StoreJet 25M3C
Transcend's StoreJet 25M3C ruggedized portable hard drive features the USB 3.1 Gen 1 interface and a USB Type-C port for unmatched transfer rates, and comes with both a USB Type-C cable as well as a Type-C to Type-A cable for max compatibility across devices. Supreme shock-resistant qualities ensure superior protection for data stored on the drive.
 
Rugged and portable
The StoreJet 25M3C portable hard drive was designed with high endurance in mind, allowing you to store and share wherever you go.
 
Excellent anti-shock protection
The StoreJet 25M3C features a three-stage shock protection system that has passed MIL-STD-810G US military transit drop test to fully protect data stored on the drive. The three-stage shock protection system includes a silicone rubber case, an internal shock-absorbing suspension damper, and a reinforced hard casing.
 
USB Type-A & Type-C supported. Made to adapt.
The StoreJet 25M3C comes with both a USB Type-C cable and a USB Type-C to Type-A cable to accommodate devices featuring the USB Type-C or USB 3.1 interface. Having endured 10K plug-unplug tests, this hard drive offers high durability, ensuring greater protection for your files.
 
Lightning-fast transfer speeds
The StoreJet 25M3C portable hard drive is equipped with the USB 3.1 Gen 1 interface, providing lightning-fast transfer rates of up to 5Gbps.
 
Large capacity. Save all you want.
With up to 4TB of storage capacity, the StoreJet 25M3C is well suited for saving high-quality photos and videos, or a large number of documents. High capacity makes this a convenient storage solution!
 
One touch auto backup
The StoreJet 25M3C is equipped with a one touch auto-backup button that instantly backs up your data with just one press*. The button also enables you to reconnect the hard drive to your PC without the need to unplug and reinsert it. *Transcend Elite software is required.
 
Extreme protection, advanced security.
Transcend's storage devices provide an exclusive disk lock and security functions. With Transcend Elite software, you can protect your entire drive and the files inside, meeting the high standard of information security.
 
Specifications
Dimensions : 4TB: 129.5 mm x 80.8 mm x 24.1 mm (5.10" x 3.18" x 0.95")
Weight : 4TB: 294 g (10.37 oz)
Color : Iron gray
USB Type : USB Type C to USB Type A/USB Type C to USB Type C
Connection Interface : USB 3.1 Gen 1    
Capacity : 4 TB
Storage Media : 2.5" HDD
Note : Please be noted that actual capacity may differ due to different standards of measurement in a computer operating system.
Operating Temperature : 5°C (41°F) ~ 55°C (131°F)
Operating Voltage : 5V
Note : Transcend Elite software is required for One Touch Auto-backup and AES encryption functions. Dimensions given are exclusive of protruding elements.
 
Certificate : CE/FCC/BSMI/KC/RCM/EAC
Warranty : Three-year Limited Warranty
Drop test is based on U.S. military drop-test standards MIL-STD-810G 516.6, and performed in non-operating state. This does not guarantee the invulnerability of this product under any circumstances.
Operating System : 
Microsoft Windows 7
Microsoft Windows 8
Microsoft Windows 10
Mac OS X 10.7 or later
Linux Kernel 2.6.31 or later