB/s - WDS500G2G0C	M.2	SSD	500 GB 500 GB	Used	$170.00 /TB	$85.00 as of Sep 12, 2026 15:37 UTC	—	View
Crucial P310 1TB 232L Micron QLC NAND PCIE GEN 4 X4 NVME M.2 Internal SSD	M.2	SSD	1 TB 1000 GB	Used	$170.00 /TB	$170.00 as of Sep 12, 2026 15:37 UTC	—	View
Dell SSD 2TB Class 40 M.2 2280 NVMe PCIe 4.0 Gen 4x4 Solid State Drive SNP228G44/2TB AC037410	M.2	NVMe	2 TB 2000 GB	Used	$174.97 /TB	$349.95 as of Sep 12, 2026 11:01 UTC	—	View
Kingston FURY Renegade 2TB PCIe Gen 4.0 NVMe M.2 Internal Gaming SSD with Heat Sink \| PS5 Ready \| Up to 7300MB/s \| SFYRDK/2000G	M.2	SSD	2 TB 2000 GB	Used	$175.00 /TB	$350.00 as of Sep 12, 2026 15:37 UTC	—	View
Samsung 990 PRO 4TB PCIe Gen 4.0 x4 (Maximum Transfer Rate 7,450MB/s) NVMe M.2 (2280) Internal SSD MZ-V9P4T0B-IT/EC	M.2	SSD	4 TB 4000 GB	Used	$175.00 /TB	$699.99 as of Sep 12, 2026 11:43 UTC	—	View
Crucial T705 PCIe Gen5 NVMe 2TB SSD with Heatsink, Up to 14,500MB/s, TLC NAND, Laptop & Desktop (PC) Compatible, for Creatives and Hardcore Gamers, Solid State Drive, 1Mo Adobe CC – CT2000T705SSD5	M.2	NVMe	2 TB 2000 GB	Used	$175.00 /TB	$350.00 as of Sep 12, 2026 11:02 UTC	5 yrs	View
Samsung SSD 990 PRO 2TB, PCIe 4.0 M.2 2280, Up to 7,450 MB/s	M.2 2280	SSD	2 TB 2000 GB	Used	$175.41 /TB	$350.83 as of Sep 12, 2026 11:42 UTC	5 yrs	View
Western Digital 512GB Gaming Gen4 M.2 2280 PCIe NVMe Internal Solid State Drive (SSD) - Stream Deck, Laptop & Desktop Compatible	M.2	SSD	512 GB 512 GB	Used	$175.59 /TB	$89.90 as of Sep 12, 2026 15:38 UTC	1 yr	View
Crucial P310 1TB M.2 2230 SSD, PCIe Gen4 NVMe, Up to 7,100MB/s, Internal Solid State Drive, Ideal for Steam Deck, ASUS ROG Ally, MSI Claw, Mini PCs & Ultrabooks - CT1000P310SSD2	M.2	SSD	1 TB 1000 GB	Used	$175.95 /TB	$175.95 as of Sep 12, 2026 15:37 UTC	5 yrs	View

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What We Track

Disk Scout tracks internal & external hard drives, SATA/NVMe SSDs, RAM, memory cards, optical media, and LTO tape — pulled directly from Amazon's live listings and refreshed automatically throughout the day, so the table above reflects real, current prices rather than a stale snapshot.

Explore by Category

NAS Storage

Drives built for 24/7 NAS & RAID workloads

NVMe & SSD

High-performance drives for gaming & workstations

Price per TB

How to read the one number that matters most

Used & Enterprise

Refurbished datacenter drives at a fraction of new

Guides & Buying Advice

All guides

NAS comparison

IronWolf vs IronWolf Pro: When Is Pro Worth It?

Compare exact 4TB and 8TB models, workload ratings, warranty and the cost of upgrading the whole array.

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NAS comparison

WD Red Plus vs Red Pro: Choose for Your NAS

Compare the operating limits and offer terms that can justify the Pro premium.

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NAS buying guide

NAS Drive Noise and Power: What to Check Before Buying

Compare exact-model power figures, noise evidence and the annual electricity cost of a multi-drive array.

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Surveillance

Surveillance HDDs: DVR/NVR Compatibility and Recording Capacity

Choose a CCTV drive by exact model, camera bitrate, recording days, workload and enclosure compatibility.

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Buying comparison

WD Red Plus vs Seagate IronWolf: Compare the Exact Models

Choosing a home NAS drive? Compare Red Plus and IronWolf by model, RPM, cache, capacity and published NAS limits before checking Amazon offers.

Read guide

Buying comparison

Seagate Exos vs WD Ultrastar: A SATA Buying Comparison

Compare Exos X18 and Ultrastar DC HC550 models for bulk storage. Check SATA versus SAS, sector format, model suffixes and renewed-offer terms.

Read guide

Frequently Asked Questions

Is Disk Scout affiliated with Amazon?

No. Disk Scout is an independent, third-party price tracker. We are not owned by, operated by, or affiliated with Amazon.com, Inc. or its affiliates.

How does Disk Scout make money?

As an Amazon Associate, Disk Scout earns from qualifying purchases when you click through and buy on Amazon. This never affects rankings — every table is sorted purely by price per TB, with no paid placement.

Why do prices differ between regions?

Amazon sets independent pricing, tax, and currency for each marketplace, so the same drive can cost meaningfully different amounts by region. We show each region separately rather than converting to one currency, since live exchange rates would make the comparison misleading.

How often are prices updated?

Every 4 hours, automatically. See our Methodology page for details on how we collect and calculate prices.

What does "price per TB" mean?

Total price divided by usable capacity, so drives of very different sizes can be compared fairly. Full explanation in our price-per-TB guide.

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