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 |
|---|---|---|---|---|---|
| $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 |
| $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 |
| $47.50 | $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 |
| $59.50 | $119.00 | 2TB | M2 2280 PCIe 4.0 solid-state drive high-speed storage device 1080P RO 2TB NGFF | New | Buy Now |
| $63.79 | $14.95 | 240GB | PNY 240GB 6G 2.5INCH SATA III SSD SSD7CS900-240-R | TESTED WIPED | Used | Buy Now |
| $65.98 | $32.99 | 512GB | Kingchuxing 512GB 256 GB mSATA III SSD Internal Solid State Hard Drives Laptop | New | Buy Now |
| $75.00 | $150.00 | 2TB | WD Blue | WDS200T2B0B-00YS70 | 2TB M.2 2280 SATA SSD | Used | Buy Now |
| $79.96 | $19.99 | 256GB | SanDisk X400 256GB SATA III 2.5" 7MM Solid State Drive SSD SD8SB8U-256G-1012 | 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 |
| $80.00 | $20.00 | 256GB | SAMSUNG 256GB Solid State Drive | Used | Buy Now |
| $84.00 | $21.00 | 256GB | SK Hynix PC601 256GB NVMe M.2 2280 SSD HFS256GD9TNG PCIe Gen3x4 | Used | 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 |
| $85.99 | $85.99 | 1TB | Fanxiang 1TB SSD M.2 2280 PCIe Gen 3 x 4 NVMe 3D Internal Solid State Drive LOT | New | Buy Now |
| $86.67 | $519.99 | 6TB | CRUCIAL MTXEX X10 Portable SSD Solid State Drive 2.5" 6TB 2100MB/s Blue | New | 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 |
| $99.80 | $24.95 | 256GB | Kioxia 256GB M.2 2230 NVMe SSD KBG40ZNS256G | Used | Buy Now |
| $99.96 | $24.99 | 256GB | Samsung PM851 256GB SATA M.2 2280 SSD MZNTE256HMHP | Used | Buy Now |
| $99.96 | $24.99 | 256GB | LEXAR NS100 256GB 2.5" SATA SSD LNS100-256-A10 | 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 |
| $100.00 | $100.00 | 1TB | SANDISK Optimus 5100 1TB NVMe SSD - M.2 2280, PCIe Gen 4.0, Internal Solid State | New | Buy Now |
| $100.00 | $399.99 | 4TB | WD Black SN850X 4TB NVMe Internal SSD (WDS400T2X0E-00BCA0) | Used | Buy Now |
| $102.38 | $49.99 | 500 GB | Crucial MX500 500 GB Internal 2.5 inch CT500MX500SSD1 Solid State Drive | Used | Buy Now |
| $102.38 | $49.99 | 500GB | WD Blue 3D NAND 500GB SSD SATA III 2.5' WDS500G2B0A 98%-100% Health Tested! | Used | Buy Now |
| $102.40 | $25.00 | 250GB | Samsung 850 EVO 250GB V-NAND SATA III 2.5in SSD | 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 | 256GB | Kingston KC600 256GB 2.5 in SATA III Internal SSD (SKC600/256G) | Used | Buy Now |
| $104.43 | $50.99 | 500GB | Samsung 850 EVO 500GB 2.5" SATA III SSD Solid State Drive (Great health) | Used | Buy Now |
| $106.00 | $53.00 | 512GB | Western Digital 2280mm SN730 Black 512GB M.2 NVMe SSD SDBPNTY-512G-1006A | 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 |
| $108.00 | $108.00 | 1TB | 1X Kingston 2.5" SSD KC600 1TB 2TB Solid State Drive SKC600MS SATA 3 | 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 |
| $111.96 | $27.99 | 256GB | 256GB mSATA SSD mixed major brands | Used | Buy Now |
| $112.64 | $27.50 | 250GB | Western Digital Blue 3D NAND 250GB 2.5" SATA III Internal SSD - WDS250G2B0A | Used | Buy Now |
| $113.78 | $20.00 | 180 GB | Intel 160/180 GB SATA Internal SSD fully tested 100% health | Used | Buy Now |
| $114.65 | $27.99 | 250 GB | Samsung MZ-76E250 860 EVO 250 GB 2.5 in SATA III Solid State Drive | Used | Buy Now |
| $115.50 | $462.00 | 4TB | W01 WD_BLACK SN850X 4TB Open Box NVMe M.2 PCIe Gen4 SSD READ!!! | Open box | Buy Now |
| $117.00 | $117.00 | 1TB | Samsung 970Pro | MZ-V7P1T0 | MZVKB1T0HALR 1TB SSD | 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 |
| $119.60 | $14.95 | 128GB | Lenovo Lite-On 128GB M.2 2280 SATA 6Gb/s SSD CV8-8E128 FRU 00YK353 Solid State | Used | Buy Now |
| $119.99 | $119.99 | 1TB | Samsung 2.5" 850 EVO 1TB SATA III 6Gbps SSD MZ7LN1T0HMJP | Used | 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 |
| $120.00 | $15.00 | 128GB | ADATA 128GB M.2 2280 NVMe PCIe Gen3x4 SSD (IM2P33F8-128GD) - Wiped & Tested | 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 |
| $123.69 | $28.99 | 240GB | Kingston 240GB SATA 3 2.5" Internal Solid State Drive (SSD) SUV400S37/240G | Used | Buy Now |
| $126.94 | $30.99 | 250GB | Crucial 250GB MX500 2.5" SSD SATA Internal Solid State Hard Drive CT250MX500SSD1 | 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 |
| $133.12 | $39.00 | 300GB | Intel SSDSC2BB300G4 DC S3500 300GB 2.5" SATA SSD HD | Excellent - refurbished | 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 |
| $147.92 | $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 |
| $151.03 | $289.98 | 1.92TB | NEW Samsung PM9A3 1.92TB E1.S NVME PCIe 4.0 near 2TB SSD MZOL21T9HCJR MZ-OL21T9A | Open box | 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 | Fanxiang M.2 NVMe 512GB SSD TLC Internal Solid State Hard Drive PCIe Gen3x4 | New | 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 |
| $169.99 | $169.99 | 1TB | Fanxiang M.2 NVME Gen 4 Internal 1TB 2TB 4TB SSD Lot HeatSink 7300MBS PS5/MAC/PC | New | Buy Now |
| $170.00 | $42.50 | 256GB | Patriot P220 256GB Internal SSD - SATA 3 2.5" - Solid State Drive - P220S256G25 | New | Buy Now |
| $189.99 | $189.99 | 1TB | Samsung 9100 PRO 1TB Internal SSD PCIe Gen 5x4 NVMe MZ-VAP1T0B/AM New Sealed | New | Buy Now |
| $191.91 | $89.96 | 480GB | Micron 7300 Pro SED 480GB M.2 NVMe SSD MTFDHBA480TDF | Used | Buy Now |
| $193.20 | $1,250.00 | 6.47TB | Samsung PM1645a 6.47TB SSD Unlocked | Open box | Buy Now |
| $195.31 | $1,500.00 | 7.68TB | Samaung PM 1633a 7.68TB SSD Unlocked | 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 |
| $213.33 | $25.00 | 120GB | Patriot Memory PBE120GS25SSDR Burst Elite 120gb 2.5 SATA III SSD Drive 120 | New | Buy Now |
| $227.80 | $3,499.00 | 15.36TB | KIOXIA CD6 15.36TB SSD 2.5" U.2 KCD6XLUL15T3 NVME PCIe4.0 X4 Solid State Drive | New | Buy Now |
| $234.38 | $750.00 | 3.2TB | MICRON S650DC 2.5 3.2TB SSD Unlocked | Open box | Buy Now |
| $257.81 | $825.00 | 3.2TB | HPE 872373-004 3.2TB SSD Unlocked | Open box | Buy Now |
| $260.42 | $1,000.00 | 3.84TB | HPE PM1633 3.84TB SSD unlocked | Open box | Buy Now |
| $260.42 | $1,000.00 | 3.84TB | HPE PM1633 3.84TB SSD Unlocked | Open box | Buy Now |
| $287.68 | $8.99 | 32GB | 32GB M.2 2242 SATA SSD Solid State Drive Major Brands | Used | Buy Now |
| $312.50 | $1,000.00 | 3.2TB | HPE 872373-004 3.2TB SSD Unlocked | Open box | Buy Now |
| $358.40 | $175.00 | 500GB | SAMSUNG SSD 500GB 3D NAND SATA 6.0 Internal 2.5 Drive MZ-77E500B -NEW SEALED BOX | New | 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 |
| $469.99 | $469.99 | 1TB | Fanxiang 1TB M.2 SSD NVMe PCIe 2TB 4TB Internal Solid State Drive 7300MB/s LOT | New | 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 |
| $703.36 | $10.99 | 16GB | Intel Optane Memory SSD M.2 2280 16GB PCIe 3.0 3D Xpoint NVMe | Open box | 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 |
| $767.87 | $59.99 | 80GB | Lot of 20 Hard Drives 80GB SSD PNY (Tested) Solid State Drive | Used | 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 |
| $1,679.92 | $419.98 | 256GB | Fanxiang 1/5/10Pcs M.2 2280 SATA SSD 256GB 512GB 1TB 2TB TLC Internal SSD Lot | New | 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 |
| $3,199.96 | $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 |
| $5,039.92 | $1,259.98 | 256GB | Fanxiang 1/5/10Pcs MSATA SSD 256GB 512GB 1TB 2TB TLC Internal Hard Drive 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 | $39,579.00 | 3.84TB | LOT of 100 Dell PM883a 3.84TB 2.5” Enterprise SATA 6Gbps Hot-Plug SSD 5TVXD 99%+ | Used | Buy Now |
Understanding the "Cost per TB" Metric
The most effective way to compare storage value is by calculating the price per terabyte ($/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.