WD 5TB My Passport for Mac, Portable External Hard Drive with backup software and password protection, Blue…

Price range: £106.89 through £128.68

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Designed for Mac and Time Machine ready
Usb-c and USB-A compatible

WD 1TB My Passport Portable External Hard Drive with backup software and password protection, Black – WDBYVG0010BBK-WESN

Price range: £49.97 through £124.98

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Automatic backup – Easy to use
Password protection + 256-bit AES hardware encryption

Western Digital 4TB WD Red NAS Internal Hard Drive HDD – 5400 RPM, SATA 6 Gb/s, SMR, 256MB Cache, 3.5″ – WD40EFAX

Price range: £28.91 through £99.99

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Available in capacities ranging from 2-6TB with support for up to 8 bays
5400RPM performance class