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 |
|---|---|---|---|---|---|
| $23.45 | $23.45 | 1TB | external hard drive 1tb High Speed Capacity Solid State Usb3.2 Laptop Mac And PC | New | Buy Now |
| $27.50 | $109.99 | 4TB | Fanxiang 4TB 2TB 1TB SSD PS5 PCIe Gen4.0 NVMe M.2 Internal Solid State Drive Lot | New | 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 |
| $59.98 | $29.99 | 512GB | Fanxiang 512GB 1TB 2TB MSATA SSD Internal Solid State Hard Drive PC/Laptop Lot | New | Buy Now |
| $75.00 | $149.99 | 2TB | Crucial X9 2TB Portable SSD USB 3.2 Gen 2 USB-C 1050MB/s Open Box CT2000X9SSD9 | Open box | Buy Now |
| $78.00 | $39.00 | 512GB | KOWIN 512GB SATA SSD CAS100 - Upgrade for Laptop / Desktop PC - Brand New | New | Buy Now |
| $79.96 | $19.99 | 256GB | KOWIN CAS100 256GB 2.5" SATA III Internal Solid State Drive (SSD) - Brand New | New | Buy Now |
| $80.00 | $159.99 | 2TB | Crucial CT2000MX500SSD1 MX500 2TB SATA3 SED 6G 2.5 SSD 95% Health" | Used | Buy Now |
| $80.00 | $319.99 | 4TB | Fanxiang 4TB SSD 2.5 SATA III Internal Hard Drive 6Gb/s 550MB/s For PC/MAC/Xbox | New | Buy Now |
| $81.50 | $325.99 | 4TB | Fanxiang 4TB SSD 2.5'' SATA III SSD Internal Solid State Drive For PC Laptop Mac | New | Buy Now |
| $84.00 | $42.00 | 512GB | Mixed Brands 512GB M.2 2280 NVMe Solid State Drives. This Is For One Drive | Used | Buy Now |
| $85.53 | $22.97 | 275GB | CRUCIAL 275GB 2.5" SATA SSD CT275MX300SSD1, Grade B, SKU 14579 | Used | Buy Now |
| $87.50 | $175.00 | 2TB | Samsung 850 EVO MZ-75E2T0 2TB 2.5" SATA Solid State Drive 95-97% health | Used | Buy Now |
| $90.00 | $179.99 | 2TB | SABRENT 2TB Rocket Q4 NVMe PCIe 4.0 M.2 2280 Solid State Drive (SB-RKTQ4-2TB) | Used | Buy Now |
| $92.14 | $44.99 | 500GB | Samsung 860 EVO 500GB, Internal, 2.5 inch (MZ-75E500B/AM) SSD solid state HDD | Used | Buy Now |
| $98.00 | $49.00 | 512GB | SAMSUNG PM9A1a MZ-VL2512B- 512GB NVME PCI-E GEN4X4 - SAMSUNG | Used | Buy Now |
| $99.96 | $24.99 | 256GB | SK Hynix SC311 256GB M.2 SSD SATA SSD Solid State Drive HFS256G39TNF-N2A0A | Used | Buy Now |
| $99.96 | $24.99 | 256GB | KOWIN CMS100 256GB M.2 2280 Internal SSD Solid State Drive | New | Buy Now |
| $99.98 | $49.99 | 512GB | Micron 512GB SATA M.2 Solid State Drive SSD Tested, Wiped - MTFDDAV512TBN | Used | Buy Now |
| $99.98 | $49.99 | 512GB | Fanxiang M.2 SATA 2280 NGFF SSD 128/256/512GB B+M Key Internal Solid State Drive | New | Buy Now |
| $102.36 | $24.99 | 250 GB | Samsung 850 EVO MZ-75E250 250 GB 2.5 in SATA III Solid State Drive | Used | Buy Now |
| $102.36 | $24.99 | 250GB | WD BLUE 250GB 2.5" SATA SSD WDS250G2B0A-00SM50, Grade A+, SKU 5895 | Used | Buy Now |
| $103.38 | $25.24 | 250GB | HP S700 250GB 2.5" SATA SSD 2DP98AA#ABC, Grade A+, SKU 10397 | Used | Buy Now |
| $106.62 | $24.99 | 240GB | Mix Brand 2.5" SATA SSD 6.0Gbps For Laptops, Desktops, PS3 - Mixed Brand 240GB | Open box | Buy Now |
| $110.00 | $55.00 | 512GB | Samsung MZ-VLB512B PM981a 512GB PCIe M.2 NVMe SSD Solid State Drive | Used | Buy Now |
| $113.72 | $19.99 | 180GB | Intel 180GB SSD Pro 1500 Series Internal Hard Drive SSDSC2BF180A4LH | Used | Buy Now |
| $115.16 | $28.79 | 256GB | Toshiba 256GB M.2 SATA SSD KSG60ZMV256G Solid State Drive Tested | Used | Buy Now |
| $115.16 | $26.99 | 240 GB | Kingston A400 SA400S37/240G 240 GB SATA III 2.5 in Solid State Drive | 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 |
| $117.98 | $58.99 | 512GB | Western Digital PC SN730 512GB M.2 SSD Internal SSD (SDBQNTY-512G) | Used | Buy Now |
| $119.95 | $119.95 | 1TB | Samsung MZ-V7S1T0 - 970 EVO Plus NVMe 1TB SSD Solid State Drive | Used | Buy Now |
| $119.96 | $29.99 | 256GB | Samsung 256GB M.2 NVMe Internal Laptop SSD Tested, Wiped - MZ-VLB2560 | Used | Buy Now |
| $122.50 | $245.00 | 2TB | Silicon Power 2TB UD90 NVMe 4.0 Gen4 PCIe M.2 SSD R/W sealed box. | New | 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 |
| $123.69 | $28.99 | 240GB | Intel 240GB SSD DC S3510 Series - SSDSC2BB240G6 96% Health | Used | Buy Now |
| $124.00 | $31.00 | 256GB | PHISON 256GB M.2 2280 PCIe Gen4 x4 NVMe SSD | Open box | Buy Now |
| $125.00 | $150.00 | 1.2TB | Intel 750 Series Solid State Drive SSD 1.2TB Model SSDPEDMW012T4 | Used | Buy Now |
| $127.84 | $7.99 | 64GB | Genuine HP Phison 64GB M.2 2242 NGFF MCIe SSD Drive 923129-001 PSSBN064GA27MC0 | Used | Buy Now |
| $131.96 | $32.99 | 256GB | Fanxiang 256GB mSATA SSD Internal Solid State Drive For PC/Laptop 6Gb/s 500MB/S | New | Buy Now |
| $133.12 | $65.00 | 500GB | 500GB Hynix SSD - Hand-Tested (Read Why Mine Beats "Refurbished") | Used | Buy Now |
| $133.54 | $119.98 | 920GB | HPE SAMSUNG PM1633 920GB 2.5" SAS SSD 12Gbps/512b/s/Tested/PERFECT 100% HEALTH | Used | Buy Now |
| $135.99 | $135.99 | 1TB | Fanxiang M.2 SSD 1TB NVMe PCIe Gen 3x 4 2280 Internal Solid State Drive 3500MB/s | New | Buy Now |
| $137.22 | $67.00 | 500GB | S3 Samsung 970 EVO 500GB NVMe M.2 SSD Good Health 95-99% tested working | Used | Buy Now |
| $137.50 | $275.00 | 2TB | Samsung 990 EVO PLUS 2TB PCIe 5.0 x2 M.2 Internal SSD MZ-V9S2T0 | Open box | Buy Now |
| $139.00 | $139.00 | 1TB | NEW Factory Sealed MSI Spatium 1tb M480 PRO - NVMe M.2 PCIe 4.0 x4 SSD 7400 mb/s | New | Buy Now |
| $139.96 | $34.99 | 256GB | Kingston KC600 256GB 2.5 in SATA III Internal SSD (SKC600/256G) | Excellent - refurbished | Buy Now |
| $140.00 | $140.00 | 1TB | PNY CS900 1TB 3D NAND 2.5" SATA III Internal Solid State Drive (SSD) | New | Buy Now |
| $143.34 | $69.99 | 500GB | Samsung MZ-V7S500 - 970 EVO Plus NVMe 500GB SSD Solid State Drive | Used | Buy Now |
| $143.84 | $8.99 | 64GB | SanDisk Z400s 64GB M.2 2242 SATA SSD Solid State Drive SD8SMAT-064G-1006 | Used | Buy Now |
| $145.02 | $67.98 | 480GB | HPE SAMSUNG PM1633a 480GB 2.5" 12Gbps SAS SSD/0-7Days P.O.T/Perfect 100% HEALTH | Used | Buy Now |
| $147.42 | $35.99 | 250 GB | Samsung SSD 980 MZ-V8V250 250 GB NVMe 80mm Solid State Drive | Used | Buy Now |
| $147.63 | $25.95 | 180GB | *UNUSED* INTEL SSD 535 Series 180GB SSDSC2BW180H601 - FREE SHIPPING | New | Buy Now |
| $147.92 | $18.49 | 128GB | 128GB M.2 2280 SATA SSD Solid State Drive Major Brands | Used | Buy Now |
| $150.00 | $75.00 | 512GB | Samsung 860 Pro 512GB SATA SSD MZ7KH512HAJQ MZ-76P512 (100% Health) | Used | Buy Now |
| $156.00 | $39.00 | 256GB | NEW Samsung PM9C1a 256GB PCIe Gen4x4 NVMe SSD, M.2 2280 Model:MZ-VL8256B | New | Buy Now |
| $157.98 | $78.99 | 512GB | Fanxiang M.2 NVMe 512GB SSD TLC Internal Solid State Hard Drive PCIe Gen3x4 | New | Buy Now |
| $158.85 | $158.85 | 1TB | SANDISK ULTRA 3D NAND 1TB SSD SATA III 6 GB/S 2.5" /7 (SDSSDH3-1T02) | Open box | 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 | M.2 NVMe SSD 2230 Single Notch 128GB 256GB 512GB | Very Good health | Very good - refurbished | Buy Now |
| $159.98 | $79.99 | 512GB | Fanxiang 512GB SSD M.2 2280 NVMe PCIe Gen3x4 Internal Solid State Drive 3500mb/s | New | Buy Now |
| $163.80 | $39.99 | 250GB | Crucial MX500 250GB 3D NAND SATA 2.5" Internal SSD CT250MX500SSD1 | Used | Buy Now |
| $165.00 | $165.00 | 1TB | Samsung 990 EVO Plus 1TB NVMe M.2 2280 SSD | Open box | Buy Now |
| $167.92 | $20.99 | 128GB | 128GB SSD MSATA Solid State Drives mixed major brands | Used | Buy Now |
| $168.00 | $21.00 | 128GB | LENOVO 128GB TLC SATA III M.2 SSDSATA6G SAMSG 00UP420 | Open box | Buy Now |
| $170.45 | $39.95 | 240GB | SanDisk SDSSDA-240G 240GB SSD Sata 2.5 6g SanDisk | Used | 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 |
| $187.31 | $21.95 | 120 GB | Samsung SSD 840 Series 120 GB 2.5 in SATA III Solid State Drive MZ-7TD120 | Used | Buy Now |
| $189.50 | $189.50 | 1TB | Seagate Barracuda 120 SSD 1TB Internal Solid State Drive 2.5 Inch SATA 6GB/s | Open box | 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 |
| $201.60 | $189.00 | 960GB | Intel D3-S4510 Series 960GB SATA 6Gb/s 2.5" SATA III SSD SSDSC2KB960G8 | Used | Buy Now |
| $203.92 | $25.49 | 128GB | Netac 128GB SSD 3D NAND 2.5'' SATA III 6GB/s Internal Solid State Drive 500MB/s | New | Buy Now |
| $204.76 | $49.99 | 250GB | Samsung M.2 970 EVO Plus 250GB PCIe Gen 3.0 x 4 NVMe SSD MZ-V7E250 Under 83TB Wr | Used | Buy Now |
| $219.99 | $219.99 | 1TB | Fikwot 2.5" Sata SSD 1TB 2TB 4TB 512GB 256GB SSD Hard Drive SATA III 6Gb/s Lot | New | Buy Now |
| $225.24 | $54.99 | 250GB | Samsung M.2 970 EVO Plus 250GB PCIe Gen 3.0 x 4 NVMe SSD MZ-V7E250 Under 52TB Wr | Used | Buy Now |
| $234.38 | $450.00 | 1.92TB | Kingston DC500R 1.92TB SATA 6Gb/s 2.5in Internal SSD SEDC500R/1920G New Sealed | New | Buy Now |
| $289.99 | $289.99 | 1TB | Fanxiang SSD 1TB M.2 NVME 2TB 4TB Internal Solid State Hard Drive Game PC 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 |
| $360.00 | $90.00 | 256GB | Lot of 4 Micron 2300, 256GB NVMe SSD's. 100% Performance, 90% to 100% Health. | Used | Buy Now |
| $407.55 | $199.00 | 500GB | New Sealed Samsung MZ-77E500B/AM 870 EVO 500GB 2.5 Inches SSD MZ-77E500 | New | Buy Now |
| $459.99 | $459.99 | 1TB | Fanxiang 1TB M.2 SSD NVMe PCIe 2TB 4TB Internal Solid State Drive 7300MB/s LOT | New | Buy Now |
| $479.92 | $59.99 | 128GB | LOT of 5 128GB NVME 2230 SSD Mixed Brand | Used | Buy Now |
| $599.92 | $74.99 | 128GB | M.2 SATA SSD 2280 128GB 256GB 512GB 1TB major brands | Very Good health | Very good - refurbished | Buy Now |
| $607.92 | $75.99 | 128GB | M.2 NVMe SSD 2280 Single Notch 128GB 256GB 512GB | Very Good health | Very good - refurbished | Buy Now |
| $659.98 | $329.99 | 512GB | Fanxiang 512GB 1TB 2TB 4TB SSD 2.5'' SATA III 6Gb/s Internal SSD Hard Drive LOT | New | 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 |
| $919.98 | $459.99 | 512GB | 512GB NVMe M.2 SSD Drives - Mixed Major Brands - Lot of 10 | Used | Buy Now |
| $959.96 | $239.99 | 256GB | [ BULK LOT of 10] NVMe 256GB SSD Various Brands SAMSUNG HYNIX SANDISK TOSHIBA WD | Used | Buy Now |
| $1,196.96 | $1,196.96 | 1TB | Fanxiang 1TB SSD 2.5''SATA III 4TB 2T 512G Internal Solid State Drive PC PS4 LOT | 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 |
| $1,255.99 | $1,255.99 | 1TB | Fanxiang 1/2/5/10Pcs 2.5'' SATA SSD Lot 1TB 2TB 4TB 512GB 256GB TLC Internal SSD | New | Buy Now |
| $2,079.92 | $259.99 | 128GB | Patriot P210 128GB 256GB 512GB 1TB 2TB 2.5" SATA 3 6GB/s Internal SSD PC/MAC Lot | New | Buy Now |
| $2,400.00 | $300.00 | 128 GB | Lot of 20 120 - 128 GB - Storage SSD 2.5" | Used | Buy Now |
| $2,400.00 | $300.00 | 128 GB | Lot of 20 120 - 128 GB - Storage SSD 2.5" | Used | Buy Now |
| $2,783.80 | $1,391.90 | 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 M.2 2280 SATA SSD 256GB 512GB 1TB 2TB TLC Internal SSD Lot | New | Buy Now |
| $4,979.96 | $2,489.98 | 512GB | Fanxiang 1/2/5/10PCs M.2 NVMe SSD Lot 512GB 1TB 2TB PCIe Gen3x4 TLC Internal SSD | New | Buy Now |
| $8,639.92 | $2,159.98 | 256GB | Fanxiang 1/5/10Pcs MSATA SSD 256GB 512GB 1TB 2TB TLC Internal Hard Drive Lot | New | Buy Now |
| N/A | $73.99 | N/A | EDILOCA EN880E M.2 SSD NVMe SSD M2 2280 PCIe Gen 4x4 lot | New | 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 รท 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.