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Tiny black USB 3.1 flash drive, low-profile plug-and-stay design

SanDisk

SanDisk Ultra Fit CZ430 16GB USB 3.1 flash drive

SKU CH-VT0Y-9RWD0

A tiny USB 3.1 flash drive adding 16 GB of storage with read speeds up to 130 MB/s and 128-bit AES encryption

  • Total capacity16 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-low profile design fits tight ports and stays put
  • Read speeds up to 130MB/s move large files quickly
  • 128-bit AES encryption with SecureAccess protects private data
  • RescuePRO Deluxe offer helps recover accidentally deleted files
  • Backward compatible with USB 3.0 and 2.0 ports

Ultra-compact USB 3.1 drive

This SanDisk Ultra Fit CZ430 provides 16GB of portable storage in a tiny black housing. It connects through a USB 3.1 interface and delivers read speeds up to 130MB/s. The low-profile design suits notebooks, game consoles, TVs and in-car audio systems. Included SanDisk SecureAccess software enables 128-bit AES encryption for private files.

Check port and space clearance

Verify your device has a standard USB Type-A port; the drive is backward compatible with USB 2.0 and 3.0 ports but requires that physical connector. Measure the gap around the port because the drive body measures 19.1 x 15.9 x 8.8 mm and adjacent sockets or panels may block insertion. Ensure the host can supply DC 5V power within the stated tolerance. Confirm the operating temperature range of 0°C to 35°C matches your environment.

Plug-and-stay build quality

The ultralow profile lets the drive remain inserted during transport or permanent installation without snagging. A plastic shell houses the controller and weighs approximately 4g. The USB 3.1 connector mates directly with the port and draws power from the bus. No separate cap is needed because the body itself protects the contacts when removed. RescuePRO Deluxe download offer provides file recovery for accidental deletion.

How it compares

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

Price $15.99
Cheaper than about 80% of the 1,099 comparable items (median $31.99).
Total capacity 16 GB
Lower than about 90% of the 746 comparable items (median 64 GB).
Price per GB $1.00 per GB
Cheaper than about 69% of the 146 comparable items (median $1.88 per GB).

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Specifications

Product
Brand nameSanDisk
Product lineUltra Fit
Model nameCZ430
Total capacity16 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

What comes in the box and do I need to buy any cables or adapters separately?

The package includes the 16 GB Ultra Fit CZ430 flash drive itself. No cables or adapters are required; it plugs directly into any USB-A port.

Should I choose the 16 GB version or one of the larger capacities such as 32 GB, 64 GB or 128 GB?

Choose 16 GB if you only need space for documents and a few movies; pick 32 GB, 64 GB or 128 GB when you want to carry larger media libraries or backups.

What does the 130 MB/s read speed mean when I copy a full-length movie to the drive?

The quoted 130 MB/s read speed lets you transfer a full-length movie to the drive in under 30 seconds under typical conditions.

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