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TEAMGROUP C145 64GB 5 Pack USB 3.2 Gen 1 (3.1/3.0) Read 100MB/s Flash Thumb Drive, External Data Storage Memory Stick Compatible with Computer/Laptop (Black-Green) TC145364GG21
TEAMGROUP

TEAMGROUP C145 64GB 5 Pack USB 3.2 Gen 1 (3.1/3.0) Read 100MB/s Flash Thumb Drive

Bottom line: The TEAMGROUP C145 64GB 5 Pack USB 3.2 Gen 1: USB 3.2 Gen 1 rated at 100MB/s read, roughly 5x USB 2.0 throughput; main trade-off: no write speed published, only the 100MB/s read figure.

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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.

Pros & Cons

Pros

  • ✓ USB 3.2 Gen 1 rated at 100MB/s read, roughly 5x USB 2.0 throughput
  • ✓ 8.4mm ultra-thin body clears crowded neighboring USB ports
  • ✓ Slide mechanism rated for 10,000+ cycles, no cap to lose
  • ✓ Lifetime warranty with free TEAMGROUP technical support

Cons

  • ✗ No write speed published, only the 100MB/s read figure
  • ✗ Slider shell offers no weather or dust sealing rating
  • ✗ All five drives share one black-green color, so labeling is on you

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SpecPicks Verdict

SpecPicks scored TEAMGROUP C145 64GB 5 Pack USB 3.2 Gen 1 (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.

Key Features

  • Equipped with the new-generation USB 3.2 Gen 1 (3.0/3.1) interface. Downward compatible with USB 2.0/USB 1.1 interfaces.
  • Ultra-thin 8.4mm design; the most lightweight design in the industry.
  • Easy sliding design with a durability of sliding over 10,000 times.
  • Supports hot-swapping and plug&play. Does not require the use of external power. Supports 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
ColorC145 Skateboarders
Model NameC145 Skateboarders
Read Speed100 megabytes_per_second
Unit Count5 Count
ConnectivityUSB
Model NumberTC145364GG21
Mfr Part NumberTC145364GG21
Special FeatureCompact
Flash Memory TypeUSB
Compatible DevicesWindows10, Windows® 8.1, Windows 8, Windows 7, Windows Vista®, Mac OS X v.10.6.x+, Linux v.2.6.x+
Hardware InterfaceUSB 3.0
Additional FeaturesCompact
Warranty DescriptionLifetime warranty. Free Technical Support and Customer Service on TEAMGROUP official website.
Connectivity TechnologyUSB
Memory Storage Capacity64 GB
Item Dimensions D x W x H0.33"D x 0.33"W x 0.33"H
Hardware Connectivity TechnologyUSB Type A
Full listing titleTEAMGROUP C145 64GB 5 Pack USB 3.2 Gen 1 (3.1/3.0) Read 100MB/s Flash Thumb Drive, External Data Storage Memory Stick Compatible with Computer/Laptop (Black-Green) TC145364GG21

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TEAMGROUP C145 64GB 5 Pack USB 3.2 Gen 1 (3.1/3.0) Read 100MB/s Flash Thumb Drive, External Data Storage Memory Stick Compatible with Computer/Laptop (Black-Green) TC145364GG21 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.

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TEAMGROUP C145 64GB 5 Pack USB 3.2 Gen 1 (3.1/3.0) Read 100MB/s Flash Thumb Drive, External Data Storage Memory Stick Compatible with Computer/Laptop (Black-Green) TC145364GG21
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