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best dealsdiscounts3 tb external hard drives
Best 3 tb external hard drives Deals in the United States

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Deals are available from 7 stores and 6 brands. An additional discount is available for 6 items. Last updated on September 01, 2025.
Seagate External Portable Hard Drive 4 TB, USB 3.0, Black (SGTSTGX4000400) Each External Hard Drives
Seagate External Portable Hard Drive 4 TB, USB 3.0, Black (SGTSTGX4000400) Each External Hard Drives
Seagate External Portable Hard Drive 4 TB, USB 3.0, Black (SGTSTGX4000400) Each External Hard Drives
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WD MY PASSPORT External Hard Drive, 2 TB, USB 3.2, Black (WDCBYVG0020BBK) Each External Hard Drives
WD MY PASSPORT External Hard Drive, 2 TB, USB 3.2, Black (WDCBYVG0020BBK) Each External Hard Drives
WD MY PASSPORT External Hard Drive, 2 TB, USB 3.2, Black (WDCBYVG0020BBK) Each External Hard Drives
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Seagate External Portable Hard Drive, 1 TB, USB 3.0, Black (SGTSTGX1000400) Each External Hard Drives
Seagate External Portable Hard Drive, 1 TB, USB 3.0, Black (SGTSTGX1000400) Each External Hard Drives
Seagate External Portable Hard Drive, 1 TB, USB 3.0, Black (SGTSTGX1000400) Each External Hard Drives
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Transcend Storejet Ts1Tsj25H3B 1 Tb Portable Hard Drive - 2.5" External - Sata - Usb 3.0 - 3 Year Warranty
Transcend Storejet Ts1Tsj25H3B 1 Tb Portable Hard Drive - 2.5" External - Sata - Usb 3.0 - 3 Year Warranty
Transcend Storejet Ts1Tsj25H3B 1 Tb Portable Hard Drive - 2.5" External - Sata - Usb 3.0 - 3 Year Warranty
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Transcend Storejet Ts2Tsj25H3B 2 Tb Portable Rugged Hard Drive - 2.5" External - Sata - Blue - Usb 3.0 - 3 Year Warranty
22% Off
Transcend Storejet Ts2Tsj25H3B 2 Tb Portable Rugged Hard Drive - 2.5" External - Sata - Blue - Usb 3.0 - 3 Year Warranty
Transcend Storejet Ts2Tsj25H3B 2 Tb Portable Rugged Hard Drive - 2.5" External - Sata - Blue - Usb 3.0 - 3 Year Warranty
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$128.89
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Apricorn Aegis Padlock Dt Adt-3Pl256-4000 4 Tb Desktop Hard Drive - 3.5" External - Black - Usb 3.0 - 7200Rpm
34% Off
Apricorn Aegis Padlock Dt Adt-3Pl256-4000 4 Tb Desktop Hard Drive - 3.5" External - Black - Usb 3.0 - 7200Rpm
Apricorn Aegis Padlock Dt Adt-3Pl256-4000 4 Tb Desktop Hard Drive - 3.5" External - Black - Usb 3.0 - 7200Rpm
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$537.99
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Western Digital Corporation BPKJ0040BBL MY PASSPORT External Hard Drive, 4 TB, USB 3.2, Sky Blue WDCBPKJ0040BBL
Western Digital Corporation BPKJ0040BBL MY PASSPORT External Hard Drive, 4 TB, USB 3.2, Sky Blue WDCBPKJ0040BBL
Western Digital Corporation BPKJ0040BBL MY PASSPORT External Hard Drive, 4 TB, USB 3.2, Sky Blue WDCBPKJ0040BBL
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Seagate Technology STJW1000401 Backup Plus Ultra Touch External Hard Drive, 1 TB, USB 3.0, Black SGTSTJW1000401
Seagate Technology STJW1000401 Backup Plus Ultra Touch External Hard Drive, 1 TB, USB 3.0, Black SGTSTJW1000401
Seagate Technology STJW1000401 Backup Plus Ultra Touch External Hard Drive, 1 TB, USB 3.0, Black SGTSTJW1000401
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WD MY PASSPORT External Hard Drive, 2 TB, USB 3.2, Black (WDCBYVG0020BBK)
WD MY PASSPORT External Hard Drive, 2 TB, USB 3.2, Black (WDCBYVG0020BBK)
WD MY PASSPORT External Hard Drive, 2 TB, USB 3.2, Black (WDCBYVG0020BBK)
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2.5 Inch SATA To USB 3.0 SSD HDD Enclosure Tool Free External Hard Disk Casing Hdd Case Hard Disk CaseOptimized For SSD Support UASP SATA III
46% Off
2.5 Inch SATA To USB 3.0 SSD HDD Enclosure Tool Free External Hard Disk Casing Hdd Case Hard Disk CaseOptimized For SSD Support UASP SATA III
2.5 Inch SATA To USB 3.0 SSD HDD Enclosure Tool Free External Hard Disk Casing Hdd Case Hard Disk CaseOptimized For SSD Support UASP SATA III
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$20.24
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ThinkStation 4TB 7200rpm SATA 3.5" Hard Drive
ThinkStation 4TB 7200rpm SATA 3.5" Hard Drive
ThinkStation 4TB 7200rpm SATA 3.5" Hard Drive
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Dual Bay External Hard Drive Enclosure With RAID Function And USB Support eu Plug
50% Off
Dual Bay External Hard Drive Enclosure With RAID Function And USB Support eu Plug
Dual Bay External Hard Drive Enclosure With RAID Function And USB Support eu Plug
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$435.9
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UltraSlim USB 3.0 Portable External Hard Drive High Speed Storage For PC, Mac, PS4 & More 500gb
50% Off
UltraSlim USB 3.0 Portable External Hard Drive High Speed Storage For PC, Mac, PS4 & More 500gb
UltraSlim USB 3.0 Portable External Hard Drive High Speed Storage For PC, Mac, PS4 & More 500gb
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$127.9
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Portable External Hard Drive 1TB 2TB USB C For Laptop And Mac Backup Storage 2tb
50% Off
Portable External Hard Drive 1TB 2TB USB C For Laptop And Mac Backup Storage 2tb
Portable External Hard Drive 1TB 2TB USB C For Laptop And Mac Backup Storage 2tb
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$91.95
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Hard Drive Enclosure 2.5 USB 3.0 SATA Case Transparent External Caddy HDD SSD
Hard Drive Enclosure 2.5 USB 3.0 SATA Case Transparent External Caddy HDD SSD
Hard Drive Enclosure 2.5 USB 3.0 SATA Case Transparent External Caddy HDD SSD
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