Seagate Expansion 20TB External Hard Drive 3.5" USB 3.2

The Seagate Expansion STKP20000400 is a 3.5" desktop external hard drive delivering a massive 20TB of storage capacity — ideal for anyone who needs to consolidate large file libraries or offload data from an overloaded internal drive without replacing hardware.

Serious Storage Without the Complexity

• 20TB capacity gives you room for extensive media collections, project archives, and system backups in a single enclosure.
• USB 3.2 Gen 1 interface enables fast data transfers so moving large files takes minutes, not hours.
• Plug-and-play setup — connect the USB cable and power adapter and the drive is recognised immediately on Windows and Mac.
• 3.5" form factor with a dedicated power adapter means no performance trade-offs compared to bus-powered portable drives.
• Weighing 1,176 g, it sits solidly on a desk without taking up rack space.

This drive suits home users backing up years of photos and video, creative professionals managing raw footage libraries, and small offices centralising shared documents on a single reliable external hard drive.