Best Hard Disk Prices Online
Guide to Finding the Best Disk Prices for External Hard Disk Prices at Cost per TB.
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 |
|---|---|---|---|---|---|
| $3.50 | $6.99 | 2TB | USB 3.0 2TB SATA SSD External Hard Drive Portable Desktop Mobile Hard Disk Case | New | Buy Now |
| $4.00 | $7.99 | 2TB | USB 3.0 2TB SATA SSD External Hard Drive Portable Desktop Mobile Hard Disk Case | New | Buy Now |
| $4.17 | $50.00 | 12TB | Seagate Expansion 12TB Desktop External USB 3.0 3.5" Hard Drive - STKP12000400 | For parts or not working | Buy Now |
| $4.22 | $8.44 | 2TB | USB 3.0 2TB SATA SSD External Hard Drive Portable Desktop Mobile Hard Disk Case | New | Buy Now |
| $5.04 | $20.17 | 4TB | 2.5 Inch Hard Drive in Aluminum Cinete of 4TB with LED Indication for 5 Gbps ... | Used | Buy Now |
| $5.85 | $11.69 | 2TB | USB 3.0 2TB SATA SSD External Hard Drive Portable Desktop Mobile Hard Disk Case | New | Buy Now |
| $6.00 | $11.99 | 2TB | USB 3.0 2TB SATA SSD External Hard Drive Portable Desktop Mobile Hard Disk Case | New | Buy Now |
| $7.34 | $14.67 | 2TB | USB 3.0 2TB SATA SSD External Hard Drive Portable Desktop Mobile Hard Disk Case | New | Buy Now |
| $8.75 | $70.00 | 8TB | Seagate Backup Plus Desktop Drive 8TB (SRD00F2) | Used | Buy Now |
| $9.37 | $74.99 | 8TB | Seagate Backup Plus Hub 8TB External Desktop HDD | M/N SRD0PV1 | P/N 1XAAP3-500 | Used | Buy Now |
| $10.00 | $29.99 | 3TB | WD My Book 3TB External Hard Drive USB Mini/Firewire 800 WDBC3G0030HAL | Used | Buy Now |
| $10.71 | $149.99 | 14 TB | Western Digital My Book Desktop 14 TB,Internal,3.5 inch (WDBBGB0140HBK-NESN)... | Used | Buy Now |
| $11.33 | $33.99 | 3TB | LACIE d2 Quadra | 3TB Desktop External HDD | USB 3.0 + FireWire 800 + eSATA | Used | Buy Now |
| $12.07 | $168.99 | 14TB | WD 14TB 3.5" External USB Hard Drive (WDBAMA0140HBK) 100% - Original Box | Used | Buy Now |
| $12.67 | $38.00 | 3TB | Western Digital Purple Pro 3TB 3.5" 6Gb/s SATA HDD WD30PURX-64P6ZY0 | Used | Buy Now |
| $12.67 | $38.00 | 3TB | Western Digital Purple Pro 3TB 3.5" 6Gb/s SATA HDD WD30PURX-64P6ZY0 | Used | Buy Now |
| $13.33 | $40.00 | 3TB | 3TB USB 3.0 Seagate BackUp Plus External Hard Drive | Used | Buy Now |
| $13.75 | $110.00 | 8TB | Western Digital My Book 8TB External Hard Drive 3.5-Inch HDD WDBBGB0080HBK-NA | Used | Buy Now |
| $14.25 | $199.50 | 14TB | Western Digital 14TB Elements Desktop External Hard Drive - Used Tested Good | Used | Buy Now |
| $14.28 | $199.98 | 14TB | Recertified Western Digital 14TB WD My Book - RWDBBGB0140HBK-NESN | Certified - refurbished | Buy Now |
| $14.50 | $29.00 | 2 TB | Seagate GoFlex 2 TB External USB 3.0 Drive - 9ZH9P7-RAA | Used | Buy Now |
| $15.00 | $75.00 | 5TB | Seagate 5TB External Hard Drive - Reformatted | Used | Buy Now |
| $16.66 | $199.95 | 12 TB | Western Digital WDBBGB0120HBK-NESN 12 TB, 5.25 inch Desktop Hard Drive | New | Buy Now |
| $17.47 | $69.89 | 4TB | Seagate 4TB USB 3.0 Backup Plus External Desktop Drive | Used | Buy Now |
| $18.00 | $90.00 | 5TB | WD 5TB My Passport Portable External Hard Drive Red USB 3.1 Password Backup | Open box | Buy Now |
| $18.00 | $89.99 | 5TB | WD 5TB My Passport for Mac/Chrome/PC Portable External HDD - WDBPKJ0050BBK-WESN | Used | Buy Now |
| $18.74 | $149.88 | 8TB | WD My Book 8tb Desktop Storage WDBBGB0080HBK-NESN - Brand New | New | Buy Now |
| $18.75 | $149.99 | 8TB | WD My Book 8TB External USB 3.0 Hard Drive WDBBGB0080HBK- NEW, FREE SHIP | New | Buy Now |
| $19.98 | $39.95 | 2TB | Seagate Backup Plus 2TB Portable Drive, Red 1K9AP9-500 SATA - USB 3.0 | Used | Buy Now |
| $19.99 | $119.95 | 6TB | WD 6TB My Passport Ultra Portable Windows + Mac HDD-WDBEJA0060BBL-WESN | Open box | Buy Now |
| $20.00 | $39.99 | 2TB | 2Tb Usb 3.0 Portable External Large-capacity Ultra-thin Portable SSD | New | Buy Now |
| $20.00 | $39.99 | 2TB | Western Digital Elements Black 2TB Storage USB Portable External Hard Disk Drive | Used | Buy Now |
| $20.00 | $79.99 | 4TB | Toshiba 4TB Canvio Advance Portable External USB3 Hard Drive green HDTCA40XGCCA | New | Buy Now |
| $20.83 | $124.99 | 6TB | Western Digital WD Drive 6TB Portable USB-C HDD WDBRBU0060BBL-WEWM NEW IN BOX | New | Buy Now |
| $21.02 | $126.09 | 6TB | WD EASYSTORE 6TB PORTABLE HDD- BRAND NEW SEALED. | New | Buy Now |
| $21.25 | $84.99 | 4TB | Pristine: Western Digital My Passport 2.5" 4TB External Hard Disk Drive Black | Used | Buy Now |
| $21.66 | $129.95 | 6TB | WD Easystore 6TB HDD External USB 3.0 Portable Hard Drive - Factory Sealed! | New | Buy Now |
| $21.67 | $129.99 | 6TB | Recertified 6TB My Passport for Mac Portable External HDD - RWDBK6C0060BBL-WESN | Certified - refurbished | Buy Now |
| $22.49 | $134.95 | 6TB | WD 6TB My Passport Portable External Hard Drive Black USB 3.1 WDBR9S0060BBK-WESN | New | Buy Now |
| $22.50 | $45.00 | 2TB | Western Digital My Passport 2TB Portable External Hard Drive | Open box | Buy Now |
| $22.50 | $89.99 | 4TB | Recertified Western Digital 4TB WD Elements SE - RWDBJRT0040BBK-WESN | Certified - refurbished | Buy Now |
| $22.50 | $44.99 | 2TB | TOSHIBA CANVIO ADVANCE USB3 2TB HDD 5400 RPM HDTC920XR3AA, GRADE A+, SKU 22534 | Used | Buy Now |
| $23.32 | $69.97 | 3TB | Western Digital WD30NMRW-11YL9S4 3TB USB 3.0 2.5" External HDD TESTED! | Used | Buy Now |
| $23.75 | $94.99 | 4TB | New Seagate Portable Backup Plus 4TB USB 3.0 HDD 2R2AP1-573 | New | Buy Now |
| $23.99 | $23.99 | 1 TB | Seagate FreeAgent GoFlex 1 TB USB 2.0 - Used | Used | Buy Now |
| $24.00 | $24.00 | 1TB | Toshiba Canvio Basics 1TB, External, 5400RPM, 2.5 inch (HDTB410XK3AA) Hard Drive | Used | Buy Now |
| $24.00 | $120.00 | 5TB | Seagate Game Drive 5TB External HDD White USB 3.0 LED for PS5/PS4 STLV500010 | New | Buy Now |
| $24.00 | $120.00 | 5TB | Seagate Backup Plus 5TB External 2.5in STHP5000400 Hard Drive - New Sealed! | New | Buy Now |
| $24.75 | $98.99 | 4TB | Western Digital BLACK P10 4TB External USB 3.2 Gen 1 Portable Hard - BRAND NEW! | New | Buy Now |
| $24.99 | $24.99 | 1TB | Toshiba Canvio Basics 1TB, External, 5400RPM, 2.5 inch (HDTB410XK3AA) Hard Drive | Used | Buy Now |
| $25.00 | $99.99 | 4TB | Pristine: Western Digital My Passport 2.5" 4TB External Hard Disk Drive Orange | Used | Buy Now |
| $25.00 | $99.99 | 4TB | Pristine: Western Digital My Passport 2.5" 4TB External Hard Disk Drive Yellow | Used | Buy Now |
| $25.00 | $49.99 | 2TB | Toshiba Canvio Advance 2TB Portable External Hard Drive USB 3.0 HDTCA20XWCAA | Used | Buy Now |
| $25.00 | $49.99 | 2TB | Seagate 2TB Backup Plus Ultra Touch Rescue Edition SRD0VN1 2PA3P9-505 | O143 | Used | Buy Now |
| $25.00 | $99.99 | 4TB | Pristine: Western Digital My Passport 2.5" 4TB External Hard Disk Drive Blue | Used | Buy Now |
| $25.00 | $99.99 | 4TB | Pristine: Western Digital My Passport 2.5" 4TB External Hard Disk Drive White | Used | Buy Now |
| $25.74 | $102.95 | 4TB | WD 4TB Elements Portable USB 3.2 Gen 1 HDD - WDBU6Y0040BBK-WESN (NEW) | New | Buy Now |
| $26.25 | $105.00 | 4TB | WD My Passport Ultra WDBPMV0040BSL 4TB USB 3.0 Portable External Hard Drive | Open box | Buy Now |
| $27.21 | $27.21 | 1TB | EAGET 1TB External Hard Drive Portable HDD USB3.0 for PC, Mac, Laptop, PS4, Xbox | New | Buy Now |
| $28.12 | $56.24 | 2TB | Recertified 2TB WD Elements Portable Hard Drive - RWDBUZG0020BBK-WESN | Certified - refurbished | Buy Now |
| $28.33 | $85.00 | 3 TB | Apple A1470 AirPort Time Capsule 802.11ac 5th Gen 3 TB Storage | Used | Buy Now |
| $29.99 | $29.99 | 1TB | Portable External SSD 1TB USB 3.1 Type-C High Speed for PC Mac Phone | New | Buy Now |
| $29.99 | $29.99 | 1TB | G-DRIVE MINI 1TB HARD DRIVE | Used | Buy Now |
| $30.00 | $60.00 | 2TB | (2) WD ELEMENTS PORTABLE BLACK WORLDWIDE 2TB/1TB TESTED-WIPED W/ CORD *SE | Used | Buy Now |
| $30.00 | $60.00 | 2TB | Seagate Ultra Touch 2TB Rescue USB-C USB-A Portable HDD Brand New | New | Buy Now |
| $30.00 | $59.99 | 2TB | Portable External 2TB Hard Drive Toshiba Canvio Advance Plus Yellow Storage | New | Buy Now |
| $30.00 | $59.99 | 2TB | Recertified 2TB WD Elements Portable Hard Drive - RWDBU6Y0020BBK-WESN | Certified - refurbished | Buy Now |
| $30.00 | $59.99 | 2TB | Recertified Western Digital 2TB WD Elements SE - RWDBEPK0020BBK-WESN | Certified - refurbished | Buy Now |
| $30.00 | $149.99 | 5TB | Seagate Portable HDD 5TB STGX5000400 | New | Buy Now |
| $30.70 | $14.99 | 500GB | 500GB 2.5” HDD 7200rpm External Hard Drive, Portable, Tested | Used | Buy Now |
| $32.50 | $64.99 | 2TB | ⚡️Seagate STGX2000400 2TB Storage Portable External Hard Disk Drive | Open box | Buy Now |
| $35.00 | $139.99 | 4TB | (Lot of 3) Two 4TB, One 2TB external hard drive HD, WD, Seagate with cables 3.0 | Used | Buy Now |
| $35.00 | $70.00 | 2TB | Seagate Expansion Portable Drive 2TB USB 1TEAP6-500 WD Element wdbuzg0010bbk 1TB | Used | Buy Now |
| $36.02 | $17.59 | 500GB | Seagate FreeAgent Desk 500GB External Hard Drive WITH POWER ADAPTER - 9ZC2A3-500 | Used | Buy Now |
| $38.89 | $18.99 | 500GB | HGST HTS545050A7E680 500GB 2.5" SATA 5400RPM | PS3 PS4 Xbox Laptop | 0HRS | 1YR | New | Buy Now |
| $40.53 | $19.79 | 500GB | 500GB EXTERNAL HARD DRIVE, EASY STORAGE FOR YOUR PC | New | Buy Now |
| $44.87 | $21.91 | 500GB | USB External Hard Drive 500GB Hard Disk Storage Expansion USB Hard Drive | New | Buy Now |
| $45.00 | $89.99 | 2TB | Seagate Portable HDD 2TB STGX2000400 | New | Buy Now |
| $47.08 | $22.99 | 500GB | EAGET 500GB 1TB External Hard Drive Portable HDD USB 3.0 for PC/Mac/Laptop/PS4/5 | New | Buy Now |
| $51.20 | $25.00 | 500GB | Western Digital My Book - 500GB Hard Drive WD5000H1U-00 - External USB W/ Cables | Used | Buy Now |
| $55.00 | $109.99 | 2TB | 2TB AData HD710 Pro USB3.1 2.5-inch Portable Hard Drive (Black) | New | Buy Now |
| $57.89 | $57.89 | 1TB | Portable External hard Disk Drive Storage 1TB 500GB Orico Windows 11/10/8/6 | Open box | Buy Now |
| $61.17 | $29.87 | 500GB | Western Digital Caviar Blue 500GB Internal 7200RPM 3.5" HDD NEW | Open box | Buy Now |
| $63.68 | $9.95 | 160 GB | Portable External 160 GB 2.5" Hard Disk Drive Aluminum USB 2.0 For PC, Mac | Used | Buy Now |
| $64.00 | $20.00 | 320GB | Western Digital 320GB Desktop Hard Disk Drive WD3200D032-000 | Used | Buy Now |
| $102.36 | $24.99 | 250 GB | Used WD Western Digital My Book External Hard Drive 250 GB Essential Edition | Used | Buy Now |
| $102.37 | $31.99 | 320GB | Western Digital 320GB Desktop Hard Disk Drive WD3200-D032-000 A32 Tested | Used | Buy Now |
| $175.20 | $10.95 | 64GB | 64GB Portable SSD Drive High Speed Hard Drive External Hard Disk Type-C/U | Open box | Buy Now |
| $175.20 | $10.95 | 64GB | 64GB Portable SSD Drive High Speed Hard Drive External Hard Disk Type-C/U | Open box | Buy Now |
| $235.52 | $115.00 | 500GB | Seagate 500GB 1TB 2TB 4TB 5TB Eternal Hard Drive PC Mac Portable Drive USB 3.0 | New | Buy Now |
| $5,971.63 | $34.99 | 6 GB | Western Digital WD10PURX Hard Drive SATA 6 Gb/s 64MB Cache 3.5 Inch(USED) | Used | Buy Now |
| $8,531.63 | $49.99 | 6 GB | Western Digital WD10PURX Hard Drive SATA 6 Gb/s 64MB Cache 3.5 Inch | New | Buy Now |
| $18,429.95 | $89.99 | 5GB | New Segate 5gb external HHD 3BEAP2-570 | New | Buy Now |
| N/A | $35.00 | N/A | Western Digital My Passport External Hard Disk Drive WDBACX0010BBK-01 | Used | Buy Now |
| N/A | $19.79 | N/A | Momobay CX-1 Portable FireWire Hard Disk Drive w/ Case | Used | Buy Now |
| N/A | $29.99 | N/A | WD 3.5-inch Backup Drive in metal fully cooled case USB + eSATA WD10EZEX TESTED! | Used | Buy Now |
| N/A | $59.99 | N/A | Lot of 3 External Hard Drives TESTED | Used | Buy Now |
| N/A | $60.00 | 0TB | WD TB My Book Duo Desktop RAID External Hard Drive 0TB NO DRIVES | Open box | Buy Now |
| N/A | $27.00 | N/A | UnionSine DataPocket External Hardrive Model HD2510 (1 Terabyte) | New | Buy Now |
| N/A | $99.99 | N/A | WD Elements External Hard Drives | Used | Buy Now |