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 |
|---|---|---|---|---|---|
| $19.99 | $19.99 | 1TB | External SSD 1TB 2TB 4TB Portable Hard Drive USB 3.0 Type-C High Speed PC Mac | New | Buy Now |
| $24.00 | $95.99 | 4TB | Fanxiang 4TB 2TB 1TB SSD PS5 PCIe Gen4.0 NVMe M.2 Internal Solid State Drive Lot | New | Buy Now |
| $40.00 | $79.99 | 2TB | Samsung New SSD 970 EVO Plus 2TB 1TB 500GB 250GB NVMe M2 Internal Hard Drive Lot | New | Buy Now |
| $65.00 | $129.99 | 2TB | Netac 2TB 1TB 512GB 256GB Internal SSD 2.5inch SATAIII Solid State Drive lot | New | Buy Now |
| $69.99 | $69.99 | 1TB | SAMSUNG SSD 860 EVO 1TB | 500GB | 250GB 2.5 6Gbps | Great | Very good - refurbished | Buy Now |
| $69.99 | $69.99 | 1TB | Apple Mac Pro 2019 1TB OEM SSD Kit-832GB +128GB - 656-0122/ 656-0121 | Used | Buy Now |
| $70.00 | $139.99 | 2TB | Netac 2TB 1TB 500GB Internal SSD M.2 NVMe PCIe3.0 Solid State Drive lot | New | Buy Now |
| $72.99 | $72.99 | 1TB | Fikwot 2.5'' SATA SSD 1TB 2TB 4TB TLC 256GB 512GB Internal SSD Hard Drive Lot | New | Buy Now |
| $78.99 | $78.99 | 1TB | New X5 Data Pro 1TB SATA III 2.5" SSD Internal Drive for PC Laptop Everyday Use | New | Buy Now |
| $82.00 | $82.00 | 1TB | 1TB HDD/SSD 2.5" SATA Hard Drive Laptop with Windows 11 Pro UEFI Installed Used | Used | Buy Now |
| $87.96 | $21.99 | 256 GB | ADATA ASU800NS38-256GT-C 256 GB M.2 80mm Solid State Drive | Used | Buy Now |
| $89.98 | $44.99 | 512GB | MZ7LN512HCHP SAMSUNG PM871 512GB 6G SATA 2.5" SFF SSD SOLID STATE MZ-7LN5120 | Used | Buy Now |
| $90.63 | $580.00 | 6.4TB | Intel DC P4608 Series 6.4TB PCIe NVMe SSD--SSDPECKE064T7S | Used | Buy Now |
| $91.98 | $45.99 | 512GB | Western Digital PC SN530 512GB M.2 2230 NVMe PCIe Gen3 x4 SSD SDBPTPZ | Used | Buy Now |
| $93.09 | $25.00 | 275GB | Crucial MX300 275GB SSD, SATA, 2.5" Internal Hard Drive (CT275MX300SSD1) | Used | Buy Now |
| $94.00 | $23.50 | 256GB | 256GB mSATA SSD DRIVE MIXED BRAND TESTED WORKING | Used | Buy Now |
| $94.00 | $375.99 | 4TB | Fanxiang 4TB SSD 2.5 SATA III Internal Hard Drive 6Gb/s 550MB/s For PC/MAC/Xbox | New | Buy Now |
| $95.00 | $190.00 | 2TB | Netac 2TB SSD 3D NAND 2.5'' SATA III 6GB/s Internal Solid State Drive | New | Buy Now |
| $96.00 | $24.00 | 256 GB | Samsung 256 GB Internal SATA SSD Fully Tested 50%-79% Health | Used | Buy Now |
| $97.56 | $48.78 | 512GB | 512GB NVMe M.2 2280 PCIe Gen 3x4 SSD HighRel P3X00 3500/3100 MB/s Gen3 | Used | Buy Now |
| $98.28 | $47.99 | 500GB | WD Blue 500GB 3D NAND 2.5” SATA III SSD WDS500G2B0A Tested Working | Used | Buy Now |
| $99.99 | $99.99 | 1TB | Crucial MX500 1TB 2.5" SATA III Internal SSD CT1000MX500SSD1 | Used | Buy Now |
| $100.00 | $199.99 | 2TB | 2TB M.2 NVMe SSD Internal Solid State Drive 2280 Major brands | Very Good Health | Very good - refurbished | Buy Now |
| $102.38 | $49.99 | 500GB | Western Digital Blue 3D NAND 500GB Internal 2.5" SSD - WDS500G2B0A | Used | Buy Now |
| $103.00 | $25.75 | 256 GB | SK Hynix 256 GB Internal M.2 SSD Fully Tested 80%-99% Health | Used | Buy Now |
| $104.00 | $13.00 | 128GB | Lite-On CV8-8E128-HP 128GB M.2 2280 SATA Internal SSD 8MB Cache PC | Used | Buy Now |
| $106.91 | $26.10 | 250 GB | Samsung 840/850 EVO 250 GB SATA SSD (MZ75E250/MZ7TE250) Tested 80-99% Health | New | Buy Now |
| $108.00 | $54.00 | 512GB | SK Hynix 512GB M.2 NVMe PCIe Internal SSD - 0V0Y1W | Open box | Buy Now |
| $111.96 | $27.99 | 256GB | Samsung MZ-VLB2560 NVMe 256GB M.2 PCIe PM981 SSD, Tested Good, Formatted | Used | Buy Now |
| $114.97 | $883.00 | 7.68TB | MZ-WLL7T6C Samsung PM1723b 7.68TB NVME PCIE3.0 2.5in U.2 SSD EMC (512) 93-100% | Used | Buy Now |
| $115.00 | $115.00 | 1TB | EDILOCA EN880E 1TB M.2 NVMe PCIe Gen4 Internal SSD for Laptop/PC | New | Buy Now |
| $117.96 | $29.49 | 256GB | Crucial MX100 CT256MX100SSD1 256GB 2.5" SATA III Solid State Drive SSD | Used | Buy Now |
| $118.78 | $29.00 | 250GB | Crucial MX500 250GB 2.5" SATA III SSD - Preowned | Used | Buy Now |
| $119.50 | $239.00 | 2TB | Crucial 2TB P3 Plus NVMe PCIe 4.0 M.2 Laptop Desktop Internal SSD CT2000P3PSSD8 | Excellent - refurbished | Buy Now |
| $119.99 | $119.99 | 1TB | Fikwot SSD 1TB 2.5'' SATA Internal Hard Drive Solid State Drive For PC/MAC/Xbox | New | Buy Now |
| $119.99 | $119.99 | 1TB | KIOXIA 1TB M.2 2280 BG4 NVMe PCIe Gen3x4 SSD KBG4AZNV1T02 100% Health | Used | Buy Now |
| $124.91 | $60.99 | 500GB | 500GB M.2 PCIE NVME 2280 SSD Solid State Drive Major Brand Samsung, WD, Crucial | Used | Buy Now |
| $124.99 | $124.99 | 1TB | Samsung MZ-VL41T00 PM9B1 1TB NVMe PCIe Gen4x4 M.2 2280 Internal SSD MZVL41T0HBLB | Used | Buy Now |
| $125.99 | $125.99 | 1TB | Fanxiang 1TB SSD 2.5 SATA Internal Hard Drive TLC 6Gbs 550MB/s For PC/MAC/Xbox | New | Buy Now |
| $127.96 | $29.99 | 240GB | Intel Solid-State Drive DC S3500 Series 240GB Internal 2.5" (SSDSC2BB240G4P) SSD | Excellent - refurbished | Buy Now |
| $129.99 | $129.99 | 1TB | Fanxiang 1/2/5/10Pcs 2.5'' SATA SSD Lot 1TB 2TB 4TB 512GB 256GB TLC Internal SSD | New | Buy Now |
| $129.99 | $129.99 | 1TB | Netac 1TB M.2 2280 Internal SSD PCIe Gen3.0x4 NVMe Solid State Drive PC Laptop | New | Buy Now |
| $129.99 | $129.99 | 1TB | PNY CS900 1TB 2.5" SATA III SSD SSD7CS900-1TB-RB (New, Sealed) | New | Buy Now |
| $130.00 | $65.00 | 512GB | KIOXIA EG7 512GB M.2 2280 PCIe 4.0 x4 Internal SSD KEG7OZNT512G | Open box | Buy Now |
| $130.00 | $130.00 | 1TB | Netac 1TB Internal SSD Solid State Drive M.2 2280 PCIe Gen 3 x4 NVMe 2500MB/s | New | Buy Now |
| $131.05 | $63.99 | 500GB | Samsung 870 EVO 500GB 2.5in SATA III Internal SSD VNAND Solid State Drive TESTED | Used | Buy Now |
| $131.80 | $32.95 | 256 GB | Samsung 850 Pro 256 GB 2.5" SATA III Solid State Drive MZ-7KE256 | Used | Buy Now |
| $132.00 | $66.00 | 512GB | Fikwot 512GB SATA SSD 2.5'' SSD SATA III 6Gb/s Internal Solid State Drive 560MBs | New | Buy Now |
| $132.72 | $16.59 | 128GB | 128GB SSD M.2 PCIE NVME Solid State Drive Mix Brand Samsung, WD, SK Hynix Kioxia | Used | Buy Now |
| $135.00 | $135.00 | 1TB | Samsung 1TB SSD BM91H 1TB (MZ-VMA1T00) Internal SSD M.2 | Open box | Buy Now |
| $135.92 | $16.99 | 128 GB | SanDisk SD8SBAT-128G Z400s 128 GB 2.5" SATA III Solid State Drive | Used | Buy Now |
| $136.00 | $17.00 | 128GB | 128GB M.2 SSD Drive Mixed Brand Working Pulls Tested Good | Used | Buy Now |
| $139.98 | $69.99 | 512GB | SAMSUNG SSD 512GB 500GB 480GB 256GB 250GB 240GB SSD 2.5 Solide State Drive 6Gbps | Very good - refurbished | Buy Now |
| $139.98 | $69.99 | 512GB | Samsung 850 PRO 512GB 2.5" SATA SSD MZ-7KE512 MZ7KE512 | Excellent - refurbished | Buy Now |
| $143.34 | $69.99 | 500GB | MZ-V7S500 Samsung 970 EVO Plus Series 500GB M.2 2280 NVMe PCIe Internal SSD | Used | Buy Now |
| $144.00 | $18.00 | 128 GB | 128 GB SSD M.2 2280 SATA Solid State Drive, Major Brands, Samsung, LiteON, SK,WD | Used | Buy Now |
| $146.88 | $1,175.00 | 8TB | BRAND NEW Samsung 870 QVO 8TB 2.5" SATA III Internal SSD (MZ-77Q8T0B/AM) | New | Buy Now |
| $147.42 | $35.99 | 250 GB | Samsung SSD 980 MZ-V8V250 250 GB NVMe 80mm Solid State Drive | Used | Buy Now |
| $148.27 | $139.00 | 960GB | Samsung SM863 Series 960GB SATA 6Gbps 2.5'' Internal SSD MZ-7KM9600 | Used | Buy Now |
| $149.98 | $74.99 | 512GB | NEW SK Hynix M.2 NVMe 512GB 2280 PCIe Gen 4 SSD | 5,000 MB/s| 5ss1f20644 | Open box | Buy Now |
| $149.99 | $149.99 | 1TB | Fikwot M.2 NVMe SSD 1TB PCIe Gen 4 .0 Internal Solid State Drive PC PS5 Laptop | New | Buy Now |
| $149.99 | $149.99 | 1TB | Fanxiang M.2 SSD 1TB NVMe Gen3 SSD Internal Solid State Hard Drive TLC 3500MB/S | New | 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 |
| $153.58 | $74.99 | 500GB | Crucial MX500 CT5000MX500SSD1 500GB 2.5 Inch SATA III Internal Solid State Drive | Excellent - refurbished | Buy Now |
| $153.60 | $75.00 | 500GB | Samsung 970 EVO 500GB M.2 NVMe SSD - Used, Tested and Wiped | 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 |
| $159.99 | $159.99 | 1TB | SAMSUNG T7 Portable SSD 1TB Indigo Blue USB 3.2 Gen2 External MU-PC1T0H/AM | Open box | Buy Now |
| $160.00 | $40.00 | 256GB | Netac 256GB SSD 2.5'' SATA III 6Gb/s Internal Solid State Drive 500MB/s PC/Latop | New | Buy Now |
| $161.49 | $161.49 | 1TB | Fanxiang M.2 NVME Gen 4 Internal 1TB 2TB 4TB SSD Lot HeatSink 7300MBS PS5/MAC/PC | New | Buy Now |
| $163.98 | $81.99 | 512GB | Patriot P300 512GB SSD 2280 M.2 PCIe Gen3 x4 NVMe 1.3 Internal SSD For PC/Laptop | New | Buy Now |
| $166.40 | $39.00 | 240GB | Samsung PM883a 240GB SATA 2.5" SSD SATA 6Gbps 98K IOPS 1DWPD Enterprise Drive | Used | Buy Now |
| $184.28 | $44.99 | 250GB | Samsung SSD 980 250GB NVMe M.2 Internal SSD PCIe 3.0 x4 (MZ-VLQ250B) | Excellent - refurbished | Buy Now |
| $184.32 | $90.00 | 500GB | Samsung 980 500GB NVMe M.2 SSD MZ-V8V500 Used 100% Health Tested | Open box | Buy Now |
| $199.80 | $49.95 | 256GB | Samsung 860 Pro 256GB V-NAND SATA Solid State Drive SSD MZ-76P256 MZ7KH256HAHQ | Used | 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 |
| $204.80 | $100.00 | 500GB | Lot Of 2 - WD 500GB 3D NAND SATA SSD, 1 TB Total - GRADE: A | Used | Buy Now |
| $212.27 | $199.00 | 960GB | Dell YDHYX SSD 960GB SATA 6G Refurbished MZ-7KH960A | Used | Buy Now |
| $213.33 | $25.00 | 120GB | Netac 120GB 256GB 512GB SSD 2.5" SATA III 6GB/s Internal Solid State Drive lot | New | Buy Now |
| $224.00 | $28.00 | 128 GB | 2 PACK! 128 GB SSD M.2 2280 SATA Solid State Drive Major Brands, Samsung, LiteON | Used | Buy Now |
| $260.35 | $3,999.00 | 15.36TB | Samsung PM1733 15.36TB MZWLJ15THALA PCIe Gen 4 x4 8GB/s U.2 NVMe 1 DWPD 2.5" SSD | Excellent - refurbished | Buy Now |
| $264.00 | $33.00 | 128GB | 2 PACK! 128GB SSD M.2 PCIE NVME 2230 Solid State Drive Major Brands, WD, Hynix | Used | Buy Now |
| $287.92 | $35.99 | 128GB | M.2 SATA SSD 2280 128GB 256GB 512GB major brands | Very Good health | Very good - refurbished | Buy Now |
| $303.96 | $75.99 | 256GB | Fanxiang 1/5/10Pcs MSATA SSD 256GB 512GB 1TB 2TB TLC Internal Hard Drive Lot | New | Buy Now |
| $351.84 | $21.99 | 64GB | Lot of 4 SanDisk Z400 64GB M.2 2242 SATA SSD Solid State Drive SD8SMAT-064G-1006 | Used | Buy Now |
| $375.00 | $600.00 | 1.6TB | 2x Dell EMC Samsung PM1725b 1.6TB NVMe PCIe Gen3 SSD 04WDXY MZ-WLL1T6C | Used | Buy Now |
| $409.60 | $100.00 | 250GB | Samsung 2.5" 870 EVO SSD SATA III 250GB 500GB 1TB Internet Solid State Drive Lot | New | Buy Now |
| $512.00 | $250.00 | 500GB | LOT OF 5 Samsung 870 EVO 500GB 2.5" SATA SSD TLC DRAM 95% or Better | Used | Buy Now |
| $519.96 | $129.99 | 256GB | Fanxiang 256GB 512GB 1TB 2TB 4TB SSD Lot 2.5'' SATA Internal Solid State Drive | New | Buy Now |
| $559.92 | $69.99 | 128GB | Patriot P210 128GB 256GB 512GB 1TB 2TB 2.5" SATA 3 6GB/s Internal SSD PC/MAC Lot | New | Buy Now |
| $640.00 | $175.00 | 280GB | Intel Optane SSD 900P 280GB HHHL PCIe NVMe AIC SSDPED1D280GAX1 NEW SEALED | 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 |
| $781.25 | $3,000.00 | 3.84TB | 6x Dell EMC Samsung PM1643 3.84TB SAS 12Gb/s SSD 0X8F87 MZ-ILT3T8A | Used | Buy Now |
| $999.98 | $499.99 | 512GB | [BULK LOT of 10] M.2 512GB SSD SAMSUNG HYNIX SANDISK etc (Various Brands) | Excellent - refurbished | Buy Now |
| $1,023.91 | $119.99 | 120GB | Netac 120GB 256GB 1TB 2TB Internal SSD 2.5'' SATAIII 6Gb/s Solid State Drive lot | New | Buy Now |
| $1,199.92 | $149.99 | 128GB | Fanxiang M.2 2280 NGFF SATA SSD 128GB 256GB 512GB Internal Solid State Drive LOT | New | Buy Now |
| $1,439.84 | $89.99 | 64GB | LOT OF 10 X SanDisk X110 64GB SSD Internal 2.5" (SD6SB1M-064G-1022I) | Used | 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 |
| $2,150.00 | $8,600.00 | 4TB | Lot of 10 New Samsung 870 EVO 4TB SSD MZ-77E4T0 4 TB 2.5 RetailBox FactorySealed | New | Buy Now |
| $6,450.00 | $25,800.00 | 4TB | Lot of 30 New Samsung 870 EVO 4TB SSD MZ-77E4T0 4 TB 2.5 RetailBox FactorySealed | New | Buy Now |
| N/A | $42.00 | N/A | SSD 2.5" SATA Hard Drive for Laptop Desktop Windows 10 pro 64 Pro Pre-installed | Used | Buy Now |
Understanding the "Cost per TB" Metric
The most effective way to compare storage value is by calculating the price per terabyte ($/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.