

Western Digital My Book external hard drive 4 TB 3.5" Micro-USB B 3.2 Gen 1 (3.1 Gen 1) Black
£187.99 at Back to the Office · 40% below amazon price £314.99
£187.99£314.99 Amazon price
Save £127 (40%)
View deal at Back to the Office →
Price checked today. Prices change — confirm on the retailer's site before buying.
We list retailers we’ve vetted; if another retailer we track lists this product, it appears here automatically. Amazon UK reference: £314.99.
Amazon UK £314.99 (checked 4 Nov) · #71,244 bestseller in Computers & Accessories · 90-day average £307.12 · lowest in a year £70.
Price history
Was £183.99 on 31 Aug; lowest we’ve seen is £183.99.
9 price changes · since 31 Aug
4 TB 3.5" Serial ATA III.
Maximum data transfer rate: 5000 Mbit/s.
Micro-USB B 3.2 Gen 1 (3.1 Gen 1).
Black.
TRUSTED AND LOVED HIGH-CAPACITY STORAGE.
REIMAGINED DESIGN..
Compact outside.
Powerful inside.
Store massive amounts of photos, videos, music and documents with My Book desktop storage..
Complete Backup.
Equipped with WD Backup software for Windows and Apple Time Machine compatibility for Mac, the My Book desktop hard drive can back up your photos, videos, music and documents.
The My Book desktop hard drive also works great with Acronis® True Image™ WD Edition software to schedule full
Maximum data transfer rate: 5000 Mbit/s.
Micro-USB B 3.2 Gen 1 (3.1 Gen 1).
Black.
TRUSTED AND LOVED HIGH-CAPACITY STORAGE.
REIMAGINED DESIGN..
Compact outside.
Powerful inside.
Store massive amounts of photos, videos, music and documents with My Book desktop storage..
Complete Backup.
Equipped with WD Backup software for Windows and Apple Time Machine compatibility for Mac, the My Book desktop hard drive can back up your photos, videos, music and documents.
The My Book desktop hard drive also works great with Acronis® True Image™ WD Edition software to schedule full
EAN 0718037850948 · Western Digital. Details as supplied by the retailer.
Why this is listed. We compared Back to the Office's price against the current Amazon UK price for the same product (EAN 0718037850948) and found it 40% lower. Product names on both listings were matched before the comparison was made. How we check prices →
More Western Digital deals


Western Digital−40%
Western Digital Purple Pro WD240PURP internal hard drive 24 TB 7200 RPM 512 MB 3.5" Serial ATA III
£624.99£1043.13
at Back to the OfficeView deal →
Western Digital−38%
Western Digital WDS400T2X0E internal solid state drive 4 TB M.2 PCI Express 4.0 NVMe 3D TLC NAND
£340.78£553.98
at Quzo UKView deal →
Western Digital−37%
Western Digital Elements Portable external hard drive 1 TB 2.5" Micro-USB B 3.2 Gen 1 (3.1 Gen 1) Black
£75.36£119.99
at Quzo UKView deal →

Western Digital−33%
Western Digital Gold internal hard drive 22 TB 7200 RPM 512 MB 3.5" Serial ATA III
£913.35£1361.24
at Quzo UKView deal →Before you buy
Tech & GamingThe best time to buy a graphics cardGPU prices follow a cycle that has nothing to do with sales events. Learn it and you save a hundred pounds.Tech & GamingSSD vs HDD: which storage to buy, and how muchSpeed, capacity and price pull in different directions. Here is the split that works.Tech & GamingHow to buy a monitor: resolution, refresh rate and panel typeThree numbers and one acronym decide it. Everything else is a colour on a box.