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Tiny black USB 3.1 flash drive, ultra-compact low-profile design

SanDisk

SanDisk Ultra Fit 64GB USB 3.1 130MB/s SDCZ430-064G-G46 +Lan USB flash drive

SKU CH-2VT1-8PRBA

Ultra-compact 64 GB USB 3.1 flash drive delivers 130 MB/s reads in a low-profile black design

  • Compact design leaves ports unobstructed for adjacent devices
  • 64 GB capacity stores thousands of documents and photos
  • USB 3.1 interface delivers up to 130 MB/s read speeds
  • Low-profile form factor stays flush with laptops and consoles
  • Black finish resists visible wear during daily transport

Compact 64 GB USB 3.1 drive

The SanDisk Ultra Fit is a tiny flash drive that plugs into any USB 3.1 port and stays almost flush with the chassis. It delivers 130 MB/s read speeds so you can move documents, photos and installers between laptops, desktops and in-car systems without waiting. The low-profile black casing resists snagging in tight pockets or crowded hubs.

For quick file transfers only

This drive suits anyone who needs a permanent, pocket-sized storage token for everyday documents and media. It is not for users who require sustained write performance for large video projects, full system backups or bootable operating-system images. Buyers who want hardware encryption or ruggedised waterproofing should look elsewhere.

130 MB/s read speed

The single figure that decides fit is the 130 MB/s sequential read rate over USB 3.1. If your workflow depends on faster ingest or you need guaranteed write speeds above this threshold, this model will not meet the requirement.

How it compares

Measured against everything we stock in USB Thumb Drives, at today’s prices. Recalculated every night.

Price $21.99
Cheaper than about 68% of the 1,099 comparable items (median $31.99).

New to this? Buying memory and SSDs with crypto — what to check, what it costs to pay, and what is never asked for.

Specifications

No published specifications for this item yet.

Questions about this item

Does the USB 3.1 Ultra Fit 64GB get hot during all-day file transfers?

The compact metal housing can become warm during sustained 130MB/s writes, but the drive has no fan and relies on passive cooling.

What port must my computer already have to reach the 130MB/s read speed?

A USB 3.1 or USB 3.0 Type-A port is required; USB 2.0 ports will limit the transfer rate.

Will the SDCZ430-064G-G46 work reliably on a ten-year-old laptop with only USB 2.0 ports?

Yes, the drive is backward compatible and will function on USB 2.0, though speeds will drop to that interface's maximum.

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