Overview

The Transcend 4TB External Hard Disk (StoreJet 25H3) is a rugged, high-capacity portable drive built for users who demand durability, speed, and security. With USB 3.1 Gen 1 interface, it delivers transfer speeds up to 5Gbps, making it ideal for backing up large files, HD videos, and entire system images.

Engineered with a three-stage shock protection system, including a silicone rubber outer shell, internal suspension damper, and reinforced casing, this drive meets U.S. military drop-test standards—perfect for mobile professionals, students, and creatives on the move.

The drive features a One-Touch Auto-Backup button for instant data backup and a Quick Reconnect button to safely re-enable the drive without unplugging. It also supports 256-bit AES encryption and comes bundled with Transcend Elite and RecoveRx software for data management and recovery.

With 4TB of storage, the StoreJet 25H3 gives you ample space for photos, videos, documents, and backups—all in a compact, bus-powered design that requires no external power adapter.

👉 Explore more external hard drives and storage accessories on our External Hard Disks Category page.

Key Specifications

• Storage Capacity: 4TB
• Interface: USB 3.1 Gen 1 (Type-A)
• Transfer Speed: Up to 5Gbps
• Shock Protection:
  • Military-grade 3-stage system
  • Silicone rubber casing
  • Internal suspension damper
• Backup Features:
  • One-Touch Auto-Backup
  • Quick Reconnect
• Encryption: 256-bit AES (via Transcend Elite)
• Software: Transcend Elite, RecoveRx
• Power Supply: USB bus-powered
• Operating Temperature: 5°C to 55°C
• Dimensions: 131.8 x 80.8 x 24.5 mm
• Weight: Approx. 298g
• Compatibility: Windows 7 or later, macOS 10.10 or later
• Color Options: Navy Blue, Purple

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Official Product Support

👉 Transcend StoreJet 25H3 – Specifications and Support

How Do I Get This Item?

You can order the Transcend 4TB External Hard Disk directly from our website.
✅ We deliver across Kenya
✅ Pay via M‑Pesa, card, or cash on delivery
✅ In-store pickup & installation support available