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 |
|---|---|---|---|---|---|
| $0.85 | $108.99 | 128TB | Huge Capacity Portable SSD 128TB High Speed External Hard | New | Buy Now |
| $9.11 | $69.99 | 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 |
| $9.49 | $37.97 | 4TB | External hard drive 4tb High Speed Capacity Solid State Usb3.2 Laptop Mac And PC | New | Buy Now |
| $37.50 | $150.00 | 4TB | 4tb ssd sata 2.5 internal hard drive | 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 |
| $74.95 | $74.95 | 1TB | 2x BAD 1TB NVMe SSD Lot M.2 PCIe Gen 3 WD Green SN350 & WD Black SN750 | For parts or not working | Buy Now |
| $81.07 | $19.00 | 240GB | SanDisk SSD PLUS SDSSDA-240G 240GB 2.5" SATA 6Gb/s | Used | Buy Now |
| $84.50 | $169.00 | 2TB | WD G-Technology ArmorLock 2TB USB 3.2 Gen 2 USB-C Unlocked NVMe External SSD | Open box | Buy Now |
| $86.67 | $519.99 | 6TB | CRUCIAL MTXEX X10 Portable SSD Solid State Drive 2.5" 6TB 2100MB/s Blue | New | Buy Now |
| $89.98 | $44.99 | 512GB | SAMSUNG PM991 NVMe REV 0 PYRITE 512GB SOLID STATE DRIVE | Used | Buy Now |
| $93.85 | $43.99 | 480GB | Crucial BX500 2.5" 480GB SATA 6Gb/s Int SSD CT480BX500SSD1 Black 100% LifeRemain | Used | Buy Now |
| $98.00 | $98.00 | 1TB | Samsung MZ7KM1T0HMJP MZ7KE1T0 MZ-7KE1T0 850 Pro 1TB 6Gbps SATA3 2.5" SSD | Used | Buy Now |
| $99.96 | $24.99 | 256GB | Samsung MZ-VLB256B PM981a 256GB M.2 2280 NVMe PCIe Gen3 x4 SSD 80%+ | Used | Buy Now |
| $99.96 | $24.99 | 256GB | HP Micron 256GB SSD SATA 2.5" Solid State Hard Drive 903100-003 MTFDDAK256TBN PC | Used | Buy Now |
| $99.98 | $49.99 | 512GB | Netac 512GB SSD 2.5'' SATA III 6 Gb/s Internal Solid State Drive 500MB/s PC/MAC | Used | Buy Now |
| $99.98 | $49.99 | 512GB | Samsung PM981 512GB Solid State Drive (MZ-VLB5120) NVMe PCIe M.2 SSD | Used | Buy Now |
| $99.98 | $49.99 | 512GB | HYNIX 512GB SSD-PC711 M280S -MODEL HSF512GDE9X081N-EA- 99% HEALTH | Used | Buy Now |
| $100.00 | $50.00 | 512GB | Samsung MZ-VLB5120 PM981 512GB M.2 2280 NVMe Solid State Drive SSD | Used | Buy Now |
| $100.00 | $25.00 | 256GB | XPG SX850 256GB 2.5" SSD Solid State Drive Storage Memory **Reformatted** | Used | Buy Now |
| $101.20 | $121.44 | 1.2TB | Intel DC S3510 SSDSC2BB012T6 1.2TB 2.5" SATA 6Gb/s Enterprise SSD | Used | Buy Now |
| $101.32 | $94.99 | 960GB | MZ1LB960HAJQ SAMSUNG PM983 960GB NVME M.2 SSD SOLID STATE DRIVE MZ-1LB9600 | Used | Buy Now |
| $102.35 | $39.98 | 400GB | HPE SAMSUNG PM1633 400GB 2.5" SAS SSD 12Gbps/512b/s/Excellent Health-95-100% | Used | Buy Now |
| $102.40 | $50.00 | 500GB | MZ7LH500HMJD Samsung 860 EVO Series 500GB V-NAND 3-Bit MLC SATA III 6Gb/s | Used | Buy Now |
| $103.13 | $165.00 | 1.6TB | USED 1.6TB 2.5" SAS SSD 12Gb/s HUSMM1616ASS200 | Used | Buy Now |
| $105.00 | $105.00 | 1TB | WD_BLACK SN750 SE 1TB M.2 NVMe Internal SSD (WDS100T1B0E-00B3V0) | Used | Buy Now |
| $105.00 | $210.00 | 2TB | Crucial X9 2TB Portable SSD USB-C USB 3.2 1050MB/s External SSD CT2000X9SSD902 | Open box | Buy Now |
| $105.00 | $105.00 | 1TB | SK Hynix 1TB PCIe GEN3/4 PC611 NVMe SSD HFS001TD9TNI-L2A0A FC 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 |
| $106.58 | $24.98 | 240GB | HP 240GB Enterprise 5100 PRO 2.5" SATA SSD Solid State Drive MTFDDAK240TCB | Very good - refurbished | Buy Now |
| $106.62 | $24.99 | 240GB | KINGSTON SSDNOW 300 240GB 2.5" SATA SSD SV300S37A240G, Grade B, SKU 18609 | Used | Buy Now |
| $107.98 | $53.99 | 512GB | SINGLE 512GB SSD (WD / SK HYNIX / MICRON ETC) M.2 NVEe 2280 Solid State Drive | Used | Buy Now |
| $108.00 | $27.00 | 256GB | Samsung SSD 850 PRO 256GB (MZ7KE256) SSD | Used | Buy Now |
| $108.54 | $53.00 | 500GB | Crucial MX500 500GB 2.5" SATA III Internal SSD Drive, CT500MX500SD1 | Used | Buy Now |
| $110.00 | $110.00 | 1TB | New SanDisk 1TB Extreme Portable SSD External SSD Blue - Sealed in Package | New | Buy Now |
| $110.07 | $85.99 | 800GB | Intel DC S3610 Series 800GB SATA 6Gb/s 2.5inch Internal SSD | Used | Buy Now |
| $111.96 | $27.99 | 256 GB | Samsung PM961 MZ-VLW2560 256 GB NVMe 80mm Solid State Drive | Used | Buy Now |
| $111.96 | $27.99 | 256 GB | Samsung PM871a MZ-7LN256A 256 GB SATA III 2.5 in Solid State Drive | Used | Buy Now |
| $112.64 | $55.00 | 500GB | MZ7L3500HBLU Samsung 870 EVO V-NAND 500GB SSD | Used | Buy Now |
| $112.95 | $112.95 | 1TB | Crucial X10 1TB External USB-C SSD with USB-C to C Cord - Blue - Power Hours - 0 | Open box | Buy Now |
| $113.78 | $20.00 | 180GB | 180GB SSD INTEL PRO 2500 SERIES 180GB 6Gb/s SATA SSDSC2BF180A5L TESTED | Used | Buy Now |
| $115.20 | $13.50 | 120GB | Biostar S100 Series 120GB SATA III 6Gb/s 2.5 Internal SSD Solid State Drive KALI | Used | Buy Now |
| $117.33 | $55.00 | 480GB | PNY CS900 480GB 2.5" Internal SSD (SSD7CS900-480-RB) | New | Buy Now |
| $119.96 | $29.99 | 256GB | SAMSUNG 850 PRO 256GB 2.5" SATA SSD MZ-7KE256 🔥Free shipping | Used | Buy Now |
| $119.96 | $29.99 | 256GB | SK Hynix PC711 2280 256Gb NVMe M.2 SSD Gen 3x4 100% Health | Used | Buy Now |
| $119.99 | $119.99 | 1TB | Kingston NV2 1TB M.2 NVMe Internal SSD (SNV2S/1000G) | Open box | 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 |
| $119.99 | $119.99 | 1TB | Netac 1TB 2TB 512GB Internal SSD 2.5'' SATA III 6Gb/s Solid State Drive lot | New | 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 | 500 GB | Crucial P3 CT500P3SSD8 500 GB PCIe 80mm Solid State Drive | Used | Buy Now |
| $123.69 | $28.99 | 240 GB | Crucial BX500 CT240BX500SSD1 240 GB SATA III 2.5 in Solid State Drive | Used | Buy Now |
| $127.97 | $119.97 | 960GB | Samsung SM863 960GB SSD MZ-7KM9600 2.5" SATA 6Gb/s MLC Enterprise Server Drive | Used | Buy Now |
| $128.00 | $32.00 | 256GB | Kingston 256GB M.2 2280 NGFF SATA SSD OM8P0S3256B-A0 | Open box | Buy Now |
| $129.98 | $129.98 | 1 TB | SK Hynix 1 TB PC801 M.2 2280 PCIe NVMe SSD, HFS001TEJ9X162N, Gen4x4 | Used | Buy Now |
| $129.99 | $129.99 | 1TB | Open Box - Crucial E100 1TB NVMe PCIe Gen4 x4 M.2 2280 SSD CT1000E100SSD8 1000GB | Open box | Buy Now |
| $130.21 | $2,000.00 | 15.36TB | Samsung PM1733 15.36TB U.2 NVMe SSD Dell 005053708 EMC 005053708 NVMe BP | Open box | Buy Now |
| $131.98 | $65.99 | 512GB | Fanxiang 512GB SSD 2.5''SATA III 6Gb/s Internal Solid State Drive 550MB/s PC/MAC | New | Buy Now |
| $133.10 | $64.99 | 500GB | 500GB Samsung SSD 980 NVMe M.2 V-NAND 500GB Internal SSD MZ-V8V500 Black JAM | Used | Buy Now |
| $139.58 | $267.99 | 1.92TB | Samsung 1.92TB PM883 SSD 2.5" SATA MZ-7LH1T90 MZ7LH1T9HMLT %100 health drive | Excellent - refurbished | Buy Now |
| $139.99 | $139.99 | 1TB | 1TB 2TB 4TB SSD 2.5'' SATA III Internal Solid State Drive PC/MAC 560MB/s US NEW | New | Buy Now |
| $143.84 | $8.99 | 64GB | SanDisk Z400s 64GB M.2 2242 SATA SSD Solid State Drive SD8SMAT-064G-1006 | Used | Buy Now |
| $145.85 | $145.85 | 1TB | SANDISK ULTRA 3D NAND 1TB SSD SATA III 6 GB/S 2.5" /7 (SDSSDH3-1T02) | Open box | Buy Now |
| $147.92 | $18.49 | 128GB | 128GB M.2 2280 SATA SSD Solid State Drive Major Brands | Used | Buy Now |
| $151.51 | $36.99 | 250GB | Samsung 860 EVO 250GB SSD MZ-76E250 2.5" SATA III Solid State Drive - | Excellent - refurbished | Buy Now |
| $151.60 | $18.95 | 128GB | TOSHIBA 128GB 2.5" SATA SSD THNSNK128GCS8, Grade A, SKU 14872 | Used | Buy Now |
| $151.92 | $18.99 | 128GB | M.2 SATA SSD 2280 128GB 256GB 512GB major brands | Very Good health | Very good - refurbished | Buy Now |
| $151.98 | $75.99 | 512GB | Fanxiang 512GB 1TB 2TB 4TB SSD 2.5'' SATA III 6Gb/s TLC Internal Hard Drive Lot | New | Buy Now |
| $152.00 | $19.00 | 128GB | 128gb NVMe PCIe Laptop SSD Solid State Drive CL1-8D128 pn:3c07110309 | Used | Buy Now |
| $159.00 | $27.95 | 180GB | *UNUSED* INTEL SSD 535 Series 180GB SSDSC2BW180H601 - FREE SHIPPING | New | 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 |
| $159.92 | $19.99 | 128GB | 128GB SSD 2.5" Solid mixed major brands (Samsung, Kingston, etc) | Great Health | Used | Buy Now |
| $159.92 | $19.99 | 128GB | M.2 NVMe SSD 2230 Single Notch 128GB 256GB 512GB | Very Good health | Very good - refurbished | Buy Now |
| $170.58 | $19.99 | 120GB | 120GB mSATA SSD mixed brands | Used | Buy Now |
| $183.12 | $22.89 | 128GB | SanDisk X400 128GB 2.5" Internal Solid State Drive SSD SD8SB8U-128G-1012 | Used | Buy Now |
| $189.00 | $189.00 | 1TB | Netac 1TB 2TB 512GB 120GB Red Internal SSD 2.5'' SATA III Solid State Drive lot | New | Buy Now |
| $190.72 | $149.00 | 800GB | IBM Toshiba CM5-V Series 800GB NVME PCIe U.2 2.5in SSD KCM5DVUG800G New | Open box | Buy Now |
| $191.92 | $23.99 | 128GB | Fanxiang 128GB SSD 2.5 SATA Internal Hard Drive TLC 6Gbs 550MB/s For PC/MAC/Xbox | New | Buy Now |
| $199.92 | $24.99 | 128GB | Mix Brand 2.5" SATA SSD 6.0Gbps For Laptops, Desktops, PS3 128GB 240GB 500GB 1TB | Open box | 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 |
| $213.29 | $49.99 | 240GB | Samsung SM863a MZ-7KM240N 240GB 6Gb/s SATA 2.5" Solid State Drive *99% HEALTH* | Used | Buy Now |
| $247.47 | $29.00 | 120GB | Samsung 850 EVO 120GB MZ-75E120 6Gb/s SATA 2.5" Solid State Drive *98% HEALTH* | Used | Buy Now |
| $256.00 | $30.00 | 120GB | Kingston UV400 120GB 2.5in SATA III Internal SSD Solid State Drive Silver | New | Buy Now |
| $260.00 | $65.00 | 256GB | 256GB 512GB NVMe M.2 SSD PCIe Gen3/Gen4 2280 Internal Solid State Drive | Used | Buy Now |
| $303.92 | $37.99 | 128GB | M.2 NVMe SSD 2280 Single Notch 128GB 256GB 512GB | Very Good health | Very good - refurbished | 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 |
| $469.99 | $469.99 | 1TB | Fanxiang 1TB M.2 SSD NVMe PCIe 2TB 4TB Internal Solid State Drive 7300MB/s LOT | New | Buy Now |
| $739.98 | $369.99 | 512GB | Fanxiang 512GB 1TB 2TB 4TB SSD 2.5'' SATA III 6Gb/s Internal SSD Hard Drive LOT | New | Buy Now |
| $853.29 | $199.99 | 240GB | [ BULK LOT of 10 ] 240GB SSD SAMSUNG INTEL HYNIX SANDISK KINGSTON WD | Used | Buy Now |
| $919.96 | $229.99 | 256GB | [ BULK LOT of 10] NVMe 256GB SSD Various Brands SAMSUNG HYNIX SANDISK TOSHIBA WD | Used | Buy Now |
| $920.80 | $57.55 | 64GB | SATA III SSD 2.5" 64GB 128GB 256GB 512GB Internal Solid State Drive Lot | New | Buy Now |
| $1,040.00 | $130.00 | 128GB | Lot of 10 128gb SSD SATA M.2 Multi Brand - TESTED AND WORKING! | Used | Buy Now |
| $1,199.99 | $1,199.99 | 1TB | Fanxiang 1/2/5/10Pcs 2.5'' SATA SSD Lot 1TB 2TB 4TB 512GB 256GB TLC Internal SSD | New | Buy Now |
| $1,200.00 | $150.00 | 128GB | M.2 NVMe SSD Single Notch 128GB 256GB 512GB with Windows 10/Windows 11 Installed | Used | Buy Now |
| $1,392.08 | $174.01 | 128GB | Lot 10Pcs 2.5in SSD Solid State Drive 120/128GB(Random) Laptop Desktop PC | Used | Buy Now |
| $1,703.80 | $851.90 | 512GB | Fanxiang NVMe M.2 SSD 512GB 1TB 2TB 4TB PCIe Gen3 Internal Solid State Drive LOT | New | Buy Now |
| $1,719.92 | $429.98 | 256GB | Fanxiang 1/5/10Pcs M.2 2280 SATA SSD 256GB 512GB 1TB 2TB TLC Internal SSD Lot | 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 |
| $2,199.92 | $274.99 | 128GB | Patriot P210 128GB 256GB 512GB 1TB 2TB 2.5" SATA 3 6GB/s Internal SSD PC/MAC Lot | New | Buy Now |
| N/A | $32.00 | N/A | Solid State Drive (SAMSUNG) | Used | Buy Now |
| N/A | $133.00 | N/A | Internal SSD Solid State Drive High Speed Storage | New | Buy Now |
| N/A | $145.07 | N/A | EDILOCA EN880E M.2 SSD NVMe SSD M2 2280 PCIe Gen 4x4 lot | New | Buy Now |
Understanding the "Cost per TB" Metric
The most effective way to compare storage value is by calculating the price per terabyte ($/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.