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 |
|---|---|---|---|---|---|
| $18.88 | $145.00 | 7.68TB | SAMSUNG SSD 7.68TB 4TB 3.84TB 2TB 1.92TB 1TB 960GB 512GB 500GB 480GB 2.5 6Gbps | Very good - refurbished | Buy Now |
| $19.97 | $19.97 | 1TB | 1TB SATA 2.5" Hard Disk Drive HDD MIXED BRAND - APPLE WINDOWS LAPTOP | Used | Buy Now |
| $38.00 | $75.99 | 2TB | Netac 2TB 1TB 500GB Internal SSD M.2 NVMe PCIe3.0 Solid State Drive lot | New | Buy Now |
| $47.00 | $187.99 | 4TB | 4TB SSD 2.5'' SATA III Internal Solid State Drive PC/MAC 560MB/s US NEW | 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 |
| $57.50 | $115.00 | 2TB | SATA 3 M.2 2TB 2280 SSD (Read Description) | Open box | 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 |
| $59.50 | $119.00 | 2TB | M2 2280 PCIe 4.0 solid-state drive high-speed storage device 1080P RO 2TB NGFF | New | Buy Now |
| $69.98 | $34.99 | 512GB | Adata iSSS316 512GB SATA SSD 2.5" 6Gb/s 3D TLC Flash | Used | Buy Now |
| $71.96 | $17.99 | 256GB | Micron 256GB SSD NVMe M.2 Solid State Drive for Laptop/Desktop | 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 |
| $85.00 | $169.99 | 2TB | WD/Sandisk D3E024 PoHS 2TB 2280 NVME M.2 SSD SDBPNPZ-2T00-XI (SEE NOTES) | Excellent - refurbished | Buy Now |
| $87.96 | $21.99 | 256GB | Samsung PM871b MZ-7LN256C 256GB 2.5" SATA III SSD | Excellent - refurbished | Buy Now |
| $92.14 | $44.99 | 500GB | Samsung 850 EVO 500GB 2.5" SATA III SSD MZ-75E500 Solid State Drive Tested | 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 |
| $99.00 | $99.00 | 1TB | Crucial By Micron MX100 2.5 SSD SATA 6/GB/s 1TB - 100% Health | Used | Buy Now |
| $99.80 | $24.95 | 256GB | Kioxia 256GB M.2 2230 NVMe SSD KBG40ZNS256G | Used | Buy Now |
| $99.96 | $24.99 | 256GB | Samsung 256GB NVMe M.2 SSD Solid State Drive MZ-JPU256T/0A6 Apple 655-1803D | Very good - refurbished | Buy Now |
| $99.96 | $24.99 | 256GB | Micron 2280mm 1100 256GB SATA III 6Gbps SSD MTFDDAV256TBN | Used | Buy Now |
| $99.96 | $24.99 | 256GB | SK Hynix 256GB 2.5" SSD Internal Solid State Drive HFS256G32TNF-N3A0A | Very good - refurbished | Buy Now |
| $99.98 | $49.99 | 512GB | HYNIX 512GB SSD-PC711 M280S -MODEL HSF512GDE9X073N-BF- 100% HEALTH | Used | Buy Now |
| $99.98 | $49.99 | 512GB | Kingchuxing 512GB 256 GB mSATA III SSD Internal Solid State Hard Drives Laptop | New | Buy Now |
| $100.00 | $25.00 | 256GB | Samsung MZ-7LN2560 PM871 Series 256GB TLC SATA 6Gb/s SSD | Used | Buy Now |
| $100.00 | $100.00 | 1TB | Samsung 860 EVO Series 1TB, 2.5 Inch (MZ76E1T0E) Solid State Drive | Used | Buy Now |
| $100.00 | $50.00 | 512 GB | Samsung MZ-VLQ5120 PM991 512 GB NVMe M.2 80mm Solid State Drive | Used | Buy Now |
| $101.89 | $1,565.00 | 15.36TB | Intel D5-P4326 Series SSDPE2NV153T8 15.36TB NVMe PCIe 2.5" 3.1 x4 4GB/s U.2 SSD | Used | Buy Now |
| $102.38 | $49.99 | 500 GB | Crucial MX500 500 GB Internal 2.5 inch CT500MX500SSD1 Solid State Drive | Used | Buy Now |
| $103.96 | $25.99 | 256GB | Verbatim Vi550 S3 256GB Solid State Drive SATA III 2.5" SSD | Used | Buy Now |
| $103.96 | $25.99 | 256 GB | Samsung PM961 MZ-VLW2560 256 GB NVMe 80mm Solid State Drive | Used | Buy Now |
| $105.63 | $169.00 | 1.6TB | HGST 1.6TB SAS SSD 2.5" SOLID STATE DRIVE HUSMM1616ASS200 | Used | Buy Now |
| $106.66 | $99.99 | 960GB | New 960GB M.2 NVME PCIe SSD Solid State drive with heatsink (Can replace 1TB) | Open box | Buy Now |
| $107.80 | $26.95 | 256GB | Kioxia / Toshiba KBG40ZNS256G 256GB PCIe 3.0 NVMe 2230 SSD | Used | Buy Now |
| $109.00 | $109.00 | 1TB | Samsung 860 EVO 1TB 2.5" SATA III SSD - Tested | Used | Buy Now |
| $109.98 | $54.99 | 512GB | Samsung PM871b 512GB SSD 2.5" SATA III 6.0 Gbps Solid State Drive | Used | Buy Now |
| $109.98 | $54.99 | 512GB | Intel Pro 7600p 512GB M.2 NVMe PCIe Gen 3 x 4 2280 SSD SSDPEKKF512G8L (1 Unit) | Excellent - refurbished | Buy Now |
| $109.98 | $54.99 | 512GB | Samsung 512GB M.2 2280 NVMe SSD Samsung MZ-VKW5120, Wiped And Tested | Used | Buy Now |
| $109.98 | $54.99 | 512GB | Samsung 512GB M.2 2280 NVMe Internal SSD MZ-VL2512A MZVL2512HCJQ-00BD2 | Used | Buy Now |
| $110.00 | $110.00 | 1TB | fru 5SS0V26413 Lenovo 1Tb M.2 2280 Pcie3x4 Wd Opal SSD Solid State Drive | Used | Buy Now |
| $110.00 | $55.00 | 512GB | Western Digital WD BLACK 512GB SSD PCIe Gen4x4 NVMe (SDCPNRY-512G-1006) | Used | Buy Now |
| $111.96 | $27.99 | 256GB | 256GB mSATA SSD mixed major brands | Used | Buy Now |
| $113.78 | $20.00 | 180 GB | Intel 160/180 GB SATA Internal SSD fully tested 100% health | Used | Buy Now |
| $115.96 | $28.99 | 256 GB | Samsung MZ-VLB2560 PM981 256 GB NVMe M.2 80mm Solid State Drive | Used | Buy Now |
| $116.00 | $29.00 | 256GB | 256GB 512GB NVMe M.2 SSD PCIe Gen3/Gen4 2280 Internal Solid State Drive | Used | Buy Now |
| $117.50 | $469.99 | 4TB | Fanxiang 4TB 2TB 1TB SSD PS5 PCIe Gen4.0 NVMe M.2 Internal Solid State Drive Lot | New | Buy Now |
| $118.00 | $59.00 | 512GB | Micron MTFDKBA512QM 512GB NVMe SSD 2400 Series | Used | Buy Now |
| $119.99 | $119.99 | 1TB | 1TB 2TB 512GB 256GB SSD 2.5'' SATA3.0 6GB/s Internal Solid State Drive lot Sale | New | Buy Now |
| $120.00 | $30.00 | 256GB | PHISON 256GB M.2 2280 PCIe Gen4 x4 NVMe SSD | Open box | Buy Now |
| $120.00 | $30.00 | 256 GB | Samsung PM871a MZ-7LN256A 256 GB SATA III 2.5 in Solid State Drive | Used | Buy Now |
| $122.84 | $29.99 | 250GB | 250GB M.2 PCIE NVME 2280 SSD major brands Solid State Drive | Used | Buy Now |
| $122.86 | $59.99 | 500GB | Samsung 860 SSD EVO 500GB 2.5" SATAIII Solid State Drive MZ-76E500 hard dive HDD | Excellent - refurbished | Buy Now |
| $125.00 | $250.00 | 2TB | Samsung 990 PRO SSD 2TB NVMe M.2 PCIe Gen4, M.2 2280 SSD, MZ-V9P2T0B/AM | Open box | Buy Now |
| $126.94 | $30.99 | 250GB | Crucial 250GB MX500 2.5" SSD SATA Internal Solid State Hard Drive CT250MX500SSD1 | Used | Buy Now |
| $127.89 | $59.95 | 480GB | Micron 2.5" 480GB SOLID STATE SSD Drive SATA | Used | Buy Now |
| $127.96 | $29.99 | 240GB | Western Digital Green 240GB SATA III 6Gb/s 2.5-Inch SSD WDS240G2G0A-00JH30 | Excellent - refurbished | Buy Now |
| $128.96 | $128.96 | 1TB | SANDISK ULTRA 3D NAND 1TB SSD SATA III 6 GB/S 2.5" /7 (SDSSDH3-1T02) | Open box | Buy Now |
| $129.99 | $129.99 | 1TB | 1TB WD Green SN350 NVMe SSD (Recertified) - A196-WDS100T3G0C | Certified - refurbished | Buy Now |
| $130.00 | $65.00 | 512GB | Kioxia XG10 512GB M.2 2280 NVMe Internal SSD (KBG60ZNS512G) | Open box | Buy Now |
| $130.00 | $65.00 | 512GB | [NEW] TeamGroup MS30 512GB M.2 2280 SSD | New | Buy Now |
| $135.00 | $135.00 | 1TB | Western Digital 1TB WD Blue SA510 SATA SSD 2.5” WDS100T3B0A-00AXR0 | New | Buy Now |
| $139.98 | $69.99 | 512GB | Kingston M.2 2280 NVMe SSD - PCIe 4.0 - 512GB | Open box | Buy Now |
| $143.36 | $35.00 | 250GB | Samsung 250GB V-NAND SSD 860 EVO 2.5" SSD MZ-76E250 - mint. health, tested. | Used | Buy Now |
| $147.42 | $35.99 | 250 GB | Samsung SSD 980 MZ-V8V250 250 GB NVMe 80mm Solid State Drive | Used | 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 | Fanxiang M.2 SSD 1TB NVMe Gen3 SSD Internal Solid State Hard Drive TLC 3500MB/S | New | Buy Now |
| $149.99 | $149.99 | 1TB | Fanxiang 1TB SSD M.2 2280 2TB 512GB PCIe Gen 3.0 NVMe 3D Solid State Drive lot | New | Buy Now |
| $155.92 | $19.49 | 128GB | 128GB M.2 PCIE NVME 2230 SSD Solid State Drive Major Brand Samsung, WD, SK Hynix | Very good - refurbished | Buy Now |
| $159.92 | $19.99 | 128GB | 128GB SSD 2.5" Solid mixed major brands (Samsung, Kingston, etc) | Great Health | Used | Buy Now |
| $159.98 | $79.99 | 512GB | Samsung 860 Pro 512GB 3D V-NAND SSD (MZ-76P512) 6Gb/s 2.5" 7mm HHD hard drive | Excellent - refurbished | Buy Now |
| $174.00 | $43.50 | 256GB | Patriot P220 256GB Internal SSD - SATA 3 2.5" - Solid State Drive - P220S256G25 | New | Buy Now |
| $184.50 | $369.00 | 2TB | NEW Samsung 870 EVO 2TB 2.5" SATA Internal SSD MZ-77E2T0B/AM (SEALED) | New | Buy Now |
| $189.99 | $189.99 | 1TB | Netac 1TB 2TB 512GB Internal SSD 2.5'' SATA III 6Gb/s Solid State Drive lot | New | 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 |
| $200.00 | $399.99 | 2TB | Samsung - 9100 PRO 2TB Internal SSD PCIe Gen 5x4 NVMe, Speeds Up to 14700 MB/s | New | Buy Now |
| $204.80 | $50.00 | 250GB | Western Digital WD Blue 2.5 in SSD 250GB SA510 Internal Solid State SATA for PC | New | Buy Now |
| $213.23 | $99.95 | 480GB | Micron 7300 Pro SED 480GB M.2 NVMe SSD MTFDHBA480TDF | Used | Buy Now |
| $213.33 | $25.00 | 120GB | Patriot Memory PBE120GS25SSDR Burst Elite 120gb 2.5 SATA III SSD Drive 120 | New | Buy Now |
| $287.68 | $8.99 | 32GB | 32GB M.2 2242 SATA SSD Solid State Drive Major Brands | Used | Buy Now |
| $399.98 | $199.99 | 512GB | Fanxiang 512GB 1TB 2TB 4TB SSD 2.5'' SATA III 6Gb/s Internal SSD Hard Drive LOT | New | Buy Now |
| $400.00 | $400.00 | 1TB | 1TB 2TB 4TB SSD 2.5'' SATA III Internal Solid State Drive PC/MAC 560MB/s US NEW | New | Buy Now |
| $469.99 | $469.99 | 1TB | Fanxiang 1TB M.2 SSD NVMe PCIe 2TB 4TB Internal Solid State Drive 7300MB/s LOT | New | Buy Now |
| $499.98 | $249.99 | 512GB | Lot of 5 Samsung 512GB NVMe M.2 SSD PM9A1 PM981 PCIe Gen3 x4 Tested Working | 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 |
| $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 |
| $703.36 | $10.99 | 16GB | Intel Optane Memory SSD M.2 2280 16GB PCIe 3.0 3D Xpoint NVMe | Open box | Buy Now |
| $720.00 | $180.00 | 256GB | Lot of 10 Various Toshiba 256GB NVMe SSD's. 100% Performance. 52% to 68% Health. | Used | Buy Now |
| $739.98 | $369.99 | 512GB | Fanxiang 512GB 1TB 2TB 4TB SSD 2.5'' SATA III 6Gb/s TLC Internal Hard Drive Lot | New | Buy Now |
| $839.96 | $209.99 | 256GB | [ BULK LOT of 10] NVMe 256GB SSD Various Brands SAMSUNG HYNIX SANDISK TOSHIBA WD | Used | Buy Now |
| $1,476.96 | $1,476.96 | 1TB | Fanxiang 1TB SSD 2.5''SATA III 4TB 2T 512G Internal Solid State Drive PC PS4 LOT | New | Buy Now |
| $1,536.00 | $48.00 | 32GB | Intel Optane Memory H10 HBRPEKNX0202AH 32GB Optane/512GB NAND 2280 SSD | Used | Buy Now |
| $1,999.98 | $1,999.98 | 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 |
| $3,039.92 | $759.98 | 256GB | Fanxiang 1/5/10Pcs MSATA SSD 256GB 512GB 1TB 2TB TLC Internal Hard Drive Lot | New | Buy Now |
| $3,119.92 | $779.98 | 256GB | Fanxiang 1/5/10Pcs M.2 2280 SATA SSD 256GB 512GB 1TB 2TB TLC Internal SSD Lot | New | Buy Now |
| $3,199.96 | $1,599.98 | 512GB | Fanxiang 1/2/5/10PCs M.2 NVMe SSD Lot 512GB 1TB 2TB PCIe Gen3x4 TLC Internal SSD | New | Buy Now |
| $3,983.80 | $1,991.90 | 512GB | Fanxiang SSD 256G 512GB 1TB 2TB 4TB 2.5" SATA III Internal SSD PC/MAC 10PACK LOT | New | Buy Now |
| $6,479.46 | $6,479.46 | 1TB | Fanxiang 1TB 2TB 4TB SSD 2.5'' SATA III Internal Solid State Drive Wholesale lot | New | Buy Now |
| $10,307.03 | $39,579.00 | 3.84TB | LOT of 100 Dell PM883a 3.84TB 2.5” Enterprise SATA 6Gbps Hot-Plug SSD 5TVXD 99%+ | Used | Buy Now |
| N/A | $27.99 | N/A | 2.5'' SSD SATA 3.0 PC Internal Solid State Drive High Speed Hard Drives | New | Buy Now |
Understanding the "Cost per TB" Metric
The most effective way to compare storage value is by calculating the price per terabyte ($/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.