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Vansuny USB-C Flash Drive — Review & Specs | Pricepect | Pricepect

Home USB Flash DrivesVansuny USB-C Flash Drive

Vansuny USB-C Flash Drive — image 1

Vansuny

Vansuny USB-C Flash Drive

Expert Review Analysis

The Vansuny 64GB USB 3.0 flash drive is a compact, waterproof metal thumb drive offering 64 GB of storage. Real‑world benchmarks show read speeds up to 180 MB/s and write speeds up to 138 MB/s, far surpassing the manufacturer’s advertised rates.

✓ Best for: Students, travelers, and media enthusiasts who need a portable, durable 64 GB drive for quick file transfers between computers, TVs, and car audio systems. Ideal for backing up photos, videos, and games, especially in environments where water resistance is valuable.✗ Not ideal for: Users who rely exclusively on USB‑C ports without an adapter, or those who require the absolute fastest performance offered by USB‑3.1/3.2 drives. Also not ideal for buyers seeking extensive long‑term reliability data.

Pros

✓Real‑world read speeds reach up to 180 MB/s, far exceeding the manufacturer’s 60 MB/s claim and providing fast file transfers.
✓Real‑world write speeds reach up to 138 MB/s, significantly higher than the advertised 15 MB/s, improving backup times.
✓

Price History

Current

$15.99

Average

$9.83

Lowest

$7.99

Highest

$15.99

Price trend (90d):+60.1%

Best Seller Rank History

Now#17Best#15Worst#171 +21

Lower = better sales rank

Rating Trend

Rating4.3/ 5Reviews10,356+5,147 reviews

Specifications

Accessories

Package Contents1 x 64GB USB-C & USB 3.0 Flash Drive

KeychainIncluded

Connectivity

USB VersionUSB 3.0

Connector TypesUSB-C (OTG), USB Type-A (USB 3.0)

OTG SupportSupported on USB-C devices with OTG function

Backward CompatibilityUSB 2.0

Design

Height7.1 mm mm

Width20.1 mm mm

Length56.9 mm mm

Weight9.1 g g

Form Factor2-in-1 OTG USB 3.0 + USB-C

Features

Plug and PlayYes

Intended UsePhoto, video, music storage and transfer

General

BrandVansuny

ManufacturerSanfeya

ModelVansuny 64GB Type C Flash Drive

Color1Pack

CompatibilityAndroid smartphones, computers, MacBook, tablets, PC

Performance

Transfer SpeedHigh-speed USB 3.0 (up to 5 Gbps)

Storage

Capacity64 GB

File SystemexFAT

File System

Default FormatexFAT (re‑formatable to FAT32 or NTFS)

Compatibility

Supported Operating SystemsWindows XP/7/8/10, Linux, macOS, Vista, Unix, 2000, ME, NT

Dimensions & Weight

Height0.28 inches

Width0.79 inches

Depth2.24 inches

Weight0.02 pounds

Research Sources

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User Reviews

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4.3

(10,356 reviews)

$15.99

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1Pack64GB

USB Flash Drives

Compact metal construction measuring 1.90 × 0.48 × 0.10 inches and weighing only 9 g, making it highly portable for travel.

✓Waterproof metal body provides durability for use in harsh environments, protecting data from moisture and drops.

✓Plug‑and‑play compatibility with Windows, macOS, Linux, Unix and many consumer devices without needing extra software.

Cons

✗Single USB‑A connector limits direct use with modern USB‑C smartphones and laptops unless an adapter is purchased.
✗Manufacturer‑stated speed ratings (60 MB/s read, 15 MB/s write) are low, which may mislead buyers who rely only on spec sheets.
✗Limited number of professional and consumer reviews makes long‑term reliability and endurance uncertain.
✗No included USB‑C OTG adapter or cable for users needing phone compatibility, adding extra cost.
✗Slightly higher price compared to generic non‑waterproof 64 GB thumb drives without the premium build.

From Expert Reviews

Praised by Experts

✓YouTube reviewers highlighted real‑world ATTO read speeds of 143 MB/s and writes near 35 MB/s, calling it an “amazing value USB memory stick.”
✓Professional reviewers praised the waterproof metal design for durability in travel and outdoor scenarios.
✓The dual‑connector OTG variant was described as “fantastic” and “very fast” with 180 MB/s read and 138 MB/s sequential write.

Criticized by Experts

✗Reviewers noted the lack of a dual USB‑C connector on the standard model, requiring an adapter for phone use.
✗Some reviewers mentioned that advertised speeds (60/15 MB/s) are understated, potentially confusing consumers.

From User Reviews

Users Love

✓Everyday users say the drive easily stores large video files and transfers them quickly between PC, TV, and car audio systems.
✓Consumers appreciate the plug‑and‑play ease across PCs, laptops, TVs, and car audio without needing additional software.
✓Positive remarks on the sturdy metal feel and key‑chain compatibility for on‑the‑go use.

Users Complain About

✗A few users mention needing an extra USB‑C adapter for modern smartphones and laptops, adding inconvenience.
✗Some users note the lack of long‑term endurance data, leaving durability over years uncertain.

Expert Opinion

Professional reviewers consistently praise the Vansuny 64GB USB 3.0 drive for its surprisingly high real‑world transfer speeds and rugged waterproof metal construction. They highlight the value proposition, especially when compared to slower, cheaper thumb drives, but caution that the single USB‑A connector limits direct compatibility with newer USB‑C devices unless an adapter is used.

What Users Say

Everyday users echo the professional sentiment, emphasizing fast transfers, solid build quality, and easy plug‑and‑play operation across a wide range of devices. The main recurring theme is satisfaction with speed and durability, while a minority note the need for an adapter for USB‑C devices.

Common Complaints

Limited review volume leading to uncertainty about long‑term endurance, need for a separate USB‑C adapter, and manufacturer‑listed speed specs that understate actual performance.

What People Are Saying

“amazing value USB memory stick”
YouTube tech reviewerNov 2025

“fantastic and very fast”
YouTube tech reviewerNov 2025

How It Compares

vs. Vansuny 64GB USB 3.1

Advantages

✓Much higher sequential read speeds up to 400 MB/s for faster large‑file transfers.
✓Higher write speeds up to 240 MB/s, reducing backup times.

Disadvantages

✗Larger and heavier (0.56 oz) than the USB 3.0 metal model, reducing portability.
✗Typically higher price without the waterproof metal housing of the USB 3.0 version.

Choose the USB 3.1 model when maximum speed is critical; stick with the USB 3.0 waterproof version for rugged, ultra‑portable use.

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