16GB, 32GB, 64GB

1.Rectangular and minimalist exterior design that you will never get tired of seeing.
2.High quality and tough Zinc Alloy material. Capless design eliminates the problem of losing the cap.
3.Compact and lightweight body makes it easy to carry around and storage
4.Unibody design and COB assembly process technology offer excellent capabilities of water proof, dust proof and shockproof.
5.Product warranty – lifetime warranty with free technical support service.
View specification
Teamgroup-C157 USB 3.0 flash drive

USB 3.0 High-Speed transmitting
Rectangular and minimalist design elements

C157 is using the fastest USB 3.1 gen 1 interface (USB 3.0) which is capable of high performance transferring. The exterior is made out of high quality matte metal to give it a low key luxurious feel.

COB assembly process offers all around protection
in waterproof, dust-proof and shockproof

C157 It has unibody design and COB assembly process, which offers all around data protection including splash proof, dust proof, shockproof, etc. The data will be safe and secure even from limited external damages.

Teamgroup-C157 USB 3.0 flash drive
Teamgroup-C157 USB 3.0 flash drive

Best partner of storage for mobile devices

Through plug and play design, it is able to immediately expand the storage capacity of desktop and laptop.

Rectangular and minimalist design elements

With its rectangular and compact body, C157 USB drive is not only a space saver on car, it also supports various types of car audio systems with built in USB ports, allowing you to easily enjoy a wonderful musical feast even while you on the move.

Teamgroup-C157 USB 3.0 flash drive

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Product Specifications

ITEM Specification
Interface USB 3.1 Gen 1 (USB 3.0)*
Data transfer rate Read: up to 85 MB/s ; Write: up to 20 MB/s** (32GB and above)
Weight 3g
Voltage DC 5V
Dimensions 19.5(L) x 12.2(W) x 4.6(H)mm
Warranty Lifetime warranty
System requirements  
  • Windows10、Windows® 8.1、Windows 8、Windows 7、Windows Vista®、Mac OS X v.10.6.x+、Linux v.2.6.x+

1GB=1,000,000,000 Bytes. In OS system, it would be displayed as 1,000,000,000 Bytes/1024/1024/1024 = 0.93GB.


*Device with USB 3.1 port is required in order to achieve USB 3.1 Gen. 1 (USB 3.0) performance.

**Transmission speed will vary according to different hardware / software conditions, therefore the data can only used for basic reference.

※We reserve the right to modify product specifications without prior notice.