TEAMGROUP

TEAMGROUP C186 256GB USB 3.2 Gen 1 (USB 3.1/3.0) Read 100MB/s Flash Thumb Drive

Name: TEAMGROUP C186 256GB 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
Brand: TEAMGROUP
SKU: B0DPWZL886

Status: TEAMGROUP C186 256GB USB 3.2 Gen 1 (256GB USB flash drive): Unavailable on Amazon as of 2026-10-18 10:21 UTC. Closest in-stock match (same 256GB USB flash drive): TEAMGROUP C175 256GB 2 Pack USB 3.2 Gen 1, $52.99 on Amazon as of 2026-10-20 22:16 UTC (price may vary). eBay sellers may still list this model new or used.

View Current Price — $52.99 🛒 Search eBay for this model

Bottom line: The TEAMGROUP C186 256GB USB 3.2 Gen 1 Read 100MB/s Flash Thumb Drive is a specs-and-price decision rather than a crowd-consensus one in the external storage category. Check the specification table below against one or two close alternatives — on price and spec fit, not on star ratings.

Unavailable on Amazon as of 2026-10-18 10:21 UTC

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Currently unavailable on Amazon. Not the same product — 3 in-stock alternatives with matching specs:

Same 256GB USB flash drive: TEAMGROUP C175 256GB 2 Pack USB 3.2 Gen 1 — $52.99 on Amazon as of 2026-10-20 22:16 UTC (price may vary).

View Current Price — $52.99

Same 256GB USB flash drive: TEAMGROUP C175 256GB 5 Pack USB 3.2 Gen 1 — $132.99 on Amazon as of 2026-10-20 22:16 UTC (price may vary).

View Current Price — $132.99

Same 256GB USB flash drive: Transcend JF790 256GB USB Flash Drive — $63.36 on Amazon as of 2026-10-21 00:15 UTC (price may vary).

View Current Price — $63.36

Original listing (currently unavailable) → Compare to similar external storage

By Mike Perry, Founder & Editor-in-Chief · Listing data updated 2026-10-18

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. About the author →

Pros & Cons

Pros

✓ Minimalist and streamline capless design
✓ Backed by TEAMGROUP's warranty and support channels

Cons

✗ Check the listed dimensions, connectors and platform compatibility against your setup before ordering
✗ Price, stock, shipping and returns are set by the retailer and may have changed since this page was last updated

SpecPicks Verdict

SpecPicks scored TEAMGROUP C186 256GB USB 3.2 Gen 1 Read 100MB/s Flash Thumb Drive 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

Minimalist and streamline capless design
Easy retractable design
Plug and play interface
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

Brand	TEAMGROUP
Color	black
Model Name	C186
Read Speed	100 Megabytes Per Second
Write Speed	10 MB/s
Connectivity	USB
Model Number	C186
Special Feature	Lightweight
Flash Memory Type	USB
Compatible Devices	Computers, Laptops
Hardware Interface	USB, USB 2.0, USB 3.0, USB 3.2 Gen 1
Additional Features	Lightweight
Connectivity Technology	USB
Memory Storage Capacity	256 GB
Hardware Connectivity Technology	USB Type A
Full listing title	TEAMGROUP C186 256GB 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 Black TC1863256GB01

Ready to buy?

Amazon shows no buyable offer for TEAMGROUP C186 256GB USB 3.2 Gen 1 at the last check. The closest in-stock match with the same 256GB USB flash drive is TEAMGROUP C175 256GB 2 Pack USB 3.2 Gen 1. SpecPicks earns a small commission on qualifying purchases — thank you for supporting independent review work.

View Current Price — $52.99