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 |
|---|---|---|---|---|---|
| $7.00 | $27.99 | 4TB | Portable External SSD 1-4TB High Speed Solid State Drive USB , Free Shipping USA | New | Buy Now |
| $22.50 | $89.98 | 4TB | Fanxiang 4TB 2TB 1TB SSD PS5 PCIe Gen4.0 NVMe M.2 Internal Solid State Drive Lot | New | Buy Now |
| $34.90 | $139.60 | 4TB | 4TB 2TB 1TB SSD 2.5'' SATA III Internal Solid State Drive PC/MAC 560MB/s New | New | Buy Now |
| $45.00 | $89.99 | 2TB | Brand new 2.5-inch SATA3 SSD 2TB Desktop Laptop Solid State Drive 520MB/S | New | Buy Now |
| $59.67 | $27.97 | 480GB | Micron M500 480GB M.2 2280 SATA 6Gb/s SSD MTFDDAV480MAV | Used | Buy Now |
| $65.00 | $129.99 | 2TB | Mushkin ECO 2TB 2.5” SSD 6Gb/s SATA 3 MKNSSDEN2TB Solid State Drive | Used | Buy Now |
| $68.18 | $136.36 | 2TB | SanDisk 2TB NVMe Extreme Go Portable External SSD USB 3.2 Gen 2 USB-C | Used | Buy Now |
| $71.96 | $17.99 | 256GB | VisionTek GoDrive 900802 256GB SATA Storage SSD Solid State Drive | Used | Buy Now |
| $82.50 | $164.99 | 2TB | Crucial X9 2TB Portable SSD 2 TB 3.2 Gen 2 (3.1 Gen 2) CT2000X9SSD9 | Open box | Buy Now |
| $82.76 | $20.69 | 256GB | SanDisk Z400s 256GB 2.5" SATA SSD 100% Health Tested Working Wiped | Used | Buy Now |
| $85.33 | $20.00 | 240 GB | 240 Gb PNY M280CL4231-240 M.2 NVMe Hard Drive 80MM Solid State Drive* | Used | Buy Now |
| $86.68 | $346.72 | 4TB | M2 2280 PCIe 4.0 solid-state drive high-speed storage device 1080P RO 4TB NVME- | New | Buy Now |
| $89.00 | $89.00 | 1TB | HP Portable SSD P700 1TB USB-C 3.1 GEN2 EXTERNAL SSD 5MS30AA#ABC NEW | New | Buy Now |
| $89.56 | $20.99 | 240GB | Mix Brand 2.5" SATA SSD 6.0Gbps For Laptops, Desktops, PS3 - Mixed Brand 240GB | Open box | Buy Now |
| $95.00 | $95.00 | 1TB | Aiffro 3-IN-1 Portable SSD 1TB | New | Buy Now |
| $95.98 | $44.99 | 480GB | Kingston 2.5" A400 480GB SATA III 6Gbps SSD SA400S37/480G | Used | Buy Now |
| $99.00 | $99.00 | 1 TB | Samsung 860 EVO 1 TB SATA III 2.5 in Solid State Drive | Open box | Buy Now |
| $99.80 | $24.95 | 256GB | SanDisk X400 256GB 2.5" SATA III 7mm SSD Solid State Drive SD8SB8U-256G-1012 | Used | Buy Now |
| $99.80 | $24.95 | 256GB | Toshiba 256GB SATA M.2 SSD Solid State Drive Storage Memory **Reformatted** | Used | Buy Now |
| $99.90 | $49.95 | 512GB | Western Digital PC SN730 512GB M.2 SED Internal SSD (SDBQNTY-512G) | Used | Buy Now |
| $99.98 | $49.99 | 512GB | SAMSUNG 840 PRO 512GB MZ-7PD512 STA III 6Gb/s | Used | Buy Now |
| $100.00 | $400.00 | 4TB | WD BLACK SN850X 4TB NVMe SSD PCIe Gen4 M.2 2280 Gaming Internal Drive | Used | Buy Now |
| $100.00 | $50.00 | 512 GB | 512 GB M2 SSD, 2242 Form Factor | Open box | Buy Now |
| $100.00 | $200.00 | 2TB | Crucial MX500 2TB 2.5'' SATA SSD | Used | Buy Now |
| $100.35 | $49.00 | 500GB | Samsung 850 EVO 500GB 2.5" SATA III SSD MZ-75E500 Solid State W/11PRO | Used | Buy Now |
| $100.54 | $27.00 | 275GB | Crucial 2.5" MX300 275GB SATA III 6Gbps SSD CT275MX300SSD1 | Used | Buy Now |
| $102.38 | $49.99 | 500 GB | Crucial MX500 500 GB, Internal, 2.5" Solid State Drive - CT500MX500SSD1 | Used | Buy Now |
| $106.67 | $25.00 | 240GB | Cisco SSD-240G V01 74-125160-01 240GB SSD Solid State Drive New | New | Buy Now |
| $108.76 | $25.49 | 240GB | KIngston A400 240GB 2.5" SATA III Internal SSD (SA400S37/240G) | Used | Buy Now |
| $109.90 | $54.95 | 512GB | Samsung SM961 MZ-VKW5120 512GB M.2 2280 NVMe SSD Solid State Drive - CHD38A | Used | Buy Now |
| $112.58 | $19.79 | 180GB | Intel Pro 1500 180GB 2.5" SATA Solid State Drive SSDSC2BF180A4H | Excellent - refurbished | Buy Now |
| $113.72 | $19.99 | 180 GB | Intel 520 Series 180 GB 2.5" SATA III Solid State Drive SSDSC2BW180A3L | Used | Buy Now |
| $115.17 | $44.99 | 400GB | Intel/Dell DC S3610 400GB SSDSC2BX400G4R SATA 6Gb/s 2.5" SSD DP/N - 065WJJ | Used | Buy Now |
| $115.96 | $28.99 | 256 GB | Micron 1300 MTFDDAK256TDL 256 GB SATA III 2.5 in Solid State Drive | Used | Buy Now |
| $118.00 | $59.00 | 512GB | SK Hynix 512GB SSD PCIe Gen3x4 NVMe M.2 2280 PC711 (HFS512GDE9X081N) | Used | Buy Now |
| $118.78 | $58.00 | 500GB | Crucial MX500 500GB 2.5" SATA III Internal SSD Drive, CT500MX500SD1 | Used | Buy Now |
| $119.96 | $29.99 | 256GB | 256GB Intel Opal NVMe SSD | Used | Buy Now |
| $119.96 | $29.99 | 256GB | Western Digital 256GB NVMe 2280 80mm SSD SDAPNUW-256G-1006 SN520 | Used | Buy Now |
| $119.98 | $59.99 | 512GB | SAMSUNG 850 PRO 512Gb SSD Drive 2.5" SATA 6.0Gb/s MZ-7KE512 | Used | Buy Now |
| $119.99 | $119.99 | 1TB | Fanxiang 1TB SSD 2.5 SATA Internal Hard Drive TLC 6Gbs 550MB/s For PC/MAC/Xbox | New | Buy Now |
| $122.40 | $30.60 | 256GB | SSS TECH. CORP. 256GB NVMe SSD CL1-8D256-HP | New | Buy Now |
| $122.84 | $29.99 | 250GB | 250GB / 256GB SATA 2.5" SSD - Mixed Brands, Tested/working HIHG Health, 1pc | Used | Buy Now |
| $124.00 | $31.00 | 256GB | PHISON 256GB M.2 2280 PCIe Gen4 x4 NVMe SSD | Open box | Buy Now |
| $125.87 | $59.00 | 480GB | HP ST480KN0001 480GB 2.5IN SAS GEN3 X3 U.2 NVME SSD | Used | Buy Now |
| $126.72 | $99.00 | 800GB | Intel DC S3610 Series 800GB SATA 6Gb/s 2.5inch Internal SSD SSDSC2BX800G4 | Used | Buy Now |
| $127.96 | $29.99 | 240GB | Micron 5100 Pro 240GB M.2 2280 SATA NVMe SSD P/N: MTFDDAV240TCB-1AR1ZABYY Tested | Used | Buy Now |
| $129.99 | $129.99 | 1TB | 1TB 2TB 512GB 256GB SSD 2.5'' SATA3.0 6GB/s Internal Solid State Drive lot Sale | New | Buy Now |
| $133.02 | $64.95 | 500GB | Crucial P5 500GB M.2 Internal SSD (CT500P5SSD8) | Used | Buy Now |
| $139.26 | $34.00 | 250GB | MZ-76E250 Samsung 860 EVO 250GB 2.5-Inch SATA III Internal SSD | Used | Buy Now |
| $139.57 | $139.57 | 1TB | 1TB 2TB 4TB SSD 2.5'' SATA III Internal Solid State Drive PC/MAC 560MB/s US NEW | New | Buy Now |
| $139.57 | $139.57 | 1TB | 1TB 2TB 4TB SSD 2.5'' SATA III Internal Solid State Drive PC/MAC 560MB/s US NEW- | New | Buy Now |
| $139.80 | $34.95 | 256GB | HP Micron 256GB SSD SATA 2.5" Solid State Hard Drive L53458-001 MTFDDAK256TDL PC | Used | Buy Now |
| $143.73 | $229.97 | 1.6TB | Intel 1.6TB DC P3605 Series PCIe 3.0 NVMe SSD SSDPEDME016T4S Oracle PN 7090698 | Very good - refurbished | Buy Now |
| $143.84 | $8.99 | 64GB | SanDisk Z400s 64GB M.2 2242 SATA SSD Solid State Drive SD8SMAT-064G-1006 | Used | Buy Now |
| $143.92 | $17.99 | 128GB | 128GB M.2 2280 SATA SSD Solid State Drive Major Brands | Used | Buy Now |
| $143.96 | $35.99 | 256GB | KingSpec SSD 2.5" SATA3 Internal Solid State Drive for PC,Laptop,Mac 256GB | New | Buy Now |
| $146.85 | $146.85 | 1TB | SANDISK ULTRA 3D NAND 1TB SSD SATA III 6 GB/S 2.5" /7 (SDSSDH3-1T02) | Open box | Buy Now |
| $147.63 | $25.95 | 180GB | *UNUSED* INTEL SSD 535 Series 180GB SSDSC2BW180H601 - FREE SHIPPING | New | Buy Now |
| $150.00 | $37.50 | 256GB | ✅ WD SN740 256GB NVMe SSD SDDPMQD-256G-1101 M.2 2242 Lenovo SSS1G97516 OEM | Open box | Buy Now |
| $151.98 | $75.99 | 512GB | Fanxiang M.2 NVMe 512GB SSD TLC Internal Solid State Hard Drive PCIe Gen3x4 | New | Buy Now |
| $155.61 | $37.99 | 250GB | 🔥🔥Samsung 860 EVO 250GB SSD MZ-76E250 2.5" SATA III Solid State Drive -Tested | Excellent - refurbished | Buy Now |
| $159.92 | $19.99 | 128GB | 128GB M.2 PCIE NVME 2230 SSD Solid State Drive Major Brand Samsung, WD, SK Hynix | Used | Buy Now |
| $159.96 | $39.99 | 256GB | Fanxiang 256GB SSD 2.5'' SATA III 550MB/s Internal Solid State Drive /PC /Laptop | New | Buy Now |
| $159.96 | $39.99 | 256GB | NEW SanDisk X400 256GB Internal 2.5" SD8TB8U-256G-1122 SSD solid state drive | New | Buy Now |
| $159.98 | $74.99 | 480GB | Samsung PM883 480gb 2.5" SATA SSD MZ7LH480HAHQ-00005 MZ-7LH4800 98% HEALTH | Used | Buy Now |
| $159.98 | $79.99 | 512GB | Fanxiang M.2 SATA 2280 NGFF SSD 128/256/512GB B+M Key Internal Solid State Drive | New | Buy Now |
| $162.76 | $1,250.00 | 7.68TB | Micron 7.68TB 5300 Pro 2.5" SATA Solid State SSD MTFDDAK7T6TDS - 100% Health | Used | Buy Now |
| $167.92 | $20.99 | 128GB | 128GB 2.5'' SATA III 6 Gb/s Internal Solid State Drive SSD - NEW | New | Buy Now |
| $170.58 | $19.99 | 120 GB | New HP S600 2.5" 120 GB Internal Solid State Drive | Open box | Buy Now |
| $170.67 | $20.00 | 120GB | WD Green 120GB 2.5" SSD TLC SATA Solid State Drive (SSD) WDS120G2G0A | Used | Buy Now |
| $174.08 | $34.00 | 200GB | HP Intel 200GB DC S3700 SSD 2.5 SFF MK0200GCTYV SSDSC2BA200G3P HPE G8 G10 G7 G9 | Used | Buy Now |
| $183.96 | $45.99 | 256GB | Fanxiang M.2 256GB NVMe SSD Internal Hard Drive TLC SSD 3500MB/S PCIe Gen3x4 PC | New | Buy Now |
| $185.00 | $185.00 | 1TB | WD_BLACK SN850X 1TB M.2 2280 PCIe NVMe Internal SSD - WDS100T2X0E New | New | Buy Now |
| $191.69 | $46.80 | 250GB | Western Digital WD Blue SN550 Nvme Ssd Nvm Express 250gb 3d Nand 2400mbs Read | New | Buy Now |
| $192.51 | $94.00 | 500GB | Samsung Portable T7 SSD 500GB USB 3.2 Gen 2 Solid State Drive MU-PC500H Gray | Open box | Buy Now |
| $194.56 | $95.00 | 500GB | Western Digital WD_BLACK SN770 500GB M.2 NVMe PCIe 4.0 SSD (WDS500G3X0E) | New | Buy Now |
| $204.78 | $99.99 | 500GB | PNY CS900 500GB 2.5" SATA III 6Gb/s Internal Solid State Drive SSD7CS900-500-RB | New | Buy Now |
| $271.20 | $33.90 | 128GB | Samsung 2.5” IDE 128GB Internal SSD - 44-pin PATA Solid State Drive for Laptop | Used | Buy Now |
| $279.92 | $34.99 | 128GB | 128GB PCIe M.2 2280 SSD Solid State Drive with Windows 11 Pro 64 Preloaded UEFI | Open box | Buy Now |
| $286.68 | $69.99 | 250GB | PNY CS900 250GB 3D NAND 2.5" SATA III Internal Solid State Drive (SSD) | New | Buy Now |
| $287.84 | $17.99 | 64GB | Lot of 4 Genuine HP PHISON 923129-003 PSSBN064GA27MC1 64GB M.2 SSD | Used | Buy Now |
| $302.40 | $18.90 | 64GB | SATA III SSD 2.5" 64GB 128GB 256GB 512GB Internal Solid State Drive Lot | New | Buy Now |
| $319.84 | $19.99 | 64GB | Lot of 4 SanDisk Z400 64GB M.2 2242 SATA SSD Solid State Drive SD8SMAT-064G-1006 | Used | Buy Now |
| $320.00 | $40.00 | 128GB | M.2 NVMe SSD Single Notch 128GB 256GB 512GB with Windows 10/Windows 11 Installed | Used | Buy Now |
| $330.71 | $161.48 | 500GB | Samsung SSD 870 EVO 250G 500GB 1TB 128G 2.5" SATA 3 Solid State Drive Laptop lot | New | Buy Now |
| $345.92 | $43.24 | 128GB | KOOTION SSD 128GB/256GB/512GB SATA SSD 2.5 inch Solid State Drive to 500MB/s LOT | New | Buy Now |
| $409.56 | $99.99 | 250GB | Samsung 970 EVO Plus Series 250GB, Internal, M.2 (MZ-V7S250B/AM) Solid State... | New | Buy Now |
| $478.40 | $29.90 | 64GB | SanDisk 64GB SSD Internal 2.5” IDE - 44-pin PATA Solid State Drive for Laptops | New | Buy Now |
| $559.99 | $559.99 | 1TB | Fanxiang PS5 SSD 1TB 2TB 4TB Heatsink M.2 NVMe Internal Solid State Drives Lot | New | Buy Now |
| $568.89 | $100.00 | 180GB | Lot of 8 - Intel 180GB M.2 SATA SSDs - 100% Tested - (Mixed Models) | Used | Buy Now |
| $600.00 | $150.00 | 256GB | LOT OF 5 SAMSUNG PM851 256GB 2.5" SSD MZ-7TE256D WIPED TESTED VERIFIED HEALTHY | Used | Buy Now |
| $602.60 | $294.24 | 500GB | WD Blue SA510 WDS500G3B0B 500GB M.2 2280 SATA SSD | New | Buy Now |
| $659.98 | $329.99 | 512GB | Fanxiang 512GB 1TB 2TB 4TB SSD 2.5'' SATA III 6Gb/s TLC Internal Hard Drive Lot | New | Buy Now |
| $1,000.00 | $250.00 | 256GB | Kootion NVMe M.2 SSD 256GB 512GB 1TB Internal Solid State Drive High Speed Lot | New | Buy Now |
| $1,451.90 | $725.95 | 512GB | Fanxiang NVMe M.2 SSD 512GB 1TB 2TB 4TB PCIe Gen3 Internal Solid State Drive LOT | New | Buy Now |
| $1,645.98 | $1,645.98 | 1TB | Fanxiang 1/2/5/10Pcs 2.5'' SATA SSD Lot 1TB 2TB 4TB 512GB 256GB TLC Internal SSD | New | Buy Now |
| $1,768.00 | $55.25 | 32GB | Intel Optane Memory 32GB + 512GB M.2 2280 SSD HBRPEKNX0202A FREE SHIPPING | Used | Buy Now |
| $4,799.96 | $2,399.98 | 512GB | Fanxiang 1/2/5/10PCs M.2 NVMe Lot 512GB 1TB 2TB PCIe Gen 3x4 TLC Internal SSD | New | Buy Now |
| N/A | $45.99 | N/A | 2.5" SATA SSD III MSATA M.2 2280 3.0 PCIE NVME Internal Solid State Drive PC lot | New | Buy Now |
| N/A | $79.80 | N/A | New M2 Solid-State Drive PCIe 4.0 High-Speed Storage Device 1080P RO NVME/NGFF | New | Buy Now |
Understanding the "Cost per TB" Metric
The most effective way to compare storage value is by calculating the price per terabyte ($/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.