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TEAMGROUP C175 128GB 5 Pack USB 3.2 Gen 1 (USB 3.1/3.0) Read 100MB/s Flash Thumb Drive, External Data Storage Memory Stick Compatible with Computer/Laptop Matte Black TC1753128GB21
TEAMGROUP

TEAMGROUP C175 128GB 5 Pack USB 3.2 Gen 1 (USB 3.1/3.0) Read 100MB/s Flash Thumb Drive

Bottom line: The TEAMGROUP C175 128GB 5 Pack USB 3.2 Gen 1 ($66.99 on Amazon as of 2026-10-20 22:15 UTC): Five 128GB drives in one pack, 640GB total portable capacity; main trade-off: only read speed is specified; write speed is not published.

$66.99

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Buy on Amazon — $66.99 Compare to similar external storage

By , Founder & Editor-in-Chief · Listing data updated

Mike Perry — Hardware researcher since 2014. For external drives and portable storage, synthesises manufacturer specs and independent reviews rather than first-hand lab testing. Core beat: GPU performance across gaming, rendering, and local-LLM inference.

*Price sourced from Amazon.com. Last updated 2026-10-20. Price and availability subject to change.

Pros & Cons

Pros

  • ✓ Five 128GB drives in one pack, 640GB total portable capacity
  • ✓ 100MB/s read speed via USB 3.2 Gen 1, far past USB 2.0 sticks
  • ✓ Capless design removes the part most people lose first
  • ✓ Lifetime warranty from TEAMGROUP on all five drives

Cons

  • ✗ Only read speed is specified; write speed is not published
  • ✗ USB-A only, so USB-C laptops need an adapter or hub
  • ✗ Matte black shells look identical, so label them yourself
  • ✗ No included lanyards or keyrings despite the keyring-friendly shape

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SpecPicks Verdict

SpecPicks scored TEAMGROUP C175 128GB 5 Pack USB 3.2 Gen 1 (USB 3.1/3.0) Read 100MB/s… using a rating × review-volume × price-fit model applied to published specs and reviews across the external storage category. TEAMGROUP's external storage lineup sits within the broader category mid-tier; price and specs are the deciding factors over brand loyalty here. Judge it on the specification table and the price rather than on sentiment: check the figures that decide your use case, then put it side-by-side with two or three close alternatives in the Compare tool before clicking through.

Common buyer scenarios for external storage of this kind: matching it to an existing build, replacing a failing part, or upgrading from a previous-generation equivalent. Check the spec table below against your current setup — particularly socket / form-factor / power-rating fields — and confirm compatibility on the retailer's listing before purchase. Prices and stock are set by the retailer and may have moved since this page was last updated.

Frequently Asked Questions

How many drives come in the TEAMGROUP C175 pack?

Five separate 128GB USB flash drives, for 640GB of storage in total across the pack.

How fast is the TEAMGROUP C175 128GB drive?

Read speed is rated at 100MB/s over the USB 3.2 Gen 1 (USB 3.1/3.0) interface. TEAMGROUP does not publish a write speed for this model.

Does the C175 work with USB 2.0 ports?

Yes. USB 3.2 Gen 1 drives are backward compatible with USB 2.0 ports, though transfer speeds drop to the older port's limit.

What warranty does TEAMGROUP offer on the C175?

TEAMGROUP lists a lifetime warranty with free technical support and customer service through its official website. Refer to the TEAMGROUP site for the current terms.

Do I need to install software or drivers to use it?

No. The C175 is plug and play with hot swap support, so it mounts on a computer or laptop as soon as you insert it. It also supports a power saving mode when idle.

Key Features

  • Rounded and streamlined appearance
  • Ingenious seamless design
  • Thoughtful cap-loss free design for easy storage
  • Plug and play interface. Support hot swap. Support power saving mode.
  • Lifetime warranty. Free Technical Support and Customer Service on TEAMGROUP official website. ※Refer to the latest version on the official website. In case of discrepancies, the official website prevails.

Full Specifications

BrandTEAMGROUP
ColorBlack
Model NameC175 Chess Master
Read Speed100 megabytes_per_second
Write Speed100 MB/s
ConnectivityUSB
Model NumberTC1753128GB21
Mfr Part NumberTC1753128GB21
Number of Items5
Special FeatureAnti Fingerprint, Snap-on Design, Strap Hole Design
Flash Memory TypeUSB
Compatible DevicesWindows 10 / 8.1 / 8 / 7 / Vista, MAC OS 10.6 or later, Linux 2.6 or later
Hardware InterfaceUSB 3.2 Gen 1
Additional FeaturesAnti Fingerprint, Snap-on Design, Strap Hole Design
Connectivity TechnologyUSB
Memory Storage Capacity128 GB
Hardware Connectivity TechnologyUSB Type A
Full listing titleTEAMGROUP C175 128GB 5 Pack USB 3.2 Gen 1 (USB 3.1/3.0) Read 100MB/s Flash Thumb Drive, External Data Storage Memory Stick Compatible with Computer/Laptop Matte Black TC1753128GB21

Ready to buy?

TEAMGROUP C175 128GB 5 Pack USB 3.2 Gen 1 (USB 3.1/3.0) Read 100MB/s Flash Thumb Drive, External Data Storage Memory Stick Compatible with Computer/Laptop Matte Black TC1753128GB21 is listed on Amazon. Price, availability, shipping and returns are set by Amazon and its sellers — check the listing for current terms. SpecPicks earns a small commission on qualifying purchases — thank you for supporting independent review work.

Buy on Amazon — $66.99

*Price sourced from Amazon.com. Last updated 2026-10-20. Price and availability subject to change.

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TEAMGROUP C175 128GB 5 Pack USB 3.2 Gen 1 (USB 3.1/3.0) Read 100MB/s Flash Thumb Drive, External Data Storage Memory Stick Compatible with Computer/Laptop Matte Black TC1753128GB21
$66.99
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