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 |
|---|---|---|---|---|---|
| $3.83 | $7.65 | 2TB | USB 3.0 2TB SATA SSD External Hard Drive Portable Desktop Mobile Hard Disk Case | New | Buy Now |
| $3.98 | $7.96 | 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 |
| $5.00 | $14.99 | 3TB | USB 3.0 3TB SATA SSD External Hard Drive Portable Desktop Mobile Hard Disk Case | New | Buy Now |
| $5.75 | $22.99 | 4TB | 4TB Hard Drive Super Fast External Hard Disk | 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 |
| $7.72 | $139.00 | 18TB | WD 18TB My Book Desktop External Hard Drive, USB 3.0, External HDD, Black | For parts or not working | Buy Now |
| $10.36 | $145.00 | 14TB | Seagate Expansion 14TB USB 3.0 External, Portable Hard Drive USED | Used | Buy Now |
| $11.56 | $185.00 | 16TB | Seagate - Expansion 16TB External USB 3.0 Desktop Hard Drive USED | Used | Buy Now |
| $13.00 | $25.99 | 2TB | Portable External Hard Drive 2TB 1TB Slim Compact Solid State Drive USB PC | New | Buy Now |
| $13.75 | $55.00 | 4TB | Western Digital 3.5" Blue 4TB SATA III 6Gbps HDD WD40EZRZ-00GXCB0 | Used | Buy Now |
| $13.99 | $41.97 | 3TB | WD PASSPORT WDBYFT0030BRD-0A 3TB HARD DRIVE | Used | Buy Now |
| $14.00 | $84.00 | 6TB | Western Digital My Book 6TB,External (WDBBGB0060HBK-NESN) Hard Disk Drive | Used | Buy Now |
| $14.06 | $224.99 | 16TB | Western Digital WDBLWE0160JCH-NESN 16TB My Book Duo Desktop RAID External... | Used | Buy Now |
| $14.28 | $199.98 | 14TB | Recertified Western Digital 14TB WD My Book - RWDBBGB0140HBK-NESN | Certified - refurbished | Buy Now |
| $14.58 | $350.00 | 24TB | Seagate - Expansion 24TB External USB 3.0 Desktop Hard Drive with Rescue Data... | Open box | Buy Now |
| $14.75 | $58.99 | 4TB | 4TB Portable External Hard Drive USB 3.0 HDD PC Mac PS5 Xbox | New | Buy Now |
| $15.00 | $30.00 | 2TB | WD Western Digital Elements 2TB WDBAAU0020HBK-01 USB External Hard Disk Drive | Used | Buy Now |
| $15.98 | $47.95 | 3TB | Seagate Expansion 3TB External Hard Drive USB 3.0 SRD0NF2 | Used | Buy Now |
| $16.00 | $79.99 | 5TB | Western Digital WD Black P10 5TB Game Drive XBOX Portable 130 MB/s | Used | Buy Now |
| $16.67 | $199.99 | 12TB | New Seagate 3.5" 12TB Expansion 12TB USB 3/USB 3.1 HDD STKP12000400 | New | Buy Now |
| $17.50 | $139.99 | 8TB | Buffalo LinkStation LS420D NAS 8TB (2x4TB HDD) Network Storage RAID – Tested | Used | Buy Now |
| $17.50 | $70.00 | 4TB | Toshiba Dtb440 Portable Hard Disk Drive 4TB USB 3.0 | Used | Buy Now |
| $17.97 | $143.73 | 8TB | Recertified Western Digital 8TB WD My Book - RWDBBGB0080HBK-NESN | Certified - refurbished | Buy Now |
| $18.00 | $89.99 | 5TB | Western Digital WD 2.5" BLACK P10 Game Drive 5TB Micro USB-B to USB-A HDD | Used | Buy Now |
| $18.74 | $149.88 | 8TB | WD My Book 8TB Desktop HDD High Capacity Backup NEW SEALED (4146) New | New | Buy Now |
| $18.75 | $74.99 | 4TB | Seagate 4TB HDD External Hard Drive 1TEAPP-500 | Used | Buy Now |
| $19.81 | $39.61 | 2TB | Portable External Hard Drive 2TB 1TB Slim Compact Solid State Drive USB PC | New | Buy Now |
| $19.99 | $19.99 | 1TB | Verbatim Portable Hard Disk Drive 1TB Black Model SNS1TB No Cords *Untested* | Used | Buy Now |
| $19.99 | $79.95 | 4TB | Western Digital My Passport For Mac 2.5" 4TB External Hard Disk Drive Black | Used | Buy Now |
| $20.75 | $165.99 | 8TB | Seagate Desktop 8TB External Hard Drive One Touch/ Hub - | Open box | Buy Now |
| $20.83 | $249.95 | 12TB | Seagate Expansion 12TB 3.5 inch Desktop External HDD STKP12000400 *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 |
| $21.25 | $84.99 | 4TB | Recertified 4TB WD My Passport Portable External HDD - RWDBPKJ0040BBK-WESN | Certified - refurbished | Buy Now |
| $21.25 | $84.99 | 4TB | New Seagate Portable Backup Plus 4TB USB 3.0 HDD 2R2AP1-573 | New | Buy Now |
| $21.99 | $65.97 | 3TB | Western Digital WD30NMRW-11YL9S4 3TB USB 3.0 2.5" External HDD TESTED! | Used | 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 | Western Digital WD Easystore 2TB Portable Micro USB-B to USB-A HDD | Used | Buy Now |
| $22.50 | $89.99 | 4TB | Recertified 4TB WD Elements Portable Hard Drive - RWDBU6Y0040BBK-WESN | Certified - refurbished | Buy Now |
| $23.99 | $143.91 | 6TB | WD 6TB My Passport Portable External Hard Drive HDD-WDBR9S0060BBK-WESN NEW N | New | Buy Now |
| $24.96 | $99.85 | 4TB | Western Digital WDBCTC0040BBL-WEWM 4TB External Hard Disk Drive | New | Buy Now |
| $24.99 | $24.99 | 1TB | Toshiba Canvio Basics 1TB, External, 5400RPM, 2.5 inch (HDTB410XK3AA) Hard Drive | Used | Buy Now |
| $24.99 | $24.99 | 1TB | Seagate Backup Plus SRD00F1 Portable External Hard Disk Drive 1TB, Black | Used | Buy Now |
| $25.00 | $74.99 | 3TB | New Seagate External Backup Plus 3TB SuperSpeed USB 3.0 HDD STDT3000600 | New | Buy Now |
| $25.00 | $99.99 | 4TB | Pristine: Western Digital My Passport 2.5" 4TB External Hard Disk Drive Red | 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 | $49.99 | 2TB | Toshiba Canvio Advance 2TB Portable External Hard Drive USB 3.0 HDTCA20XWCAA | Used | Buy Now |
| $25.80 | $129.00 | 5TB | WD 5TB MY PASSPORT PORTABLE HDD (WDBPKJ0050BBK-WESN) BRAND NEW SEALED. | New | Buy Now |
| $27.50 | $109.98 | 4TB | Seagate STGX4000400 4TB External USB 3.0 Portable Hard Drive (2N1AP3-571) Black | New | Buy Now |
| $28.12 | $56.24 | 2TB | Recertified 2TB WD Elements Portable Hard Drive - RWDBUZG0020BBK-WESN | Certified - refurbished | Buy Now |
| $29.50 | $59.00 | 2 TB | G-Technology G-Raid 4 External Hard Drive 2 TB (GR42000) Complete Bundle | Used | Buy Now |
| $29.99 | $29.99 | 1TB | Seagate Backup Plus 1TB External Hard Drive SRD00F1 | Used | Buy Now |
| $29.99 | $29.99 | 1TB | WD My Passport for Mac 1TB Portable External Hard Drive USB 3.0 WDBJBS0010BS | Used | Buy Now |
| $30.00 | $149.99 | 5TB | Seagate Game Drive for PlayStation PS4 PS5 - 5TB External USB 3.2 | 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 | Seagate Portable HDD 2TB STGX2000400 | Open box | Buy Now |
| $30.70 | $14.99 | 500GB | WD external hard drive portable storage 500GB, 1TB and 2TB NO CABLE | Used | Buy Now |
| $32.50 | $64.99 | 2TB | ⚡️Seagate STGX2000400 2TB Storage Portable External Hard Disk Drive | Open box | Buy Now |
| $34.00 | $67.99 | 2TB | Seagate Portable External HDD 2TB STGX2000400 USB 3.0 *NEW SEALED* | New | Buy Now |
| $34.99 | $34.99 | 1TB | Western Digital WD Easystore 1TB Portable Micro USB-B to USB-A HDD | Used | Buy Now |
| $35.00 | $35.00 | 1 TB | My passport, ultra automatic backup hardware eccryption.Premium storage 1 TB | Open box | Buy Now |
| $35.00 | $35.00 | 1TB | WD - Easystore 1TB External Portable backup - Plug and Play | Used | Buy Now |
| $35.00 | $69.99 | 2TB | Toshiba Canvio Flex 2TB USB Portable External Hard Drive HDTX120XSCAA Tested! | Used | Buy Now |
| $37.50 | $149.99 | 4TB | LaCie Rugged 4TB Portable External HDD USB-C Thunderbolt USB 3.0 Orange | New | Buy Now |
| $37.50 | $75.00 | 2TB | Lightly Used/Tested/Wiped/Formatted G-DRIVE ArmorATD SanDisk 2TB | Used | Buy Now |
| $38.89 | $18.99 | 500GB | HGST HTS545050A7E680 500GB 2.5" SATA 5400RPM | PS3 PS4 Xbox Laptop | 0HRS | 1YR | New | Buy Now |
| $39.95 | $39.95 | 1TB | Toshiba Canvio Basics 1TB USB 3.0 External Portable Hard Drive TESTED | Used | Buy Now |
| $45.00 | $89.99 | 2TB | Seagate Portable HDD 2TB STGX2000400 | New | Buy Now |
| $47.98 | $29.99 | 640GB | Toshiba 640GB USB Portable Hard Disk Drive HDD Red Black HDDR640E04X Brand New | New | Buy Now |
| $49.85 | $24.34 | 500GB | USB External Hard Drive 500GB Hard Disk Storage Expansion USB Hard Drive | New | Buy Now |
| $50.00 | $50.00 | 1TB | Seagate 1TB,5400 RPM, 2.5 inch (STGX1000400) Desktop External HDD | New | Buy Now |
| $52.31 | $25.54 | 500GB | EAGET 500GB 1TB External Hard Drive Portable HDD USB 3.0 for PC/Mac/Laptop/PS4/5 | 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 |
| $59.33 | $178.00 | 3TB | Lot of 5 external hard HDD drives 3@3TB 2@2TB | Used | Buy Now |
| $59.99 | $59.99 | 1TB | Seagate Portable HDD 1TB STEA1000400 External Hard Drive Memory Storage | Open box | Buy Now |
| $61.17 | $29.87 | 500GB | Western Digital Caviar Blue 500GB Internal 7200RPM 3.5" HDD NEW | Open box | Buy Now |
| $61.40 | $14.99 | 250GB | WD WD2500AAJS-40VWA0 HARCHTJMHN (WCAR) Thailand 3.5" 250gb Sata 03JAN2008 | Used | Buy Now |
| $62.00 | $62.00 | 1TB | ORICO 1TB Magnetic External SSD A20PLUS | Open box | Buy Now |
| $62.49 | $249.97 | 4TB | 4X Lot NEW - SEALED 4TB External Portable HDD Hard Drives Seagate - WD - Toshiba | New | Buy Now |
| $62.55 | $244.32 | 4000 GB | Silicon Power Armor A85B External Hard Drive 4000 GB Black | Open box | Buy Now |
| $64.00 | $20.00 | 320GB | Western Digital 320GB Desktop Hard Disk Drive WD3200D032-000 | Used | Buy Now |
| $74.99 | $74.99 | 1TB | 1tb Memory Expansion Chromebook and Macbooks External Hard Drive USB A and C | Open box | Buy Now |
| $75.76 | $36.99 | 500GB | Portable External Hard Drive EAGET 500GB USB3.0 for PC, Mac, PS4, Xbox One | New | Buy Now |
| $81.90 | $39.99 | 500GB | Western Digital WD WDBEPK5000ABK-WESN 500GB USB 3.0 External Hard Drive NEW | New | Buy Now |
| $87.01 | $27.19 | 320GB | Western Digital 320GB Desktop Hard Disk Drive WD3200-D032-000 A32 Tested | Used | Buy Now |
| $89.00 | $89.00 | 1 TB | Seagate Game Drive for PlayStation 4 & 5 - 1 TB SSD External Hard Disk Drive New | New | Buy Now |
| $128.00 | $40.00 | 320GB | Western Digital External Hard Drive WD3200H1U-00 320GB USB 2.0 Lot Of 2 Tested | Used | Buy Now |
| $131.20 | $20.50 | 160GB | Ultra 160GB External Hard Drive No Power Cord B001 | Used | Buy Now |
| $152.99 | $152.99 | 1TB | 1TB HDD & USB-C Multiport Hub - Fast Data Transfer and Multi-Device Support | 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 |
| N/A | $88.00 | N/A | WD Elements External Hard Drives | Used | Buy Now |
| N/A | $20.00 | N/A | WD My Book Essential External Hard Drive – No Power Adapter – Untested AS-IS | Used | Buy Now |
| N/A | $59.99 | N/A | Lot of 3 External Hard Drives TESTED | Used | Buy Now |
| N/A | $19.79 | N/A | Momobay CX-1 Portable FireWire Hard Disk Drive w/ Case | 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 | $34.99 | N/A | Western Digital WD10000H2Q-00 External HDD/no power adapter | Used | Buy Now |
| N/A | $18.99 | N/A | hard drive external | New | Buy Now |
| N/A | $145.60 | N/A | Lot of 10 Seagate Expansion Desktop 3.5" USB 3.0 External SATA Drive Case Black | Open box | Buy Now |