Transcend External HDD 2TB – Blue (TS2TSJ25H3B)

The Transcend StoreJet 25H3B 2TB (TS2TSJ25H3B) is a rugged, portable external hard drive designed for users who need reliable storage on the go. With a military-grade three-stage shock protection system and a durable navy blue finish, it safeguards your data from accidental drops and travel impacts. The drive features a 2.5-inch SATA HDD with a USB 3.1 Gen 1 interface, delivering fast data transfer speeds of up to 5Gbps. Integrated software functions like one-touch auto-backup, AES encryption, and cloud backup make it a secure and convenient solution for professionals, photographers, and travelers.

Product Features

High-Speed Data Transfer

Equipped with a USB 3.1 Gen 1 interface, the drive offers transfer speeds of up to 5Gbps and is backward compatible with USB 2.0. Real-world sequential read and write speeds range between 100–120 MB/s, ensuring efficient handling of large files.

Military-Grade Shock Resistance

Certified to MIL-STD-810G 516.6 U.S. military transit drop-test standards, the StoreJet 25H3B uses a three-stage protection system: a vibration-absorbing silicone rubber outer shell, reinforced hard casing, and internal suspension damper to protect your data from impacts.

One-Touch Auto-Backup

A dedicated button allows instant data synchronization using the Transcend Elite software and doubles as a quick reconnect feature to re-enable the drive after safe removal without unplugging the cable.

Data Security and AES Encryption

Supports 256-bit AES file and folder encryption via Transcend Elite software, keeping sensitive data protected from unauthorized access.

Software Suite and Cloud Integration

Includes Transcend Elite for backup, restore, encryption, disk locking, and cloud backup from Google Drive, Dropbox, OneDrive, and iCloud (Windows only). RecoveRx software allows recovery of deleted files, including photos, documents, and videos.

Durable Design

The “H” series design ensures a rugged, travel-ready build, with a USB Type-A connector rated for over 10,000 plug/unplug cycles. The drive’s slim profile (131.8 mm x 80.8 mm x 16.3 mm) makes it portable without sacrificing protection.

Product Specifications

• Storage Capacity: 2TB
• Interface: USB 3.1 Gen 1 (USB 3.0), backward compatible with USB 2.0
• Storage Media: 2.5″ SATA HDD, 5400 RPM
• Transfer Speeds: Up to 5Gbps, sequential read/write 100–120 MB/s
• Form Factor: 2.5-inch slim profile, 16.3 mm thickness
• Dimensions: 131.8 mm x 80.8 mm x 16.3 mm
• Weight: Approximately 191 g
• Operating Voltage: 5V (USB bus-powered)
• Operating Temperature: 5°C to 55°C (41°F to 131°F)
• Shock Protection: Three-stage system (silicone rubber case, internal suspension, reinforced casing)
• Connector Durability: USB Type-A rated for 10,000+ plug/unplug cycles
• Data Security: 256-bit AES file and folder encryption
• Software: Transcend Elite and RecoveRx
• System Requirements: Windows 7 or later, macOS 10.10 or later, Linux Kernel 2.6.31 or later
• Certifications: MIL-STD-810G 516.6, CE, FCC, BSMI, KC, RCM, EAC, UKCA