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Transcend StoreJet 25C3S

What’s in the Box:

  • Transcend StoreJet 25C3S
  • Quick Installation Guide
  • USB 3.1 Gen1 Cable
  • USB Type-C Cable


Transcend introduced the StoreJet 25C3S portable hard disk drive. As one of their StoreJet series, it features a premium aluminum case with a USB 3.1 Gen1 interface.

Transcend’s StoreJet 25C3S external hard drive is ultra-slim at just 9.95mm. Housed in an aluminum alloy, the drive weighs in at just 133g, making it perfect business or travel storage on the go with a 1tb of storage capacity.

The StoreJet 25C3S features a USB 3.1 Gen1 interface with UASP support, the 25C3S also comes with a lightning-fast USB Type-C Cable for faster data transfer up to 5Gbps and the usual USB 3.1 Gen1 Cable so you can use it in any desktop and laptop.

The StoreJet 25C3S is pre-formatted NTFS file system allowing use right out of the box.


Transcend’s offers its exclusive data management and data recovery software, the Transcend Elite and RecoveRx.

Transcend Elite Software

Transcend RecoveRx

Both software can also be downloaded in the official Transcend website just for free.


Dimensions (Max.)114.5 mm x 78.5 mm x 9.95 mm (4.51″ x 3.09″ x 0.39″)
Weight (Max.)133 g (4.69 oz)
USB TypeUSB Type C to USB Type A/USB Type C to USB Type C
Connection InterfaceUSB 3.1 Gen 1
Capacity1 TB/2 TB
Storage Media2.5″ HDD
Operating Environment
Operating Temperature5°C (41°F) ~ 55°C (131°F)
Operating Voltage5V
NoteThe full potential of UASP can be reached when used with a UASP-enabled host computer.
WarrantyThree-year Limited Warranty
Warranty PolicyPlease click here for more information about the Transcend Warranty Policy.
System Requirement
Operating SystemMicrosoft Windows 7Microsoft Windows 8Microsoft Windows 10Mac OS X 10.7 or laterLinux Kernel 2.6.31 or later