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

SanDisk

SanDisk SDCZ430-064G-G46 Ultra Fit 64GB USB 3.1 Flash Drive

SKU CH-6A2B-EG7SC MPN SDCZ430-064G-G46

A compact 64 GB USB 3.1 flash drive with up to 130 MB/s read speed and 128-bit AES encryption for plug-and-stay storage

  • Total capacity64 GB
  • USB standardUSB 3.1 Gen 1
  • USB port typesType A
  • Max read speedup to 130 MB/s
  • Security features128bit AES Encryption
  • Product colorBlack

USB Specification USB 3.1 Gen 1

Capacity 64GB

Figure 1 Pack

  • Compact plug-and-stay design adds 64GB instantly
  • Read speeds up to 130MB/s move files fast
  • 128-bit AES encryption protects private data
  • Write up to 15X faster than USB 2.0 drives
  • Tiny 0.20" x 0.56" x 1.17" form fits anywhere

Compact Storage for Everyday Devices

The SanDisk Ultra Fit 64GB USB 3.1 flash drive adds pocket-sized capacity to laptops, tablets, TVs, gaming consoles and car audio systems. Its low-profile Type A connector sits nearly flush with the port so it stays plugged in during transport. Read speeds reach 130MB/s for quick file access. 128-bit AES encryption protects sensitive data.

Ideal for Permanent Port Expansion

This drive suits users who want extra storage that remains connected without protruding. It works with USB 3.0 and 2.0 ports for broad compatibility. Buyers needing write speeds above the USB 2.0 baseline or capacities beyond 64GB should consider other options. The tiny form factor also makes it easy to misplace if removed frequently.

USB 3.1 Gen 1 Interface Decides Fit

The drive requires a USB Type A port operating at USB 3.1 Gen 1 to deliver its rated 130MB/s read performance. On USB 2.0 ports it falls back to slower speeds. Verify your device has a standard Type A socket; the drive will not fit USB-C or micro-USB ports without an adapter.

How it compares

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

Price $10.99
Cheaper than about 91% 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 $171.72 per TB
Cheaper than about 69% of the 600 comparable items (median $226.48 per TB).

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Specifications

Product
Brand nameSanDisk
Product lineUltra Fit
Model nameSDCZ430-064G-G46
Total capacity64 GB
Product colorBlack
Performance
Max read speedup to 130 MB/s
Ports & slots
USB standardUSB 3.1 Gen 1
USB port typesType A
Size & build
Product dimensions0.2 in × 0.56 in × 1.17 in
Product weight0.05 oz
Shipping weight0.02 kg
Package size152 × 102 × 10 mm
More details
Security features128bit AES Encryption

Other versions of this model

5 more in the same range

Questions about this item

Should I choose the 64GB Ultra Fit or a larger capacity?

The Ultra Fit series offers capacities up to 256GB; the 64GB model suits everyday documents and media while larger sizes handle bigger libraries.

What does the 130MB/s read speed mean for daily transfers?

The drive reads up to 130MB/s on USB 3.1 Gen 1 ports, so a full-length movie can move to the drive in under 30 seconds under ideal conditions.

Does USB 3.1 Gen 1 Type A limit performance on older ports?

The drive is backwards compatible with USB 3.0 and 2.0 ports; speeds will drop to the port's maximum when used on older interfaces.

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