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Netac USB Flash Drive 64GB — Review & Specs | Pricepect | Pricepect

Home USB Flash DrivesNetac USB Flash Drive 64GB

Netac USB Flash Drive 64GB — image 1

Netac

Netac USB Flash Drive 64GB

Expert Review Analysis

Netac offers two 64 GB USB 3.2 flash drives—the sky‑blue UA31 with an ABS plastic body and the pearl‑nickel UM1 featuring a zinc‑alloy, capless design. Both provide up to 150 MB/s read speeds, broad OS compatibility, and optional encryption, targeting users who need lightweight, portable storage for everyday file transfers.

✓ Best for: Users who need basic, portable 64 GB storage for transferring photos, videos, music, or documents between PCs, TVs, and car stereos, and who value a lightweight keychain‑ready design.✗ Not ideal for: Heavy video editing, 4K workflow, or any tasks that require high sustained write speeds or verified endurance ratings.

Pros

✓Very lightweight design weighing between 2.5 g and 5.6 g for easy portability
✓High read speed of up to 150 MB/s thanks to USB 3.2 Gen 1 interface
✓Durable zinc‑alloy construction on the UM1 model provides impact resistance

Best Seller Rank History

Now#594Best#342Worst#671 -252

Lower = better sales rank

Rating Trend

Rating4.2/ 5Reviews58+3 reviews -0.10

Specifications

Connectivity

InterfaceUSB 3.2 Gen 1 (5 Gb/s)

USB TypeType-A

Design

Dimensions36 × 12.2 × 4.6 mm

Weight5.6 g g

MaterialZinc alloy

ColorPearl Nickel

General

BrandNetac

ModelUM3

Warranty3 years

CompatibilityWindows, macOS, Linux

Performance

Read Speed120 MB/s MB/s

Software

EncryptionBuilt-in file encryption software

Storage

Capacity64 GB GB

Security

Software EncryptionOptional encryption software to lock files

Compatibility

Multi‑Device SupportWorks with PCs, TVs, and car stereos (UA31)

Interface

USB StandardUSB 3.2 Gen 1 (5 Gb/s) Type‑A

OS Compatibility

Supported Operating SystemsWindows XP/7/8/10, macOS 10.5+, Linux 2.6.x+

Research Sources

bhphotovideo.com

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4.3

(55 reviews)

$11.72$12.9910% off

UM364GB 3

USB Flash Drives Flash Memory Sticks

✓

Broad operating system compatibility including Windows, macOS, and Linux

✓Compact dimensions (as small as 36 × 12.2 × 4.6 mm) fit easily on keychains

Cons

✗Write speed specifications are not provided, leaving performance unclear
✗Plastic ABS construction on the UA31 model may be prone to scratching
✗Limited capacity options shown, only 64 GB is available in the data
✗No official endurance or TBW ratings, making durability uncertain
✗Lack of professional or consumer reviews limits insight into real‑world reliability

How It Compares

Compared with other budget USB 3.2 drives such as SanDisk or PNY, Netac’s UA31 and UM1 match the typical 150 MB/s read performance but lack disclosed write speeds and endurance ratings. Within Netac’s own lineup, the UA31 is slightly larger and lighter, while the UM1 offers a more rugged metal case and keyring loop; both outperform the UM2’s slower 140 MB/s speed and the ultra‑compact UM81’s hybrid USB 3.2/2.0 interface.