The Western Digital My Book 4TB WD External Hard Drive in black offers fast read speeds of up to 550MB/s and a storage capacity of 4TB, making it a reliable choice for storing large amounts of data. With a 3-year manufacturer warranty, this portable external HDD is compatible with laptops, PCs, and Macs, and can be easily powered through USB. The drive features a 7200RPM rotation speed and a cache of 256MB, ensuring efficient data transfer and organisation. Ideal for those looking for a high-capacity external hard drive that offers both performance and convenience. Slightly scratched on the sides due to wear and tear hard drive has no issues
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