STKZ4000400 Seagate One Touch 4 TB Portable External Hard Drive
STKZ4000400 Overview
The Seagate One Touch 4 TB Portable External Hard Drive (STKZ4000400) is a spacious and easy-to-use portable storage solution for everyday backup and file storage needs. It connects via USB 3.0 (USB 3.2 Gen 1) for fast plug-and-play access on Windows, macOS, Chromebook, and many other devices — no power adapter or software installation required. With 4 TB of capacity, it lets you store millions of photos, hours of video, large projects, and extensive media libraries in one compact drive that fits comfortably in your bag or desk setup. This model often includes helpful features like automatic backup options and password-activated hardware encryption to keep your files secure.
$196
STKZ4000400 Technical Specifications
Seagate One Touch 4 TB Portable External Hard Drive
Manufacturer: Seagate
Manufacture Part Number: STKZ4000400
Capacity: 4 TB
Interface: USB 3.0 / USB 3.2 Gen 1
Port: Micro-USB to USB-A
Drive Type: Portable 2.5″ HDD
Power: USB-powered (no adapter)
Transfer Speed: Up to ~5 Gbps
Security: Password + AES-256 encryption
Format: exFAT
OS Support: Windows & macOS
Dimensions: ~115 × 80 × 21 mm
Weight: ~268 g
Cache: ~256 MB
RPM: ~5400
Color: Black
Software: Backup toolkit support
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