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.
When you click on links to products on this site and make a purchase, this can result in this site earning an affiliate commission - at no additional cost to you.
| 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 |
| $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 |
| $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 |
| $76.00 | $304.00 | 4TB | SAMSUNG 860 EVO 4TB 2.5" SATA III Internal SSD MZ-76E4T0. ALL 96% health or more | Used | 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 |
| $79.96 | $19.99 | 256 GB | 256 GB NVMe M.2 30mm SSD, Misc Brands and Models, Tested and Cleaned | 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 |
| $79.99 | $79.99 | 1TB | Samsung MZ-75E1T0 850 EVO 2.5" 1TB SATA III SSD MZ7LN1T0HMJP SAME DAY SHIP | Used | Buy Now |
| $80.00 | $40.00 | 512GB | Samsung PM881 MZ-NLH5120 512GB M.2 80mm Solid State Drive Nvme | Used | Buy Now |
| $80.00 | $80.00 | 1TB | Silicon Power A55 1TB 2.5" SATA III Internal SSD 3D NAND, Black | Used | Buy Now |
| $82.50 | $164.99 | 2TB | WD/Sandisk D3E024 PoHS 2TB 2280 NVME M.2 SSD SDBPNPZ-2T00-XI (80-89% Health) | Excellent - refurbished | Buy Now |
| $84.00 | $21.00 | 256GB | Dell 7410 Samsung 256GB M.2 NVMe SSD Solid State Drive MZVL2256HCHQ-00BD1 R4DT2 | Used | 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 |
| $89.96 | $44.98 | 512GB | Samsung SSD PM9A1 MZ-VL25120 512GB PCIe NVMe M.2 2280 Solid State Drive | Used | Buy Now |
| $89.98 | $44.99 | 512 GB | Toshiba SG6 KSG60ZMV512G 512 GB M.2 2280 80mm Solid State Drive | Used | Buy Now |
| $93.74 | $179.99 | 1.92TB | SanDisk 1.92TB 2.5" 6Gb/s SATA SSD CloudSpeed ECO Gen II SDLF1CRR-019T-1HA1 100% | 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 |
| $97.66 | $375.00 | 3.84TB | Intel D3-S4510 3.84TB - Enterprise Grade SATA 2.5" SSD | 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 |
| $99.90 | $49.95 | 512GB | SK hynix SC300 512GB SATA III 6Gb/s 2.5" Solid State Drive SSD Tested Good | Used | Buy Now |
| $99.90 | $49.95 | 512GB | SAMSUNG 512Gb 2.5" SSD 6.0Gbps Solid State Drive MZ-7PC512D MZ7PC512HAGH-000D1 | Used | Buy Now |
| $99.96 | $24.99 | 256GB | SK Hynix 256GB NVMe SSD PC611 80mm PCIe Gen3 x 4 HFS256GD9TNI-L2A0A FC | Used | Buy Now |
| $99.98 | $49.99 | 512GB | Samsung 512GB M.2 NVMe Internal Laptop SSD Tested, Wiped - MZ-VLB5120 | Used | Buy Now |
| $99.99 | $99.99 | 1TB | Intel 2280mm 760p 1TB M.2 NVMe Gen 3.0 x 4 SSD SSDPEKKW010T8 | 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 | $50.00 | 512GB | KINGSTON 512Gb SSD PCIe M.2 2280 SATA Solid State Drive RBU-SNS8154P3/512GJ | 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 |
| $100.00 | $200.00 | 2TB | Crucial X9 2TB Portable SSD USB-C USB 3.2 1050MB/s External SSD CT2000X9SSD9 | Open box | Buy Now |
| $100.35 | $49.00 | 500GB | Samsung 860 EVO 500GB 2.5in SATA III Internal SSD V-NAND MZ-76E500. Tested | Used | Buy Now |
| $102.30 | $49.95 | 500GB | Kingston NV1 500GB PCle NVMe M.2 internal SSD | Used | Buy Now |
| $102.38 | $49.99 | 500 GB | Crucial MX500 500 GB CT500MX500SSD1 SSD 2.5 (85% To 98% Health) | 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 |
| $106.13 | $199.00 | 1920GB | Toshiba THNSN81Q92CSE 1920GB SATA 2.5 Solid State Drive | 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 |
| $109.21 | $79.99 | 750 GB | Crucial MX300 CT750MX300SSD1 750 GB SATA III 2.5 in Solid State Drive | Used | Buy Now |
| $109.98 | $54.99 | 512GB | Western Digital 2280mm SN730 Black 512GB M.2 NVMe SSD SDBPNTY-512G-1006A | Used | Buy Now |
| $109.99 | $109.99 | 1TB | Netac 1TB SSD 2.5'' SATA III 6 Gb/s Internal Solid State Drive 500MB/s MAC/PC | New | Buy Now |
| $109.99 | $109.99 | 1TB | Fanxiang 1TB M.2 SSD NVMe PCIe 2TB 4TB Internal Solid State Drive 7300MB/s LOT | New | Buy Now |
| $110.00 | $110.00 | 1TB | WD PC SN810 1TB NVMe M.2 Gen4 SSD | Used | Buy Now |
| $111.92 | $13.99 | 128 GB | Toshiba THNSNK128GVN8 128 GB M.2 80mm Solid State Drive | Used | Buy Now |
| $112.00 | $56.00 | 512GB | 1 QTY ONLY 512GB NMVE PCIE SSD Mixed Brands/Models Tested & Working 1 QTY ONLY | Used | Buy Now |
| $112.50 | $224.99 | 2TB | SanDisk 2TB Extreme Go Portable External SSD USB 3.2 Gen 2 USB-C | New | Buy Now |
| $112.64 | $27.50 | 250GB | Western Digital Blue 3D NAND 250GB 2.5" SATA III Internal SSD - WDS250G2B0A | Used | Buy Now |
| $113.78 | $20.00 | 180 GB | Intel 160/180 GB SATA Internal SSD fully tested 100% health | Used | Buy Now |
| $114.45 | $879.00 | 7.68TB | MZ-WLL7T6B Samsung PM1723b 7.68TB NVME PCIE3.0 2.5in U.2 SSD IBM 01YM588 01YM533 | Used | Buy Now |
| $117.50 | $234.99 | 2TB | 2TB WD_BLACK SN770 NVMe SSD (Recertified) - A196-WDBBDL0020BNC | Certified - refurbished | 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 | Samsung 2280mm PM9A1 NVMe 1TB M.2 NVMe Gen 4.0 x 4 SSD MZ-VL21T0A | Used | Buy Now |
| $120.00 | $30.00 | 256GB | PHISON 256GB M.2 2280 PCIe Gen4 x4 NVMe SSD | Open box | Buy Now |
| $120.81 | $58.99 | 500GB | 500GB M.2 PCIE NVME 2280 SSD Solid State Drive Major Brand Samsung, WD, Crucial | Used | Buy Now |
| $121.99 | $121.99 | 1TB | 1TB WD Green SN350 NVMe SSD (Recertified) - A196-WDS100T3G0C | Certified - refurbished | Buy Now |
| $122.78 | $59.95 | 500GB | Samsung 850 EVO 500GB 2.5” SATA III SSD MZ-75E500 Tested Price Per Unit | Used | Buy Now |
| $125.00 | $249.99 | 2TB | Samsung 870 EVO 2TB 2.5" SATA III Internal SSD Storage Hard Drive | Used | Buy Now |
| $126.71 | $98.99 | 800GB | Intel DC-S3610 800GB 6Gb/s 2.5" SATA III SSD SSDSC2BX800G4R 100% GOOD HEALTH | Used | Buy Now |
| $126.94 | $30.99 | 250GB | 250GB SSD 2.5" Solid State Drives mixed brands replace 256GB | Good - refurbished | Buy Now |
| $127.96 | $31.99 | 256GB | 256GB M.2 PCIE NVME 2242 SSD Two Notches Major Brands B+M key | Very Good health | Very good - refurbished | Buy Now |
| $128.00 | $32.00 | 256GB | Samsung 850 PRO 256GB 2.5" SSD Solid State Drive Tested, Wiped - MZ-7KE256 | Used | Buy Now |
| $128.00 | $30.00 | 240GB | Crucial BX500 CT240BX500SSD1 240GB 2.5" SATA 6Gb/s SSD Solid State Drive | Used | 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 |
| $138.56 | $138.56 | 1TB | SANDISK ULTRA 3D NAND 1TB SSD SATA III 6 GB/S 2.5" /7 (SDSSDH3-1T02) | Open box | Buy Now |
| $139.80 | $139.80 | 1TB | SANDISK 1TB Optimus GX 7100 PCIe 4.0x4 NVMe SSD Western Digital WD - (BRAND NEW) | 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 |
| $143.34 | $69.99 | 500GB | Samsung 970 Evo Plus 500GB NVME M.2 SSD | Used | Buy Now |
| $145.99 | $145.99 | 1TB | Fanxiang M.2 SSD 1TB NVMe Gen3 SSD Internal Solid State Hard Drive TLC 3500MB/S | New | Buy Now |
| $147.92 | $18.49 | 128GB | 128GB M.2 2280 SATA SSD Solid State Drive Major Brands | Used | Buy Now |
| $153.60 | $37.50 | 250GB | Samsung 250GB V-NAND SSD 860 EVO 2.5" SSD MZ-76E250 - mint. health, tested. | Used | Buy Now |
| $159.84 | $19.98 | 128GB | Samsung SSD 128GB | MZ-7PD128M | 2.5" SATA Solid State Hard Drive | Used | Buy Now |
| $159.92 | $19.99 | 128GB | 128GB SSD 2.5" Solid mixed major brands (Samsung, Kingston, etc) | Great Health | Used | Buy Now |
| $159.96 | $39.99 | 256GB | Western Digital WD 2280mm SN740 256GB M.2 NVMe Gen 4.0 x 4 SSD Silid State Drive | Used | Buy Now |
| $163.84 | $40.00 | 250GB | PNY CS900 250GB 2.5" Internal SSD (SSD7CS900-250-RB) | 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 |
| $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 |
| $203.52 | $159.00 | 800GB | Dell Enterprise 800GB 12Gb/s SAS SSD Toshiba PX05SMB080Y 0R4T73 Health 91-100% | Used | 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 |
| $239.12 | $29.89 | 128 GB | 2 PACK! 128 GB SSD M.2 2280 SATA Solid State Drive Major Brands, Samsung, LiteON | Used | Buy Now |
| $239.92 | $29.99 | 128GB | M.2 NVMe SSD 2230 M Key 128GB 256GB 512GB OEM Kioxia Hynix | Very Good health | 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 |
| $491.48 | $119.99 | 250GB | Crucial MX500 250GB SATA 2.5" Internal SSD CT250MX500SSD1 | New | Buy Now |
| $519.96 | $129.99 | 256GB | Lot of 5 Samsung PM981a 256GB NVMe PCIe Gen3 x4 M.2 2280 SSD MZVLB256HBHQ Tested | Excellent - 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 |
| $599.92 | $74.99 | 128GB | M.2 SATA SSD 2280 128GB 256GB 512GB major brands | Very Good health | Very good - refurbished | Buy Now |
| $903.80 | $451.90 | 512GB | Fanxiang NVMe M.2 SSD 512GB 1TB 2TB 4TB PCIe Gen3 Internal Solid State Drive LOT | New | 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 |
| $1,280.00 | $150.00 | 120GB | Lot of 10 Samsung SSD 850 EVO 120GB 2.5" SATA III 6Gb/s Solid State Drive | Used | Buy Now |
| $1,621.25 | $189.99 | 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 |
| $1,790.00 | $1,790.00 | 1TB | Netac 1TB 512GB 256GB Internal SSD 2.5inch SATA Solid State Drive lot PC Laptop | New | Buy Now |
| $1,992.00 | $498.00 | 256GB | Lot of 25 256GB SSD NVMe Internal SSD Laptop Hard Drive -Various Mfg. 2280 | Used | 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 |
| $9,398.00 | $4,699.00 | 512GB | LOT OF 100: 512GB M.2 NVME PCIe 2280 SSD Solid State Drives Major Brands Great | Very good - refurbished | 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.