Storage Comparison

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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
SANDISK SSD Plus 2TB Internal Solid State Drive - SATA III 6 Gb/s, 2.5"/7mm, Read/Write Speeds of up to 545MB/s / 515MB/s - SDSSDA-2T00 (Renewed)	2.5"	SSD	2 TB 2000 GB	Used	$95.00 /TB	$189.99 as of Sep 12, 2026 11:43 UTC	3 mo	View
DATO 1TB SSD 2.5" SATA III Internal Solid State Drive, 3D NAND, SLC Cache, Up to 535/500 MB/s, Compatible with Laptop & PC Desktop	Internal	SSD	1 TB 1000 GB	Used	$99.66 /TB	$99.66 as of Sep 12, 2026 15:40 UTC	3 yrs	View
Samsung 870 QVO 8 TB SATA 2.5 Inch Internal Solid State Drive (SSD) (MZ-77Q8T0) MZ-77Q8T0 specifications →	2.5-inch	SSD	8 TB 8000 GB	Used	$105.62 /TB	$844.95 as of Sep 12, 2026 11:43 UTC	—	View
Samsung SSD 860 EVO 4TB 2.5 Inch SATA III Internal SSD (MZ-76E4T0B/AM) MZ-76E4T0 specifications →	2.5-inch	SSD	4 TB 4000 GB	Used	$108.23 /TB	$432.92 as of Sep 12, 2026 11:43 UTC	—	View
Samsung 850 PRO - 2TB - 2.5-Inch SATA III Internal SSD (MZ-7KE2T0BW)	2.5"	SSD	2 TB 2000 GB	Used	$108.72 /TB	$217.45 as of Sep 12, 2026 11:43 UTC	—	View
Samsung 850 EVO 2TB 2.5-Inch SATA III Internal SSD (MZ-75E2T0B/AM)	2.5"	SSD	2 TB 2000 GB	Used	$109.50 /TB	$218.99 as of Sep 12, 2026 11:43 UTC	—	View
Crucial BX500 2TB 3D NAND SATA 2.5-Inch Internal SSD, up to 540MB/s - CT2000BX500SSD1, Solid State Drive	2.5"	SSD	2 TB 2000 GB	Used	$110.75 /TB	$221.49 as of Sep 12, 2026 11:43 UTC	3 yrs	View
Micron 1100 2 TB 2.5" Internal Solid State Drive - SATA - 530 MB/s Maximum Read Transfer Rate	Internal	SSD	2 TB 2000 GB	Used	$111.50 /TB	$223.00 as of Sep 12, 2026 15:40 UTC	—	View
Crucial BX500 4TB 3D NAND SATA 2.5-Inch Internal SSD, up to 540MB/s - CT4000BX500SSD1, Solid State Drive	2.5"	SSD	4 TB 4000 GB	Used	$113.00 /TB	$451.99 as of Sep 12, 2026 11:43 UTC	5 yrs	View
PNY CS900 250GB 2.5" SATA III Internal SSD	2.5"	SSD	250 GB 250 GB	Used	$113.60 /TB	$28.40 as of Sep 12, 2026 11:44 UTC	3 yrs	View
Western Digital 2TB WD Blue 3D NAND Internal PC SSD - SATA III 6 Gb/s, M.2 2280, Up to 560 MB/s - WDS200T2B0B	M.2	SSD	2 TB 2000 GB	Used	$114.94 /TB	$229.89 as of Sep 12, 2026 11:45 UTC	—	View
SAMSUNG 850 PRO - 512GB - 2.5-Inch SATA III Internal SSD (MZ-7KE512BW)	2.5"	SSD	512 GB 512 GB	Used	$117.17 /TB	$59.99 as of Sep 12, 2026 11:43 UTC	—	View
Samsung SSD 860 EVO 1TB 2.5 Inch SATA III Internal SSD (MZ-76E1T0B/AM) MZ-76E1T0 specifications →	2.5-inch	SSD	1 TB 1000 GB	Used	$119.99 /TB	$119.99 as of Sep 12, 2026 11:43 UTC	—	View
SAMSUNG 4TB 860 EVO 2.5-inch Solid State Drive	2.5-inch	SSD	4 TB 4000 GB	Used	$122.00 /TB	$488.00 as of Sep 12, 2026 11:43 UTC	—	View
Samsung 860 EVO \| MZ-76E4T0E \| 4TB 2.5" SATA III 6Gb/s SSD Internal Solid State Drive	2.5"	SSD	4 TB 4000 GB	Used	$122.00 /TB	$488.00 as of Sep 12, 2026 15:37 UTC	—	View
Samsung 870 EVO 2TB, V-NAND, 2.5" . 7mm, SATA III 6GB/s, R/W(Max) 560MB/s/530MB/s, 98K/88K IOPS, 1,200TBW, 5 Years	2.5-inch	SSD	2 TB 2000 GB	Used	$122.00 /TB	$243.99 as of Sep 12, 2026 15:37 UTC	—	View
Dell/SK Hynix SE5110 HFS3T8G3H2X069N 3.84TB 1 DWPD SATA 6Gb/s 3D TLC 2.5in Read Intensive Enterprise Solid State Drive 03GDK0 (Renewed)	Internal	SSD	3.84 TB 3840 GB	Used	$122.39 /TB	$469.99 as of Sep 12, 2026 15:40 UTC	3 mo	View
SAMSUNG 870 QVO SATA III SSD 8TB 2.5" Internal Solid State Drive, Upgrade Desktop PC or Laptop Memory and Storage for IT Pros, Creators, Everyday Users, MZ-77Q8T0B	2.5-inch	SSD	8 TB 8000 GB	Used	$122.61 /TB	$980.85 as of Sep 12, 2026 11:43 UTC	3 yrs	View
Samsung 860 EVO 2TB 2.5-Inch SATA III Internal SSD	2.5"	SSD	2 TB 2000 GB	Used	$125.00 /TB	$250.00 as of Sep 12, 2026 15:37 UTC	—	View
Dell 3.84TB SAS 12Gb/s TLC 2.5in Enterprise PowerEdge Read-Intensive SSD for: R660, R760, R860, R960, R6615, R6625, R7615, R7625, R360, R560 0N85XX G16 (Renewed)	Internal	SSD	3.84 TB 3840 GB	Used	$126.33 /TB	$485.10 as of Sep 12, 2026 15:40 UTC	3 mo	View
SAMSUNG 870 QVO SATA III SSD 4TB 2.5" Internal Solid State Drive, Upgrade Desktop PC or Laptop Memory and Storage for IT Pros, Creators, Everyday Users, MZ-77Q4T0B	2.5-inch	SSD	4 TB 4000 GB	Used	$128.70 /TB	$514.79 as of Sep 12, 2026 11:43 UTC	—	View
Western Digital WD Green SATA 1TB, Up to 545MB/s, 2.5"/7mm, 3Y Warranty, Internal Solid State Drive (WDS100T5G0A-00CPT0)	2.5"	SSD	1 TB 1000 GB	Used	$129.00 /TB	$129.00 as of Sep 12, 2026 15:37 UTC	—	View
Micron 2300 Series MTFDHBA512TDV-1AZ12ABYY 512GB Solid State Drive	Internal	SSD	512 GB 512 GB	Used	$134.77 /TB	$69.00 as of Sep 12, 2026 11:01 UTC	—	View
Samsung 850 EVO 1TB 2.5-Inch SATA III Internal SSD (MZ-75E1T0B/AM)	2.5"	SSD	1 TB 1000 GB	Used	$135.00 /TB	$135.00 as of Sep 12, 2026 15:39 UTC	—	View
SAMSUNG 870 EVO 4TB 2.5 Inch SATA III Internal SSD (MZ-77E4T0B/AM) , Black MZ-77E4T0 specifications →	2.5-inch	SSD	4 TB 4000 GB	Used	$135.00 /TB	$540.00 as of Sep 12, 2026 11:42 UTC	—	View
Samsung 860 EVO 500GB 2.5 Inch SATA III Internal SSD (MZ-76E500B/AM) MZ-76E500 specifications →	2.5-inch	SSD	500 GB 500 GB	Used	$139.98 /TB	$69.99 as of Sep 12, 2026 11:43 UTC	—	View
SanDisk Ultra 3D NAND 1TB Internal SSD - SATA III 6 Gb/s, 2.5 Inch /7 mm, Up to 560 MB/s - ‎SDSSDH3-1T00-G26 (Renewed)	Internal	SSD	1 TB 1000 GB	Used	$139.99 /TB	$139.99 as of Sep 12, 2026 15:40 UTC	3 mo	View
Samsung 860 QVO SSD 2TB - 2.5 Inch SATA 3 Internal Solid State Drive with V-NAND Technology (MZ-76Q2T0B/AM) MZ-76Q2T0 specifications →	2.5-inch	SSD	2 TB 2000 GB	Used	$140.00 /TB	$279.99 as of Sep 12, 2026 15:42 UTC	—	View
PNY CS900 1TB 2.5" SATA III Internal SSD	2.5"	SSD	1 TB 1000 GB	Used	$140.00 /TB	$140.00 as of Sep 12, 2026 11:43 UTC	—	View
Western Digital 4TB WD Blue SA510 Internal Solid State Drive SSD - SATA III 6 Gb/s, 2.5"/7mm, Up to 560 MB/s - WDS400T3B0A	2.5"	SSD	4 TB 4000 GB	Used	$142.50 /TB	$569.99 as of Sep 12, 2026 11:43 UTC	5 yrs	View
Micron 256GB M.2 2280 NGFF SSD (Solid State Drive) 3D NARD TLC SATA III (MTFDDAV256TBN)	M.2	SATA	256 GB 256 GB	Used	$144.49 /TB	$36.99 as of Sep 12, 2026 11:01 UTC	—	View
SP 512GB SSD 3D NAND A55 SLC Cache Performance Boost SATA III 2.5" 7mm (0.28") Internal Solid State Drive (SP512GBSS3A55S25)	Internal	SSD	512 GB 512 GB	Used	$144.51 /TB	$73.99 as of Sep 12, 2026 15:39 UTC	3 yrs	View
Samsung 860 QVO SSD 4TB - 2.5 Inch SATA 3 Internal Solid State Drive with V-NAND Technology (MZ-76Q4T0B/AM), Gray MZ-76Q4T0 specifications →	2.5-inch	SSD	4 TB 4000 GB	Used	$147.25 /TB	$589.00 as of Sep 12, 2026 11:43 UTC	—	View
Crucial MX500 2TB 3D NAND SATA 2.5 Inch Internal SSD, up to 560MB/s - CT2000MX500SSD1	Internal	SSD	2 TB 2000 GB	Used	$150.00 /TB	$299.99 as of Sep 12, 2026 15:37 UTC	5 yrs	View
Western Digital 4TB WD Blue 3D NAND Internal PC SSD - SATA III 6 Gb/s, 2.5"/7mm, Up to 560 MB/s - WDS400T2B0A	2.5"	SSD	4 TB 4000 GB	Used	$150.00 /TB	$600.00 as of Sep 12, 2026 15:37 UTC	—	View
Kingston 480GB A400 SATA 3 2.5" Internal SSD SA400S37/480G - HDD Replacement for Increase Performance	Internal	SSD	480 GB 480 GB	Used	$153.21 /TB	$73.54 as of Sep 12, 2026 15:47 UTC	3 yrs	View
Western Digital 1TB WD Blue SA510 SATA Internal Solid State Drive SSD - SATA III 6 Gb/s, 2.5"/7mm, Up to 560 MB/s - WDS100T3B0A (Renewed)	2.5"	SSD	1 TB 1000 GB	Used	$155.00 /TB	$155.00 as of Sep 12, 2026 15:37 UTC	—	View
Water Panther 1.92TB SATA 6Gb/s 2.5" SSD for Dell PowerEdge Servers \| Enterprise Drive in 14G Tray (Renewed)	Internal	SSD	1.92 TB 1920 GB	Used	$155.73 /TB	$299.00 as of Sep 12, 2026 15:40 UTC	3 mo	View
Dell 3.84TB SAS 12Gb/s TLC 2.5in Enterprise PowerEdge Read-Intensive SSD for: R630, R730, R730xd, R830, R930, R620, R720, R720xd, R520, R420 0N85XX G13 (Renewed)	Internal	SSD	3.84 TB 3840 GB	Used	$157.27 /TB	$603.90 as of Sep 12, 2026 15:40 UTC	3 mo	View
PNY CS900 500GB 2.5" SATA III Internal SSD	2.5"	SSD	500 GB 500 GB	Used	$158.00 /TB	$79.00 as of Sep 12, 2026 11:43 UTC	3 yrs	View
Western Digital 1TB WD Blue 3D NAND Internal PC SSD - SATA III 6 Gb/s, M.2 2280, Up to 560 MB/s - WDS100T2B0B	M.2	SSD	1 TB 1000 GB	Used	$159.00 /TB	$159.00 as of Sep 12, 2026 15:39 UTC	—	View
Samsung SSD 860 EVO 250GB 2.5 Inch SATA III Internal SSD (MZ-76E250B/AM) MZ-76E250 specifications →	2.5-inch	SSD	250 GB 250 GB	Used	$159.96 /TB	$39.99 as of Sep 12, 2026 11:44 UTC	—	View
SAMSUNG 870 QVO MZ-77Q8T0BW 8TB 2.5" SSD MZ-77Q8T0 specifications →	2.5-inch	SSD	8 TB 8000 GB	Used	$161.12 /TB	$1,289.00 as of Sep 12, 2026 11:43 UTC	—	View
SANDISK SSD Plus 1TB Internal Solid State Drive - SATA III 6 Gb/s, 2.5"/7mm, Read/Write Speeds of up to 545MB/s / 515MB/s - SDSSDA-1T00-G28	Internal	SSD	1 TB 1000 GB	Used	$162.00 /TB	$162.00 as of Sep 12, 2026 15:45 UTC	3 yrs	View
Crucial BX500 1TB 3D NAND SATA 2.5-Inch Internal SSD, up to 540MB/s - CT1000BX500SSD1, Solid State Drive	2.5"	SSD	1 TB 1000 GB	Used	$163.49 /TB	$163.49 as of Sep 12, 2026 11:43 UTC	3 yrs	View
Crucial MX500 1TB 3D NAND SATA 2.5 Inch Internal SSD, up to 560MB/s - CT1000MX500SSD1	2.5"	SSD	1 TB 1000 GB	Used	$164.99 /TB	$164.99 as of Sep 12, 2026 15:37 UTC	5 yrs	View
Crucial MX500 500GB 3D NAND SATA 2.5 Inch Internal SSD - CT500MX500SSD1, Blue/Gray	Internal	SSD	500 GB 500 GB	Used	$165.98 /TB	$82.99 as of Sep 12, 2026 15:38 UTC	5 yrs	View
Micron MTFDDAV240TDS-1AW1ZABYY 5300 PRO 240GB, SATA, M.2, 22x80mm, 3D TLC, 1.5DWPD	M.2	SATA	240 GB 240 GB	Used	$166.63 /TB	$39.99 as of Sep 12, 2026 15:45 UTC	—	View
Built-in WD SSD 2.5" / 500GB / WD Blue 3D / SATA3.0 / 5 Year Warranty / WDS500G2B0A-EC	Internal	SSD	500 GB 500 GB	Used	$168.00 /TB	$84.00 as of Sep 12, 2026 10:59 UTC	5 yrs	View
Dell 3.84TB SAS 12Gb/s 3D TLC 1 DWPD Hybrid 3.5in Enterprise PowerEdge Read Intensive SSD for R440 R750 R450 T150 R470 T360 T560 R250 R740 R640 04NMJF G16 (Renewed)	Internal	SSD	3.84 TB 3840 GB	Used	$169.01 /TB	$649.00 as of Sep 12, 2026 15:40 UTC	3 mo	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.

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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.

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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.

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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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