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 |
|---|---|---|---|---|---|
| $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 |
| $37.50 | $150.00 | 4TB | Samsung 9100 Pro 4TB Internal SSD PCIe 5.0x4 M.2 2280 New Sealed | New | Buy Now |
| $42.25 | $168.99 | 4TB | Samsung SSD 9100 PRO 4TB, PCIe 5.0x4 M.2 2280, Seq. Read Speeds Up to 14,800MB/s | New | Buy Now |
| $45.00 | $179.99 | 4TB | WD Blue SA510 4TB SATA 2.5'' Internal SSD (WDS400T3B0A) | New | Buy Now |
| $60.00 | $239.98 | 4TB | NEW 4TB 2TB 1TB SSD 2.5'' SATA III Internal Solid State Drive PC/MAC 560MB/s LOT | New | Buy Now |
| $62.50 | $249.99 | 4TB | Samsung 990 PRO SSD 4TB PCIe 4.0 M.2 2280 Internal Solid State Hard Drive, Seq. | New | Buy Now |
| $67.96 | $16.99 | 256GB | 256GB/512GB/128GB mSATA SSD Mixed Major Brands SATA Internal Solid State Drive | Good - refurbished | Buy Now |
| $72.00 | $18.00 | 256GB | Samsung 2.5" SATA III 256GB SSD (PM871) | Used | Buy Now |
| $73.98 | $147.95 | 2TB | SanDisk Extreme Portable SSD 2TB USB Black Orange SDSSDE61-2T00 | Open box | Buy Now |
| $75.00 | $299.99 | 4TB | WD Black SN7100 4TB M.2 2280 NVMe SSD Gen4 7000MB/s Gaming | New | Buy Now |
| $75.00 | $149.99 | 2TB | Netac 2TB 1TB 500GB 256GB M.2 PCIe SSD 2280 NVMe Internal Solid State Drive lot | New | Buy Now |
| $79.99 | $79.99 | 1TB | PNY CS900 1TB 2.5" Internal SSD (SSD7CS900-1TB-RB) 99% Health Tested | Used | Buy Now |
| $81.92 | $40.00 | 500GB | Mushkin Source MKNSSDSR 500GB 2.5" SATA III Internal SSD | Used | 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 |
| $89.98 | $179.95 | 2TB | WD Blue 2TB SSD 3D NAND SATA III 6Gb/s 2.5" Internal Solid State Drive (100%) 🔥 | Used | Buy Now |
| $92.14 | $44.99 | 500GB | EDGE Memory SE847-V 500GB 2.5” SATA III SSD 6Gb/s SMART Used Tested | Used | Buy Now |
| $93.82 | $21.99 | 240GB | Crucial BX500 240GB Internal 2.5 " Solid State Drive SATA SSD Tested & Wiped!!!! | Used | Buy Now |
| $93.87 | $44.00 | 480GB | Samsung PM853T MZ-7GE4800 480GB 2.5" SATA 6Gb/s SSD MZ7GE480HMHP-00003 | Used | Buy Now |
| $94.99 | $94.99 | 1TB | CRUCIAL 2.5" MX500 SSD 1TB SATA III 6Gbps SSD CT1000MX500SSD1 HEALTH 98% | Used | Buy Now |
| $95.00 | $189.99 | 2TB | SanDisk 2TB Extreme External Solid State Drive, Black - SDSSDE61-2T00-G25 | Open box | Buy Now |
| $99.96 | $24.99 | 256GB | Dell 0VFR5T Toshiba KSG60ZMV256G 256GB SATA M.2 2280 SSD VFR5T | Used | Buy Now |
| $99.99 | $99.99 | 1TB | Fanxiang PS5 SSD 1TB 2TB 4TB Heatsink M.2 NVMe Internal Solid State Drives Lot | New | Buy Now |
| $100.00 | $199.99 | 2TB | WD Black SN8100 2TB NVMe PCIe 5.0 M.2 2280 SSD 14900MB/s Gaming AI | New | Buy Now |
| $100.00 | $50.00 | 512GB | Samsung PM981 512GB Solid State Drive (MZ-VLB5120) | Used | Buy Now |
| $103.50 | $206.99 | 2TB | Samsung 970 EVO Plus 2TB MZ-V7S2T0 NVMe M.2 2280 Solid State Drive | Used | Buy Now |
| $104.00 | $208.00 | 2TB | M13 Western Digital WD_BLACK SN770 WD 2TB SSD (WDS200T3X0E) 100% GOOD HEALTH | Used | Buy Now |
| $104.50 | $209.00 | 2TB | Crucial SSD CT2000T500SSD8 T500 2TB Nvme PCI-E Gen4 M.2 2280 USED 2 MONTHS! | Used | Buy Now |
| $104.51 | $48.99 | 480GB | Dell 480GB SATA SSD Intel S4510 SSDSC2KB480G8R VPP5P 2.5" Enterprise | Used | Buy Now |
| $105.95 | $105.95 | 1TB | SanDisk SDSSDE30-1T00-ABJS 1TB Portable SSD - Black | New | Buy Now |
| $108.00 | $27.00 | 256GB | Samsung SSD PM871 2.5" 256GB 6Gbps SATA MZ-7LN2560 All tested Good Health | Used | Buy Now |
| $108.00 | $27.00 | 256GB | Western Digital 256GB NVMe 2280 80mm SSD SDAPNUW-256G-1006 SN520 tested working | Used | Buy Now |
| $109.99 | $109.99 | 1TB | WD Blue 1TB 3D NAND SATA 2.5" Solid State Drive WDS100T2B0A-00SM50 (100% Health) | Good - refurbished | Buy Now |
| $114.67 | $55.99 | 500 GB | Samsung 860 EVO MZ-76E500 500 GB SATA III 2.5 in Solid State Drive | Used | Buy Now |
| $117.02 | $119.99 | 1050GB | Crucial MX300 1050GB SATA M.2 2280 Internal SSD RoHS Compliant | New | Buy Now |
| $117.31 | $54.99 | 480GB | Samsung PM863 2.5'' 480GB SSD SATA 6Gbps MZ7LM480HCHP-00003 MZ-7LM4800 | Used | Buy Now |
| $119.92 | $14.99 | 128GB | 128GB M.2 SSD. Mix Brands | Used | Buy Now |
| $121.60 | $28.50 | 240GB | CRUCIAL M500 240GB SSD 2.5 SATA 6Gbps CT240M500SSD1 Solid State Drive ssd | Used | Buy Now |
| $122.50 | $489.98 | 4TB | Fanxiang 4TB 2TB 1TB SSD PS5 PCIe4.0 NVMe M.2 SSD Internal Solid State Drive Lot | New | Buy Now |
| $122.88 | $60.00 | 500GB | Crucial P3 500GB Internal SSD | Used | Buy Now |
| $124.00 | $31.00 | 256GB | PHISON 256GB M.2 2280 PCIe Gen4 x4 NVMe SSD | Open box | Buy Now |
| $127.98 | $59.99 | 480GB | Intel 480GB 2.5" SSD SATA III Solid State Drive SSDSC2BB480G6K – Fast & Reliable | Used | Buy Now |
| $129.99 | $129.99 | 1TB | Kingston NV2 1TB Internal SSD Storage (NVMe/M.2 2280) | New | Buy Now |
| $135.96 | $33.99 | 256GB | Western Digital WD 256GB M.2 2280 NVMe SSD – PC SN520, Tested, Fast, HP OEM | Used | Buy Now |
| $138.00 | $69.00 | 512GB | SK Hynix 512GB SSD PCIe Gen3x4 NVMe M.2 2280 PC711 (HFS512GDE9X081N) | Used | Buy Now |
| $139.22 | $33.99 | 250GB | 250GB SSD 2.5" Solid State Drives mixed brands replace 256GB | Good - refurbished | Buy Now |
| $139.96 | $34.99 | 256GB | SAMSUNG 256GB SSD M.2 2280 NVME | Used | Buy Now |
| $139.98 | $69.99 | 512GB | Samsung PM9C1 512GB MZ-VL85120 NVMe MZVL8512HELU SSD | Open box | Buy Now |
| $140.00 | $35.00 | 256GB | SAMSUNG PM9B1 256GB M.2 2280 PCIe 4x4 NVMe SSD | New | Buy Now |
| $143.34 | $69.99 | 500GB | SSD7CS900-500-RB GENUINE PNY SSD 500GB SATA III 6GBS Excellent - Refurbished | Excellent - refurbished | Buy Now |
| $143.92 | $17.99 | 128GB | 128GB M.2 2280 SATA SSD Solid State Drive Major Brands | Used | Buy Now |
| $144.85 | $289.69 | 2TB | NEW SEALED Western Digital WD_BLACK SN770 2TB M.2 NVMe Internal SSD WDS200T3X0E | New | Buy Now |
| $147.42 | $35.99 | 250GB | 250GB / 256GB SATA 2.5" SSD - Mixed Brands, Tested/working HIHG Health, 1pc | Used | Buy Now |
| $149.00 | $149.00 | 1TB | Samsung 1TB SSD 990 EVO Plus New Sealed | New | Buy Now |
| $149.13 | $149.13 | 1TB | Samsung 990 PRO 1TB M.2 2280 NVMe PCI Express Internal SSD MZ-V9P1T0 Black | Open box | Buy Now |
| $149.50 | $299.00 | 2TB | Samsung 970 EVO Plus NVMe M.2 2TB Internal SSD | New | Buy Now |
| $149.74 | $574.99 | 3.84TB | MZ-7LH3T80 Samsung PM883 Series 3.84TB 2.5" SATA 6Gb/s SSD MZ7LH3T8HMLT Grade A | Used | Buy Now |
| $149.89 | $149.89 | 1TB | Fanxiang 1TB M.2 SSD NVMe PCIe 2TB 4TB Internal Solid State Drive 7300MB/s LOT | New | Buy Now |
| $153.98 | $76.99 | 512GB | 512GB SSD M.2 SATA NGFF 2280-2242 Internal Solid State Drive M 2 Fast Speed SSD | New | Buy Now |
| $155.85 | $155.85 | 1TB | SANDISK ULTRA 3D NAND 1TB SSD SATA III 6 GB/S 2.5" /7 (SDSSDH3-1T02) | Open box | Buy Now |
| $157.25 | $629.00 | 4TB | Samsung 9100 Pro 4TB Internal SSD PCIe 5.0x4 M.2 2280 New Sealed | New | Buy Now |
| $159.84 | $19.98 | 128 GB | 128 GB SSD M.2 2280 SATA Solid State Drive, Major Brands, Samsung, LiteON, SK,WD | Used | 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 | SSD 256GB 128GB 512GB M.2 SATA III NGFF 2242mm 2280mm 2260mm Solid State Drive | New | Buy Now |
| $159.98 | $79.99 | 512GB | SAMSUNG SSD 512GB 500GB 480GB 256GB 250GB 240GB SSD 2.5 Solide State Drive 6Gbps | Very good - refurbished | Buy Now |
| $159.99 | $159.99 | 1TB | Samsung 990 PRO 1TB PCIe Gen 4.0 x4 NVMe M.2 Internal SSD (MZ-V9P1T0B/AM) | New | Buy Now |
| $159.99 | $159.99 | 1TB | Samsung 990 EVO Plus 1TB NVMe PCIe Gen4 M.2 SSD – Brand New Sealed | New | Buy Now |
| $160.00 | $150.00 | 960GB | Samsung PM883 960GB 2.5" SSD (MZ7LH960HAJR-00005) Erased and tested. 97% Good+ | Used | Buy Now |
| $164.99 | $164.99 | 1TB | Samsung - 990 EVO PLUS SSD 1TB, PCIe Gen 4x4 | 5x2 M.2 2280, Speeds Up to 7,1... | New | Buy Now |
| $171.98 | $85.99 | 512GB | Fanxiang 512GB 1TB 2TB 4TB SSD 2.5'' SATA III 6Gb/s TLC Internal Hard Drive Lot | New | Buy Now |
| $179.95 | $179.95 | 1TB | 1TB SAMSUNG 990 PRO NVME M.2 2280 SSD with Heatsink 7,450MB/s MZ-V9P1T0GW PS5/PC | New | Buy Now |
| $180.00 | $180.00 | 1TB | Seagate Firecuda SSD 1TB Hard Drive | New | 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 |
| $184.28 | $44.99 | 250GB | Samsung 2280mm 970 EVO Plus 250GB M.2 NVMe Gen 3.0 x 4 SSD MZ-V7S250 | Used | Buy Now |
| $184.30 | $89.99 | 500GB | Western Digital WD BLUE SN550 500GB SSD - NEW SEALED | New | Buy Now |
| $191.89 | $89.95 | 480GB | WD Western Digital 480GB GREEN SSD 2.5 IN 7MM SATA III 6GB/S Upto 545 MB/s SSD | New | Buy Now |
| $200.00 | $399.99 | 2TB | Samsung - 990 PRO 2TB Internal SSD PCle Gen 4x4 NVMe | New | Buy Now |
| $234.67 | $55.00 | 240GB | LOT OF 3** 240GB 2.5" SSD SATA III SOLID STATE DRIVES (3 PIECES) | Used | Buy Now |
| $239.92 | $29.99 | 128GB | Netac 128GB SSD 2.5'' SATA III 6 Gb/s Internal Solid State Drive 500MB/s PC/MAC | New | Buy Now |
| $287.68 | $8.99 | 32GB | 32GB M.2 2242 SATA SSD Solid State Drive Major Brands | Used | Buy Now |
| $307.20 | $240.00 | 800GB | Intel SSD DC S3710 800GB 2.5" 7mm Internal - SSDSC2BA800G4 Brand new f/S | New | Buy Now |
| $318.93 | $299.00 | 960GB | Samsung PM9A3 960GB U.2 NVMe PCIe Gen4 Enterprise SSD - Open Box | Open box | Buy Now |
| $327.64 | $79.99 | 250GB | Crucial MX500 250GB 3D NAND SATA 2.5" Internal SSD CT250MX500SSD1 | New | Buy Now |
| $419.99 | $419.99 | 1TB | Fikwot M.2 2280 NVMe SSD 1TB 2TB 4TB PCIe 4.0 PS5 SSD Hard Drive For PC PS5 Lot | New | Buy Now |
| $444.16 | $6,822.26 | 15.36 TB | SOLIDIGM D7-PS1010 15.36 TB Solid State Drive - E3.S Internal - PCI Express NVMe | New | Buy Now |
| $486.00 | $121.50 | 256GB | Kootion NVMe M.2 SSD 256GB 512GB 1TB Internal Solid State Drive High Speed Lot | New | Buy Now |
| $499.99 | $499.99 | 1TB | Fanxiang SSD 1TB M.2 NVME 2TB 4TB Internal Solid State Hard Drive Game PC Lot | New | Buy Now |
| $575.36 | $8.99 | 16GB | Intel Optane Memory SSD M.2 2280 16GB PCIe 3.0 3D Xpoint NVMe | Open box | Buy Now |
| $639.00 | $639.00 | 1TB | Netac 1TB 512GB 256GB Internal SSD 2.5inch SATA Solid State Drive lot PC Laptop | New | Buy Now |
| $799.96 | $199.99 | 256GB | [ BULK LOT OF 10 ] SSD 256GB Various SSDs Samsung SanDisk Crucial Intel | Used | Buy Now |
| $1,112.00 | $139.00 | 128GB | M.2 NVMe SSD Single Notch 128GB 256GB 512GB with Windows 10/Windows 11 Installed | Used | Buy Now |
| $1,316.96 | $1,316.96 | 1TB | Fanxiang 1TB SSD 2.5''SATA III 4TB 2T 512G Internal Solid State Drive PC PS4 LOT | New | Buy Now |
| $2,195.98 | $2,195.98 | 1TB | Fanxiang 1/2/5/10Pcs 2.5'' SATA SSD Lot 1TB 2TB 4TB 512GB 256GB TLC Internal SSD | New | Buy Now |
| $2,985.80 | $1,492.90 | 512GB | Fanxiang NVMe M.2 SSD 512GB 1TB 2TB 4TB PCIe Gen3 Internal Solid State Drive LOT | New | Buy Now |
| $4,435.63 | $25.99 | 6GB | ADATA 2.5" SATA 6Gb/s SSD SU800 ASU800SS-256GT 256Gb Ultimate SSD (V4484) | Used | Buy Now |
| $5,171.60 | $1,292.90 | 256GB | Fanxiang 1/5/10Pcs 256GB 512GB 1TB 2TB 4TB 2.5 SATA SSD Internal Hard Drive LOT | New | Buy Now |
| $5,319.96 | $2,659.98 | 512GB | Fanxiang 1/2/5/10PCs M.2 NVMe Lot 512GB 1TB 2TB PCIe Gen 3x4 TLC Internal SSD | New | Buy Now |
| N/A | $90.00 | N/A | EDILOCA EN855 PCIe 4.0 NVMe M.2 Internal SSD Solid State Drive Black | New | Buy Now |
| N/A | $49.70 | N/A | ACASIS 10Gbps Magnetic SSD Enclosure & Docking Station for iPhone 15/16/17 Serie | New | Buy Now |
| N/A | $42.00 | N/A | SSD 2.5" SATA Hard Drive for Laptop with Windows 11 pro 64 Pro Pre-installed | Used | Buy Now |
Understanding the "Cost per TB" Metric
The most effective way to compare storage value is by calculating the price per terabyte ($/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.