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 |
|---|---|---|---|---|---|
| $1.03 | $32.99 | 32TB | 32TB M.2 Type-C Portable SSD External Solid State Drive USB-C New*Black* | New | Buy Now |
| $1.03 | $32.99 | 32TB | 32TB M.2 Type-C Portable SSD External Solid State Drive USB-C New Silver | New | Buy Now |
| $10.00 | $19.99 | 2TB | 2TB 4TB 16TB Portable SSD Type-C External Hard Drive High Speed USB 3.1 Laptop | New | Buy Now |
| $14.00 | $55.99 | 4TB | Netac 4TB 2TB 1TB 500GB M.2 PCIe SSD 2280 NVMe Internal Solid State Drive lot | New | Buy Now |
| $37.99 | $37.99 | 1TB | SAMSUNG SSD 860 EVO 1TB | 500GB | 250GB 2.5 6Gbps | Great | Very good - refurbished | Buy Now |
| $38.00 | $75.99 | 2TB | Netac 2TB 1TB 500GB 256GB M.2 PCIe SSD 2280 NVMe Internal Solid State Drive lot | New | Buy Now |
| $49.98 | $24.99 | 512GB | SK hynix SC311 512GB 2.5" SATA III SSD Solid State Drive HFS512G32TNF | Used | Buy Now |
| $52.50 | $105.00 | 2TB | 2TB SSD 2.5" SATA III High Speed Solid State Drive for Laptop & Desktop | New | Buy Now |
| $57.50 | $114.99 | 2TB | 2TB SSD 2.5" SATA III High Speed Solid State Drive for Laptop & Desktop | New | Buy Now |
| $60.00 | $119.99 | 2TB | Netac 2TB 1TB 512GB Internal SSD 2.5'' SATA III 6Gb/s Solid State Drive lot | New | Buy Now |
| $75.00 | $75.00 | 1024GB | Kingston OM8PCP31024F-A01 1024GB NVMe PCIe M.2 2280 Internal SSD | Used | Buy Now |
| $79.00 | $158.00 | 2TB | SanDisk SDSSDE60-2T00-G25 Extreme Portable 2TB USB 3.1 Type-C External SSD | Used | Buy Now |
| $79.98 | $39.99 | 512GB | Samsung 850 PRO 512GB 2.5" SATA III SSD MZ-7KE512 V-NAND Solid State Drive | Used | Buy Now |
| $82.50 | $329.99 | 4TB | SAMSUNG 860 EVO 4TB 2.5" SATA III Internal SSD MZ-76E4T0 98% Health - Free Ship | Used | Buy Now |
| $90.00 | $45.00 | 512GB | Samsung 512GB SSD PM991 NVMe MZ-VLQ5120 | Used | Buy Now |
| $93.75 | $299.99 | 3.2TB | Samsung 3.2TB V-NAND F320 NVMe PCI-E 3.0 x8 SSD MZPLK3T2HCJL-000U4 | Used | Buy Now |
| $93.99 | $93.99 | 1TB | New SanDisk Portable Portable Drive 1TB USB-C to USB-C SSD SDSSDE10-1T00-G25 | Open box | Buy Now |
| $94.99 | $94.99 | 1TB | Crucial CT1000MX500SSD1 3D TL SATA3 2.5in. 1TB Internal SSD - Blue/Gray | Used | Buy Now |
| $95.00 | $95.00 | 1TB | Crucial CT1000MX500SSD1 3D TL SATA3 2.5in. 1TB Internal SSD - Blue/Gray | Used | Buy Now |
| $97.28 | $47.50 | 500GB | WD Blue 500GB 3D NAND 2.5” SATA III SSD WDS500G2B0A Solid State Drive | Used | Buy Now |
| $99.39 | $99.39 | 1TB | TEAMGROUP MS30 1TB with SLC Cache 3D NAND TLC M.2 2280 SATA III 6Gb/s SSD | New | Buy Now |
| $99.98 | $49.99 | 512 GB | TeamGroup AX2 T253A3512G0C101 512 GB SATA III 2.5 in Solid State Drive | Used | Buy Now |
| $99.99 | $99.99 | 1TB | Samsung 860 EVO 1TB 2.5" SATA III SSD MZ-76E1T0 100% Health Tested & Wiped | Used | Buy Now |
| $99.99 | $99.99 | 1TB | Fanxiang M.2 SSD 1TB 2TB 4TB NVMe TLC Heatsink Gen4x4 Internal Hard Drive Lot | New | Buy Now |
| $100.00 | $200.00 | 2TB | Crucial 2TB P3 Plus NVMe PCIe 4.0 M.2 Laptop Desktop Internal SSD CT2000P3PSSD8 | New | Buy Now |
| $100.00 | $25.00 | 256GB | SK Hynix SC401 HFS256G39TNH-73A0A 256GB M.2 2280 SATA SSD Solid State Drive | Used | Buy Now |
| $100.35 | $49.00 | 500GB | Samsung 860EVO MZ-76E500 500GB 2.5" SATA V-NAND Solid State Drive | Used | Buy Now |
| $105.00 | $209.99 | 2TB | RAM Tech 2TB NVMe SSD Gen4 M.2 2280 | 5000MB/s Read 4500MB/s Write | DRAM Cache | New | Buy Now |
| $107.96 | $26.99 | 256GB | 256GB mSATA SSD mixed major brands | Used | Buy Now |
| $111.80 | $27.95 | 256GB | SAMSUNG 256GB SSD PM9B1 M.2 NVMe PCIe Gen4 x4 MZ-VL42560 MZVL4256HBJD-00BH1 | Used | Buy Now |
| $112.00 | $14.00 | 128 GB | SanDisk 120/128 GB Internal M.2 SSD Fully Tested 100% Health | Used | Buy Now |
| $113.11 | $26.51 | 240GB | Crucial BX200 SATA III 2.5" 240GB Internal Solid State Drive SSD CT240BX200SSD1 | Used | Buy Now |
| $114.99 | $26.95 | 240GB | 240GB PNY CS900 SSD7CS900-240-RB SSD SATA III 6Gb/s | Tested | Used | Buy Now |
| $114.99 | $114.99 | 1TB | TEAMGROUP MS30 1TB SLC Cache 3D NAND TLC M.2 2280 SATA III SSD for Laptop Deskto | New | Buy Now |
| $115.16 | $26.99 | 240GB | 240GB M.2 SATA 2242 SSD Solid State Drive Mixed Brands | Used | Buy Now |
| $115.98 | $57.99 | 512 GB | Samsung PM9A1 MZ-VL2512A 512 GB PCIe Gen3 80mm Solid State Drive | Used | Buy Now |
| $118.76 | $57.99 | 500GB | Samsung 850 EVO 500GB/512gb (MZ-75E500B/AM) SSD solid state HDD | Excellent - refurbished | Buy Now |
| $118.96 | $59.48 | 512GB | M.2 MZ-VL25120 Samsung 512GB PCI-Express 4.0x4 (NVMe) Internal Solid State Drive | 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 |
| $119.96 | $29.99 | 256GB | Western Digital PC SN720 SDAPNTW-256G 256GB NVMe M.2 2280 80mm Solid State Drive | Used | Buy Now |
| $122.50 | $244.99 | 2TB | SanDisk Extreme Portable 2TB External USB-C NVMe SSD - Black - Factory Sealed! | New | Buy Now |
| $122.66 | $114.99 | 960GB | Samsung PM863a 960GB SATA 2.5" Enterprise SSD MZ7LM960HMJP 99% Health Wiped | Used | Buy Now |
| $122.88 | $30.00 | 250 GB | Western Digital Blue 250 GB Internal SATA SSD Fully Tested 100% Health | Used | Buy Now |
| $124.50 | $249.00 | 2TB | SNV3S/2000G Kingston NV3 2TB M2 2280 NVMe PCIe Gen 4 x 4 SSD New Sealed | New | Buy Now |
| $126.96 | $61.99 | 500GB | 500GB M.2 PCIE NVME 2280 SSD Solid State Drive Major Brand Samsung, WD, Crucial | Used | Buy Now |
| $129.50 | $259.00 | 2TB | New SanDisk Portable Extreme Portable SSD 2TB USB-B to USB-A SSD SDSSDE51-2T00 | New | 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 |
| $135.00 | $135.00 | 1TB | Samsung 970 EVO Plus MZ-V7S1T0 NVMe 1TB SSD 96% HEALTH | Used | Buy Now |
| $135.15 | $65.99 | 500GB | Samsung 870 EVO 500GB 2.5" SATA III Internal SSD (MZ-77E500) | Used | Buy Now |
| $135.84 | $16.98 | 128GB | 128GB SSD M.2 PCIE NVME Solid State Drive Mix Brand Samsung, WD, SK Hynix Kioxia | Used | Buy Now |
| $138.24 | $108.00 | 800GB | 800GB Intel SSD DC S3700 Series SSDSC2BA800G3P 2.5" SATA | Tested | Used | Buy Now |
| $139.22 | $33.99 | 250GB | Samsung 850 EVO 250GB SATA III 2.5" Internal SSD (MZ7LN250HMJP) dell Lenovo hp | Excellent - refurbished | Buy Now |
| $139.95 | $139.95 | 1TB | Samsung PM9A1 1TB PCIe Gen 4.0 SSD MZVL21T00 OEM 980 Pro Fast 7GB/s 100% Health | Open box | Buy Now |
| $142.50 | $285.00 | 2TB | Samsung T9 Portable SSD 2TB MU-PG2T0B Black Up to 2000MB/s Data Transfer & Read | Open box | Buy Now |
| $143.34 | $69.99 | 500GB | Samsung 860 EVO M.2 500GB Internal Solid State Drive M.2 2280 | Excellent - refurbished | Buy Now |
| $143.34 | $69.99 | 500GB | SanDisk 2280mm Optimus 5100 500GB M.2 NVMe Gen 4.0 x 4 SSD SDSP51500GAN-000E0 | Used | Buy Now |
| $143.36 | $35.00 | 250GB | Samsung 870 EVO 250GB 2.5in SATA Internal Solid State Drive SSS | Used | Buy Now |
| $147.42 | $35.99 | 250 GB | Samsung SSD 980 MZ-V8V250 250 GB NVMe 80mm Solid State Drive | Used | Buy Now |
| $149.00 | $149.00 | 1TB | Samsung 980 PRO 1TB PCIe 4.0 NVMe M.2 2280 SSD MZ-V8P1T0 | 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 | KingSpec XG 7000 1TB M.2 2280 PCIe Gen 4.0x4 NVME 1.4 Speed up to 7400MB/s Write | New | Buy Now |
| $150.00 | $150.00 | 1TB | Samsung T7 1TB Portable SSD USB 3.2 Gen 2 External Solid State Drive Black NEW | Open box | Buy Now |
| $152.96 | $38.24 | 256GB | Samsung/Kioxia/SK Hynix 256GB 2230 M.2 NVMe SSD - Random Brand (100% Health) | Open box | Buy Now |
| $155.99 | $155.99 | 1TB | Fikwot M.2 NVMe SSD 1TB PCIe Gen 4 .0 Internal Solid State Drive PC PS5 Laptop | New | Buy Now |
| $156.24 | $1,249.95 | 8TB | SanDisk Extreme 8TB Portable SSD USB-C SDSSDE61-8T00-G25 NEW SEALED | New | Buy Now |
| $156.24 | $299.99 | 1.92TB | Samsung SM863a 1.92TB Enterprise SSD 2.5” SATA III 6Gb/s 99% SMART Health Tested | Used | Buy Now |
| $156.50 | $313.00 | 2TB | 2TB NEW Samsung T9 Portable 2TB 2000MB/s SSD MU-PG2T0B (SEALED) | 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 |
| $163.80 | $39.99 | 250GB | Samsung 860 EVO 250GB SSD MZ-76E250 2.5" SATA III Solid State Drive | Excellent - refurbished | Buy Now |
| $163.84 | $40.00 | 250GB | Samsung 970 EVO PLUS | 250GB | M.2 NVMe SSD | 2280 | Used | Buy Now |
| $167.92 | $20.99 | 128GB | 128GB SSD 2.5" Solid mixed major brands (Samsung, Kingston, etc) | Great Health | Used | Buy Now |
| $169.14 | $1,299.00 | 7.68TB | SAMSUNG MZWLL7T6HMLA 7.68TB NVME GEN3 U.2 PM1723B X4 2.5" SSD MZWLL7T6HMLA-00AG5 | Used | Buy Now |
| $169.95 | $169.95 | 1TB | WD Black SN7100 1TB - 2280 NVMe PCIe Gen4 Internal SSD - NEW FACTORY SEALED | New | Buy Now |
| $172.00 | $86.00 | 512GB | Fikwot 512GB SSD PS5 PCIe 4.0 TLC NVMe M.2 Internal Solid State Drive w/Heatsink | New | Buy Now |
| $174.75 | $699.00 | 4TB | WD Black SN8100 4TB NVMe PCIe 5.0x4 M.2 2280 SSD WDS400T1X0M New | Open box | Buy Now |
| $180.20 | $87.99 | 500GB | Samsung 870 EVO 500GB 2.5" SATA III Internal SSD MZ-77E500B drive Solid state | Excellent - refurbished | Buy Now |
| $181.25 | $579.99 | 3.2TB | Micron 9200 MAX 3.2TB NVMe PCIe 2.5" Internal SSD MTFDHAL3T2TCU | Used | Buy Now |
| $200.00 | $200.00 | 1TB | Samsung 870 EVO 1TB, 2.5 inch Internal SSD - MZ-77E1T0B/AM | New | Buy Now |
| $220.00 | $220.00 | 1TB | Samsung 990 Pro 1TB Internal M.2 NVMe PCIe 4.0 | Open box | Buy Now |
| $223.60 | $27.95 | 128GB | Apple MacBook Air A1465 A1466 MacBook Pro Retina A1502 A1398 128GB SSD 2013-2017 | Excellent - refurbished | Buy Now |
| $230.40 | $28.80 | 128 GB | 2 PACK! 128 GB SSD M.2 2280 SATA Solid State Drive Major Brands, Samsung, LiteON | Used | Buy Now |
| $237.53 | $57.99 | 250GB | Samsung 2.5" SSD 870 EVO 250GB 500GB 1TB SATA III Internal Solid State Drive New | New | Buy Now |
| $256.00 | $125.00 | 500GB | LOT OF 2 Micron Crucial MX500 500GB/MX300 750GB 2.5-Inch SATA III Internal SSDs | Used | Buy Now |
| $259.98 | $129.99 | 512GB | Fanxiang 512GB 1TB 2TB 4TB SSD 2.5'' SATA III 6Gb/s TLC Internal Hard Drive Lot | New | Buy Now |
| $266.67 | $250.00 | 960GB | Micron 5300 PRO 960GB 2.5" SATA 6Gb/s Enterprise SSD MTFDDAK960TDS D3MU001 | Open box | Buy Now |
| $274.99 | $274.99 | 1TB | NEW WD_BLACK 1TB SN850X NVMe Internal Gaming Solid State Drive / Heatsink PS5 PC | New | Buy Now |
| $300.00 | $1,200.00 | 4TB | Pristine Condition LOT OF 3 Samsung 860 EVO (MZ-76E4T0) 4TB Sata 3 2.5-inch SSDs | Used | Buy Now |
| $311.92 | $38.99 | 128GB | M.2 NVMe SSD 2280 Single Notch 128GB 256GB 512GB | Very Good health | Very good - refurbished | Buy Now |
| $383.84 | $23.99 | 64GB | Lot of 4 Genuine HP PHISON 923129-003 PSSBN064GA27MC1 64GB M.2 SSD | Used | Buy Now |
| $455.92 | $56.99 | 128GB | M.2 SATA SSD 2280 128GB 256GB 512GB major brands | Very Good health | Very good - refurbished | Buy Now |
| $493.96 | $123.49 | 256GB | Fanxiang 256GB 512GB 1TB 2TB 4TB SSD Lot 2.5'' SATA Internal Solid State Drive | New | Buy Now |
| $551.92 | $68.99 | 128GB | Patriot P210 128GB 256GB 512GB 1TB 2TB 2.5" SATA 3 6GB/s Internal SSD PC/MAC 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 |
| $819.16 | $199.99 | 250GB | [ BULK LOT OF 10 ] SSD 250GB Various SSDs Samsung SanDisk Crucial Intel | Used | Buy Now |
| $879.96 | $219.99 | 256GB | [ BULK LOT of 10] NVMe 256GB SSD Various Brands SAMSUNG HYNIX SANDISK TOSHIBA WD | Used | Buy Now |
| $999.98 | $499.99 | 512GB | Lot of 8 Samsung 512GB M.2 NVMe SSD PM981 PM981a 91-100% Health Tested | Used | 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 |
| N/A | $180.00 | N/A | Mixed Brands 3x500GB and 2x250GB 2.5 SATA SSD 83%-98% Health plus free item | Used | Buy Now |
| N/A | $8.99 | N/A | M.2 NVMe/NGFF SATA SSD to USB3.1 External SSD Reader Converter Adapter Enclosure | New | Buy Now |
| N/A | $9.99 | N/A | M.2 NVMe/NGFF SATA SSD to USB3.1 External SSD Reader Converter Adapter Enclosure | New | Buy Now |
Understanding the "Cost per TB" Metric
The most effective way to compare storage value is by calculating the price per terabyte ($/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.