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Tiny black USB 3.1 flash drive with low-profile design

SanDisk

SanDisk Ultra Fit SDCZ430-064G-A46 64 GB USB 3.1 flash drive

SKU CH-NACW-6B4GB MPN SDCZ430-064G-A46

A compact 64 GB USB 3.1 flash drive that stays flush with the laptop port

  • Compact 64 GB storage fits in a laptop port
  • USB 3.1 interface enables fast file transfers
  • Low-profile black design stays flush with the device
  • Brand-new condition ensures full reliability
  • California Prop 65 warning included for compliance

Compact 64 GB USB 3.1 storage

The SanDisk Ultra Fit SDCZ430-064G-A46 is a 64 GB USB 3.1 flash drive in a low-profile black housing. It plugs directly into a laptop or desktop port and stays nearly flush with the chassis. The drive is supplied new and carries a California Prop 65 notice.

Suits portable file transfer.

This drive suits users who want a tiny, leave-in device for moving documents, photos or installers between laptops. It does not suit workflows that demand sustained write throughput or hardware encryption for sensitive data.

Adds pocket-sized capacity without blocking

The compact form factor leaves neighbouring USB sockets free and needs no external power or cables. It works with any host that supports USB 3.1 or earlier revisions and requires no driver installation on modern operating systems.

How it compares

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

Price $22.99
Cheaper than about 65% of the 1,099 comparable items (median $31.99).

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Specifications

No published specifications for this item yet.

Questions about this item

What USB port on my laptop do I need for the USB 3.1 interface to work?

Any USB-A port will accept the drive; USB 3.1 speeds require a USB 3.0 or newer port, while older USB 2.0 ports will fall back to lower throughput.

Will the USB 3.1 drive slow down if I also use a USB 2.0 mouse on the same hub?

Each device negotiates its own speed, so the flash drive keeps its USB 3.1 link while the mouse runs at USB 2.0 without dragging the drive down.

How do I confirm the 64 GB capacity is recognised after plugging it in?

Open File Explorer or Disk Management and verify the drive shows approximately 64 GB of total space with a healthy partition.

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