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Tiny black USB-A flash drive with low-profile plug-and-stay design

SanDisk

SanDisk Ultra Fit 32GB USB 3.1 Flash Drive SDCZ430-032G-G46

SKU CH-4CDM-ZBJM2 MPN SDCZ430-032G-G46

A 32 GB USB 3.1 flash drive with up to 130 MB/s reads and a compact plug-and-stay design

  • USB SpecificationUSB 3.1 Gen 1
  • USB ConnectorsType A
  • ColorBlack
  • Capacity32GB
  • Read Speedup to 130MB/s
  • Security128bit AES Encryption

USB Specification USB 3.1 Gen 1

Capacity 32GB

Struck-through versions exist but are not stocked here.

Figure 1 Pack

  • 5 Packs
  • 1 Pack

Struck-through versions exist but are not stocked here.

  • Compact plug-and-stay design adds storage without blocking adjacent ports
  • Up to 130MB/s read speed moves large files quickly
  • 128-bit AES encryption protects sensitive data with password security
  • Works with USB 3.0 and 2.0 ports for broad device compatibility
  • Ultra-small 0.20" x 0.56" x 1.17" form factor fits laptops, TVs and consoles

Compact 32 GB USB 3.1 Flash Drive

The SanDisk Ultra Fit SDCZ430-032G-G46 is a tiny USB Type-A flash drive built for plug-and-stay use. It adds 32 GB of extra storage to laptops, tablets, TVs, game consoles and car audio systems without protruding from the port. The drive is new and ready for immediate everyday file storage and transfer.

USB 3.1 Gen 1 Speed and Backward Compatibility

The drive operates at USB 3.1 Gen 1 with read speeds up to 130 MB/s and writes up to 15 times faster than standard USB 2.0 drives. It remains fully compatible with USB 3.0 and USB 2.0 ports, so it works on virtually any host with a Type-A socket. Transfer rates will fall to the host port’s maximum capability when used on older interfaces.

128-bit AES Encryption for File Security

The single specification that decides suitability is the built-in 128-bit AES hardware encryption. It lets you password-protect sensitive files with downloadable software, keeping data secure if the drive is lost or shared. Buyers who do not need hardware encryption or who require a higher capacity than 32 GB should consider other options.

Highlights

  • Compact plug-and-stay design adds storage without blocking adjacent ports
  • Up to 130MB/s read speed moves large files quickly
  • 128-bit AES encryption protects sensitive data with password security
  • Works with USB 3.0 and 2.0 ports for broad device compatibility
  • Ultra-small 0.20" x 0.56" x 1.17" form factor fits laptops, TVs and consoles

Specifications

BrandSanDisk
SeriesUltra Fit
ModelSDCZ430-032G-G46
USB SpecificationUSB 3.1 Gen 1
USB ConnectorsType A
ColorBlack
Capacity32GB
Read Speedup to 130MB/s
Security128bit AES Encryption
FeaturesCOMPACT PLUG-AND-STAY DESIGN
This compact flash drive is designed as plug-and-stay storage for laptops, tablets, TVs, gaming consoles, car audio systems, and more. Plug it in, and you've got instant storage that's always on board!
HIGH-SPEED USB 3.1 PERFORMANCE
Transfer files quickly with 130MB/s read speed. With write speeds up to 15x faster than standard USB 2.0 drives, you can move a full-length movie to the drive in less than 30 seconds.
SANDISK SECUREACCESS SOFTWARE HELPS PROTECT YOUR PRIVACY
Create a private folder on your drive with SanDisk SecureAccess software. This 128-bit
Dimensions0.20" x 0.56" x 1.17"
Weight0.05 oz.
Shipping weight0.01 kg
Package size152 × 102 × 10 mm

Other versions of this model

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Same family, different memory, cooler or clock — compare before you commit.

Questions about this item

Is 32GB the only capacity available for the SanDisk Ultra Fit SDCZ430-032G-G46?

The Ultra Fit series offers capacities up to 256GB, but this specific model SDCZ430-032G-G46 is the 32GB version.

What does the 130MB/s read speed mean when I copy files to my laptop?

It means you can transfer a full-length movie to the drive in less than 30 seconds under ideal conditions.

The spec says USB 3.1 Gen 1, but the description mentions USB 3.2 Gen 1 — which standard does this drive actually use?

USB 3.1 Gen 1 and USB 3.2 Gen 1 are the same 5Gbps specification; this drive uses that standard and is backwards compatible with USB 3.0 and 2.0 ports.

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