Disk Prices Guide to Finding the Best Disk Prices in 2026
Guide to Finding the Best Disk Prices for Hard Disk Prices, SSD Prices, External Hard Disk Prices & Disk Cost per TB.
The Ultimate Guide to External Hard Disk Prices: How to Get the Best Cost per TB
Whether you are a photographer, gamer, or IT professional, finding the best external hard disk prices requires more than just looking at the total cost. You need to calculate the value. This guide explores price trends, technology differences, and how to spot the best deals on eBay and Amazon.
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| Price per TB | Total Price | Capacity | Description | Condition | Buy Link |
|---|---|---|---|---|---|
| $25.00 | $99.99 | 4TB | Fanxiang 4TB 2TB 1TB SSD PS5 PCIe Gen4.0 NVMe M.2 Internal Solid State Drive Lot | New | Buy Now |
| $42.99 | $42.99 | 1TB | Netac 1TB 512GB 256GB Internal SSD 2.5inch SATA Solid State Drive lot PC Laptop | New | Buy Now |
| $43.75 | $174.99 | 4TB | 4TB SSD 2.5'' SATA III INTERNAL SOLID STATE DRIVE | New | Buy Now |
| $45.00 | $179.99 | 4TB | 4tb ssd sata 2.5 internal hard drive | New | Buy Now |
| $47.50 | $189.99 | 4TB | 4TB SSD 2.5'' SATA III Internal Solid State Drive PC/MAC 560MB/s US NEW | New | Buy Now |
| $49.00 | $98.00 | 2TB | 1XSamsung 870 EVO 2TB 2.5" SATA III Internal SSD MZ-77E2T0 100% health OEM OEM | Used | Buy Now |
| $59.50 | $119.00 | 2TB | M2 2280 PCIe 4.0 solid-state drive high-speed storage device 1080P RO 2TB NGFF | New | Buy Now |
| $63.00 | $125.99 | 2TB | Netac 2TB 1TB 500GB Internal SSD M.2 NVMe PCIe3.0 Solid State Drive lot | New | Buy Now |
| $68.00 | $34.00 | 512GB | PHISON 512GB 2.5 SATA3 SSD Solid State Drive 6 Available | Used | Buy Now |
| $74.75 | $299.00 | 4TB | PNY CS2241 4TB M.2 NVMe Gen4 x4 Internal Solid State Drive (SSD) | Open box | Buy Now |
| $77.50 | $154.99 | 2TB | WD 2TB WD Green SN350 NVMe Internal SSD - Gen3 PCIe QLC M.2 2280 WDS200T3G0C | Used | Buy Now |
| $78.64 | $19.66 | 256 GB | Micron MTFDDAK256TBN 256 GB, Internal, 2.5" SSD Hard Drive | Used | Buy Now |
| $79.98 | $39.99 | 512GB | SAMSUNG SSD 512GB 500GB 480GB 256GB 250GB 240GB SSD 2.5 Solide State Drive 6Gbps | Very good - refurbished | Buy Now |
| $86.67 | $519.99 | 6TB | CRUCIAL MTXEX X10 Portable SSD Solid State Drive 2.5" 6TB 2100MB/s Blue | New | Buy Now |
| $87.24 | $335.00 | 3.84TB | Samsung PM863a 3.84TB SATA SSD MZ-7LM3T8N 6Gbps 2.5in 98% Health | Used | Buy Now |
| $89.90 | $44.95 | 512GB | Micron 1100 MTFDDAK512TBN 512GB SATA 6Gbps SED 2.5" Solid State Drive Tested | Used | Buy Now |
| $89.99 | $89.99 | 1TB | SanDisk SSD PLUS 1TB 2.5 in SATA III 6Gb/s Internal SSD SDSSDA-1T00 | 87% Health | Used | Buy Now |
| $90.00 | $179.99 | 2TB | MICRON CRUCIAL MX500 2TB 2.5" SATA III 6GB/s Internal SSD (CT2000MX500SSD1) | Used | Buy Now |
| $90.00 | $90.00 | 1TB | Phixero P500N 1TB M.2 SSD SATA Keyed | Open box | Buy Now |
| $92.16 | $45.00 | 500GB | Western Digital Blue 500GB WDS500G2B0A 2.5" 6Gb/s Solid State Drive | Used | Buy Now |
| $95.00 | $189.99 | 2TB | SanDisk 2TB NVMe Extreme Go Portable External SSD USB 3.2 Gen 2 USB-C | Used | Buy Now |
| $96.00 | $48.00 | 512GB | Samsung SM961 MZ-VKW5120 512GB NVMe 80mm SSD Solid State Drive for Laptop PC | Used | Buy Now |
| $98.09 | $22.99 | 240GB | INTEL SATA M.2 240GB SSD SOLID STATE SSDSCKJB240G7 | Used | Buy Now |
| $98.09 | $22.99 | 240 GB | Kingston SA400M8/240G 240 GB M.2 80mm Solid State Drive | Used | Buy Now |
| $98.44 | $189.00 | 1.92TB | Samsung SM863a 1.92TB 6Gbps 2.5" SATA SSD MZ-7KM1T9N 90-99% Health | Used | Buy Now |
| $98.61 | $197.22 | 2TB | WD G-Technology ArmorLock 2TB USB 3.2 Gen 2 USB-C Unlocked NVMe External SSD | Open box | Buy Now |
| $98.95 | $189.99 | 1.92TB | Samsung 1.92TB PM863 SSD 2.5" SATA MZ7LM1T9HCJM-00003 MZ-7LM1T90 97%+ Health | Used | Buy Now |
| $99.98 | $49.99 | 512GB | Samsung 512GB M.2 NVMe Internal Laptop SSD Tested, Wiped - MZ-VLB5120 | Used | Buy Now |
| $99.98 | $49.99 | 512GB | 512GB M.2 SATA 2242 SSD Solid State Drive Mixed Brands | Used | Buy Now |
| $99.99 | $99.99 | 1TB | Fikwot External SSD 1TB 2TB USB 3.2 Gen 2 Portable Solid State Drive 2050MB/s | New | Buy Now |
| $100.00 | $25.00 | 256GB | Samsung Electronics Model SSD MZVLB256B 256GB / FRU 00UP734 PCle NVMe OPAL | Used | Buy Now |
| $100.00 | $399.99 | 4TB | RAM Tech 4TB NVMe SSD Gen4 M.2 2280 | 7400MB/s Read 6900MB/s Write | DRAM Cache | New | Buy Now |
| $102.30 | $49.95 | 500GB | Kingston NV1 500GB PCle NVMe M.2 internal SSD | Used | Buy Now |
| $102.40 | $25.00 | 250GB | Cruicial MX500 250GB SSD, SATA, 2.5" Internal Hard Drive (CT250MX500SSD1) | Used | Buy Now |
| $102.40 | $50.00 | 500GB | Samsung 860 EVO 500gb SATA III V-nand SSD Mz-76e500 | Used | Buy Now |
| $102.40 | $25.00 | 250GB | Western Digital Blue 3D NAND 250GB 2.5" SATA III Internal SSD - WDS250G2B0A | Used | Buy Now |
| $102.40 | $25.60 | 256GB | SK Hynix 256GB SC311 SSD NVMe SATA M.2 | Used | Buy Now |
| $102.50 | $204.99 | 2TB | RAM Tech 2TB NVMe SSD Gen4 M.2 2280 | 5000MB/s Read 4500MB/s Write | DRAM Cache | New | Buy Now |
| $103.80 | $25.95 | 256GB | Micron 1100 256GB M.2 2280 SATA III 6Gb/s SSD MTFDDAV256TBN Solid State Drive | Used | Buy Now |
| $105.00 | $209.99 | 2TB | SanDisk 2TB NVMe Extreme Portable External SSD USB 3.2 Gen 2 USB-C | Open box | Buy Now |
| $106.62 | $24.99 | 240GB | Kingston Q500 240GB 2.5 Inch SATA III Internal SSD SQ500S37/240G | Used | Buy Now |
| $106.65 | $49.99 | 480GB | Major Brand 480GB 2.5" SATA SSD for Laptop / Desktop PC - 2 Years Warranty | Very good - refurbished | Buy Now |
| $108.00 | $108.00 | 1TB | 1X Kingston 2.5" SSD KC600 1TB 2TB Solid State Drive SKC600MS SATA 3 OEM OEM | Used | Buy Now |
| $110.00 | $55.00 | 512GB | Western Digital PC M.2 512GB PCIe Gen3x4 Internal SSD Nvme | Used | Buy Now |
| $110.59 | $27.00 | 250 GB | PNY 240/250 GB Internal SATA SSD Fully Tested 100% Health | Used | Buy Now |
| $111.68 | $27.92 | 256GB | Intel SSDPEMKF2568G8 256GB M.2 2280 PCle NVMe SSD Solid State Drive | Used | Buy Now |
| $112.00 | $28.00 | 256GB | Samsung 256GB 2.5" SSD Solid State Drive MZ7TY256HDHP-000L7 MZ-7TY2560 CM871a | Used | Buy Now |
| $113.78 | $20.00 | 180 GB | Intel 160/180 GB SATA Internal SSD fully tested 100% health | Used | Buy Now |
| $114.65 | $27.99 | 250 GB | Samsung MZ-76E250 860 EVO 250 GB 2.5 in SATA III Solid State Drive | Used | Buy Now |
| $117.50 | $234.99 | 2TB | 2TB WD_BLACK SN770 NVMe SSD (Recertified) - A196-WDBBDL0020BNC | Certified - refurbished | Buy Now |
| $117.80 | $29.45 | 256GB | SK Hynix BC711 256GB M.2 NVMe Solid State Drive SSD | Used | Buy Now |
| $119.96 | $29.99 | 256GB | Mixed Brands 256gb M.2 NVMe SSD 256GB M2 2280 Quantity of 1 | Used | Buy Now |
| $119.98 | $59.99 | 512GB | Intel Pro 7600p 512GB M.2 NVMe PCIe Gen 3 x 4 2280 SSD SSDPEKKF512G8L (1 Unit) | Excellent - refurbished | Buy Now |
| $119.99 | $119.99 | 1TB | Netac 1TB SSD 2.5'' SATA III 6 Gb/s Internal Solid State Drive 500MB/s MAC/PC | New | Buy Now |
| $120.00 | $30.00 | 256GB | PHISON 256GB M.2 2280 PCIe Gen4 x4 NVMe SSD | Open box | Buy Now |
| $120.00 | $120.00 | 1TB | WD_BLACK Storage Expansion Card - WD_BLACK Product Line, Black 1TB | Open box | Buy Now |
| $120.00 | $60.00 | 512GB | Samsung | MZVKW512HMJP | 512GB | M.2 PCIe NVMe SSD | 2280 | Health: Good 100% | | Used | Buy Now |
| $123.96 | $30.99 | 256GB | Samsung 850 Pro MZ-7KE256 MZ7KE256 256GB 2.5" SATA SSD Tested Wiped & Working | Used | Buy Now |
| $129.95 | $499.00 | 3.84TB | Dell MZ-7LH3T8A 3.84TB 2.5" 6Gb/s SATA Solid State Drive Dell P/N: 0FYP5F Tested | Used | Buy Now |
| $129.99 | $129.99 | 1TB | Netac 1TB Internal SSD Solid State Drive M.2 2280 PCIe3.0 NVMe 2500MB/s | New | Buy Now |
| $134.90 | $259.00 | 1.92TB | Samsung PM983 1.92TB NVMe PCIe3.0 M.2 22110 SSD MZ-1LB1T90 MZ1LB1T9HALS | Used | Buy Now |
| $136.00 | $17.00 | 128 GB | 128 GB SSD M.2 2280 SATA Solid State Drive, Major Brands, Samsung, LiteON, SK,WD | Used | Buy Now |
| $137.75 | $550.99 | 4TB | Samsung 990 PRO (4TB) NVMe M.2 SSD w/ Heatsink | New | Buy Now |
| $139.92 | $17.49 | 128GB | 128GB SSD M.2 PCIE NVME Solid State Drive Mix Brand Samsung, WD, SK Hynix Kioxia | Used | Buy Now |
| $139.96 | $34.99 | 256GB | Kingston KC600 256GB 2.5 in SATA III Internal SSD (SKC600/256G) | Excellent - refurbished | Buy Now |
| $140.63 | $225.00 | 1.6TB | EMC 1.6TB NVMe U.2 PCIe 3.0 x4 2.5" SFF SSD Intel SSDPE2KX016T8M 118033347-03 | Used | Buy Now |
| $143.84 | $8.99 | 64GB | Sandisk U110 M.2 2260 64GB SSD SDSA6PM-064G-1006 | Used | Buy Now |
| $145.00 | $145.00 | 1TB | Team Group T-FORCE CARDEA ZERO Z440 M.2 2280 1TB PCIe Gen 4.0 x 4 | Open box | Buy Now |
| $147.92 | $18.49 | 128GB | 128GB M.2 2280 SATA SSD Solid State Drive Major Brands | Used | Buy Now |
| $147.99 | $147.99 | 1TB | 1TB WD Blue SN5000 NVMe SSD (Recertified) - A196-WDS100T4B0E | Certified - refurbished | Buy Now |
| $155.98 | $77.99 | 512GB | Fanxiang M.2 NVMe 512GB SSD TLC Internal Solid State Hard Drive PCIe Gen3x4 | New | Buy Now |
| $159.99 | $159.99 | 1TB | SAMSUNG T7 Portable SSD 1TB Indigo Blue USB 3.2 Gen2 External MU-PC1T0H/AM | Open box | Buy Now |
| $163.84 | $40.00 | 250GB | PNY CS900 250GB 2.5" Internal SSD (SSD7CS900-250-RB) | New | Buy Now |
| $165.00 | $330.00 | 2TB | New Crucial T710 2TB Internal SSD PCIe Gen 5 x4 NVMe M.2 | New | Buy Now |
| $166.36 | $38.99 | 240GB | Dell EMC MTFDDAV240TDU 240GB 6Gb/s TLC M.2 2280 SATA SSD P/N: 0T2GFX Tested | Used | Buy Now |
| $167.92 | $20.99 | 128GB | 128GB SSD 2.5" Solid mixed major brands (Samsung, Kingston, etc) | Great Health | Used | Buy Now |
| $182.00 | $182.00 | 1TB | Samsung 870 EVO 1TB 2.5" SATA III V-NAND Internal SSD | New | Buy Now |
| $184.30 | $89.99 | 500GB | Samsung 870 EVO 500GB 2.5" SATA III Internal SSD MZ-77E500B drive Solid state | Excellent - refurbished | Buy Now |
| $199.96 | $49.99 | 256GB | Fanxiang M.2 256GB NVMe SSD Internal Hard Drive TLC SSD 3500MB/S PCIe Gen3x4 PC | New | Buy Now |
| $224.00 | $28.00 | 128 GB | 2 PACK! 128 GB SSD M.2 2280 SATA Solid State Drive Major Brands, Samsung, LiteON | Used | Buy Now |
| $227.80 | $3,499.00 | 15.36TB | DELL EMC SSD D5-P5316 Series 15.36TB PCIe4.0 NVME U.2 2.5" SSD SSDPF2NV153TZE p1 | Used | Buy Now |
| $239.98 | $119.99 | 512GB | Fanxiang 512GB 1TB 2TB 4TB SSD 2.5'' SATA III 6Gb/s Internal SSD Hard Drive LOT | New | Buy Now |
| $248.00 | $15.50 | 64GB | 64GB MLC 2.5” SATA SSD SSB064GPTC0-S91 (lot of 3) | Used | Buy Now |
| $282.62 | $138.00 | 500GB | SAMSUNG 500GB 870 EVO SSD SATA III 2.5" SOLID STATE DRIVE | New | Buy Now |
| $363.93 | $2,794.95 | 7.68TB | R1J8J (100%) MZ-WLR7T6B SAMSUNG 7.68TB PCIe V4 U.3 SSD POWEREDGE | Used | Buy Now |
| $384.00 | $45.00 | 120GB | Lot Of 4 SATA SSDs 3x 120gb 1x 64gb Mixed Brands Samsung Hynix Sandisk | Used | Buy Now |
| $519.92 | $64.99 | 128GB | M.2 NVMe SSD 2280 Single Notch 128GB 256GB 512GB | Very Good health | Very good - refurbished | Buy Now |
| $527.92 | $65.99 | 128GB | M.2 NVMe SSD 2230 Single Notch 128GB 256GB 512GB | Very Good health | Very good - refurbished | Buy Now |
| $539.96 | $134.99 | 256GB | Lot of 5 Samsung PM981a 256GB NVMe PCIe Gen3 x4 M.2 2280 SSD MZVLB256HBHQ Tested | Excellent - refurbished | Buy Now |
| $555.00 | $888.00 | 1.6TB | Intel Optane SSD DC P5800x 1.6TB U.2 2.5''NVME PCIe SSDPF21Q016TB 95-100% Health | Used | Buy Now |
| $599.92 | $74.99 | 128GB | M.2 SATA SSD 2280 128GB 256GB 512GB major brands | Very Good health | Very good - refurbished | Buy Now |
| $600.00 | $150.00 | 256GB | LOT OF 5 SANDISK Z400s 256GB 2.5" SSD SATA III WIPED TESTED VERIFIED HEALTHY | Used | Buy Now |
| $879.96 | $219.99 | 256GB | [ BULK LOT of 10] M.2 256GB SSD Various SAMSUNG HYNIX SANDISK TOSHIBA etc. | Used | Buy Now |
| $942.04 | $229.99 | 250GB | Lot of 10: 250GB SSD 2.5" SATA Solid State drives major brands Replace 256GB | Good - refurbished | Buy Now |
| $1,023.91 | $119.99 | 120GB | Netac 120GB 256GB 1TB 2TB Internal SSD 2.5'' SATAIII 6Gb/s Solid State Drive lot | New | Buy Now |
| $1,629.98 | $1,629.98 | 1TB | Fanxiang 1/2/5/10Pcs 2.5'' SATA SSD Lot 1TB 2TB 4TB 512GB 256GB TLC Internal SSD | New | Buy Now |
| $2,983.80 | $1,491.90 | 512GB | Fanxiang NVMe M.2 SSD 512GB 1TB 2TB 4TB PCIe Gen3 Internal Solid State Drive LOT | New | Buy Now |
| $2,999.96 | $1,499.98 | 512GB | Fanxiang 1/2/5/10PCs M.2 NVMe SSD Lot 512GB 1TB 2TB PCIe Gen3x4 TLC Internal SSD | New | Buy Now |
| $5,208.33 | $10,000.00 | 1.92TB | (Bulk Lot of 50) Intel D3-S4510 SSDSC2KB019T8 1.92TB 6Gbps SATA 2.5" SSD | Used | Buy Now |
| N/A | $29.99 | N/A | Dell NTRCY SSD M.2 PCI-e x2 SSD Solid State High Profile Adapter Card | Used | Buy Now |
Understanding the "Cost per TB" Metric
The most effective way to compare storage value is by calculating the price per terabyte ($/TB). High-capacity drives (like 14TB or 18TB) often have a much lower cost per TB than smaller 2TB portable drives.
To find this value, use the following formula:
Total Price ÷ Capacity (TB) = Cost per TB
Currently, the "sweet spot" for value sits between 12TB and 16TB for desktop drives. Our live price table updates these metrics in real-time to help you find the absolute floor for storage costs.
HDD vs. SSD: Which Offers Better Price Value?
When browsing disk prices, you'll notice a massive gap between Hard Disk Drives (HDD) and Solid State Drives (SSD).
- External HDDs: Best for "Cold Storage" and massive media libraries. If you need 8TB or more, HDDs are significantly cheaper.
- External SSDs: Best for "Active Work." While SSD prices have dropped, they still command a premium for speed and durability.
Pro Tip: If your goal is strictly backup, a used Enterprise-grade HDD from a reputable eBay seller often provides the best reliability-to-price ratio.
How Much Storage Do You Need?
Buying too much storage is a waste of money; buying too little leads to "storage anxiety." Here is how to choose:
1TB to 2TB: The Portable Standard
Ideal for students and office workers. These are usually 2.5-inch drives that don't require an external power brick. Check our USB Flash Drive prices if you need something even smaller.
4TB to 8TB: The Gamer & Creator Choice
This is the standard for PlayStation 5 or Xbox expansion and moderate photo libraries. In this range, you begin to see the transition from portable "bus-powered" drives to "desktop" drives.
12TB to 22TB: The Data Hoarder Tier
For Plex servers, NAS setups, and full system backups. These drives offer the lowest cost per TB but require a dedicated power outlet.
Market Volatility: Why Do Disk Prices Change?
Hard drive pricing is influenced by global supply chains, NAND flash shortages, and even cryptocurrency trends (such as Chia mining). To get the best cheap hard drive deals, we recommend tracking prices over 30 days.
Beware of "Too Good to Be True" Listings
When shopping on marketplaces, be wary of "30TB SSDs" sold for $20. These are almost always scams where a small flash drive is programmed to report a fake capacity. Stick to trusted brands like Western Digital (WD), Seagate, Samsung, and Toshiba.
Is It Safe to Buy Used or Refurbished Hard Drives?
Buying "Certified Refurbished" or "Manufacturer Recertified" drives is one of the best ways to slash your cost per TB. Many enterprise drives are pulled from data centers after only 2-3 years of use and have thousands of hours of life remaining.
Always check the S.M.A.R.T. data if the seller provides it, and look for "Low Power-On Hours" (POH) to ensure the disk hasn't been overworked.
Frequently Asked Questions (FAQ)
The cheapest drives are usually used 500GB or 1TB models, but they have the worst value per TB. For the best value, look at 14TB+ recertified drives.
Backblaze reliability reports suggest that HGST (now WD) and certain Seagate models perform exceptionally well over long periods.