10 best3 Terabyte Hard Diskof December 2025
112M consumers helped this year.
5% off
1

WD 4TB Elements portable external hard drive, USB 3.0 interface, portable external storage, Plug-and-Play, SuperSpeed USB 3.2 Gen 1, Formatted for PC and Mac, Black
WD

9.9
12% off
2

Toshiba Canvio Partner 2TB Portable 2.5’’ External Hard Drive, USB 3.2, Mac & Windows compatible. Xbox, PS4
Toshiba

9.8
28% off
3

【5MP+3TB Hard Drive】Hiseeu Wireless Security Camera System with 12"Monitor Wireless CCTV System 10CH NVR,4x5Megapixel Outdoor WiFi IP Camera with 2-Way Audio Night Vision Remote View Instant Alert
Hiseeu

9.6
4

Seagate Skyhawk, 4TB, Video Internal Hard Drive, 3.5", SATA, 6Gb/s, 64MB Cache, for DVR/NVR Security Camera System, with Drive Health Management, 3 year Rescue Services, FFP (ST4000VXZ16)
Seagate

9.3
6% off
5

WD Red 3TB 3.5 Inch NAS Internal Hard Drive - 5400 RPM - WD30EFRX
Western Digital

9.0
OtherUp to 11% off
6

UnionSine HD2510 2TB USB 3.0 Ultra Slim Portable External Hard Drive HDD Compatible with PC, Mac, Laptop, Xbox, Xbox One, PS4 (Black)
UnionSine

8.8
12% off
7

Seagate BarraCuda, 2TB, Internal Hard Drive, 3.5 Inch, SATA 6GB/s, 7.200 RPM, 64MB Cache, for Computer Desktop PC, FFP (ST2000DMZ08)
Seagate

8.5
29% off
8

Seagate BarraCuda 4 TB Internal Hard Drive HDD – 3.5 Inch SATA 6 Gb/s 5400 RPM 256 MB Cache for Computer Desktop PC Laptop (ST4000DM004)
Seagate

8.2
30% off
9

Seagate Expansion Portable, 4TB, External Hard Drive, 2.5 Inch, USB 3.0, for Mac and PC, 2 year Rescue Services (STKM4000400)
Seagate

7.9
10

Seagate One Touch, 4TB, Password activated hardware encryption, portable external hard drive, PC, Notebook & Mac, USB 3.0, Space Gray (STKZ4000404)
Seagate

7.6
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