We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Tiny black USB 3.1 flash drive with ultra-low-profile design

SanDisk

SanDisk Ultra Fit CZ430 64GB USB 3.1 flash drive

SKU CH-XSYC-W1ZY1

Tiny USB 3.1 flash drive adds 64 GB of storage with up to 130 MB/s read speed and 128-bit AES encryption

  • Total capacity64 GB
  • USB standardUSB 3.1
  • Max read speedup to 130 MB/s
  • Security features128bit AES Encryption
  • Product colorBlack
  • Key featuresStays-put Storage for All Your DevicesExtend your storage ca
  • Ultra-compact design fits tight ports and stays unobtrusive
  • Read speeds up to 130MB/s move large files quickly
  • 128-bit AES encryption with SecureAccess protects sensitive data
  • RescuePRO Deluxe offer helps recover accidentally deleted files
  • Works with USB 3.0 and 2.0 ports for broad compatibility

Ultra-low-profile USB 3.1 drive

The SanDisk Ultra Fit CZ430 is a 64GB USB 3.1 flash drive designed for notebooks, game consoles, TVs and in-car audio systems. Its ultrasmall form factor stays put in tight ports without protruding. It suits users who want permanent, unobtrusive storage expansion.

64GB capacity with 130MB/s reads

The drive holds up to 64GB of files and reads at up to 130MB/s, letting you transfer a full-length movie in under 30 seconds. Write speeds reach up to 15x faster than standard USB 2.0 drives. Performance drops when moving many small files or once the SLC cache fills.

Plug-and-stay design with encryption

Measuring 19.1 x 15.9 x 8.8 mm and weighing 4g, the black drive barely extends from the port. It works with USB 3.1, 3.0, 2.0 and 1.1 ports. Included SanDisk SecureAccess software provides 128-bit AES password protection, while RescuePRO Deluxe offers file recovery.

How it compares

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

Price $20.99
Cheaper than about 70% of the 1,099 comparable items (median $31.99).
Total capacity 64 GB
Typical for this category: the median of 746 items is 64 GB.
Price per TB $327.97 per TB
Pricier than about 65% of the 600 comparable items (median $226.48 per TB).

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

Specifications

Product
Brand nameSanDisk
Product lineUltra Fit
Model nameCZ430
Total capacity64 GB
Product colorBlack
Performance
Max read speedup to 130 MB/s
Ports & slots
USB standardUSB 3.1
Size & build
Product dimensions0.35 in × 0.63 in × 0.75 in
More details
Security features128bit AES Encryption

Questions about this item

Will the 130MB/s read speed still work if I plug it into an older USB 2.0 port on my laptop?

The drive is backward-compatible with USB 2.0 ports, but speeds will drop to USB 2.0 levels; the 130MB/s read speed requires a USB 3.1 or 3.0 port.

How can I confirm the 128-bit AES encryption is active after I set up SanDisk SecureAccess?

After creating a vault in SanDisk SecureAccess and adding files, the software shows the folder as encrypted and requires the password to open it.

Does the 64GB CZ430 come with the SecureAccess and RescuePRO Deluxe software pre-loaded, or do I download them separately?

SanDisk SecureAccess is included on the drive; RescuePRO Deluxe is a separate download offer — no other accessories or cables are in the box.

More in USB Thumb Drives

Similar items