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Black SanDisk Ultra USB 3.0 flash drive 64 GB

SanDisk

SanDisk Ultra USB 3.0 64 GB 100 MB/s SDCZ48-064G-U46

SKU CH-J4FV-6CGT3

A 64 GB USB 3.0 flash drive delivering up to 100 MB/s read speeds for quick file transfers

  • USB 3.0 interface delivers up to 100 MB/s read speed
  • 64 GB capacity stores thousands of photos and documents
  • Compact black design fits easily in a pocket or bag
  • Plug-and-play USB connection works without extra drivers
  • SanDisk Ultra reliability backs everyday file transfers

What it is and who it suits

The SanDisk Ultra USB 3.0 flash drive provides 64 GB of portable storage in a compact black casing. It is aimed at students and office workers who need to move documents, photos or videos between computers quickly. The USB 3.0 interface delivers up to 100 MB/s read speeds for everyday file transfers.

Check your setup first

Verify that your computer has a USB 3.0 Type-A port to achieve the quoted 100 MB/s performance; the drive will fall back to USB 2.0 speeds on older ports. Ensure your operating system supports exFAT or NTFS if you plan to store individual files larger than 4 GB. No drivers or external power are required for operation.

Build quality and daily use

The drive uses a sliding retractable connector that protects the USB plug when not in use, removing the need for a separate cap that can be lost. Its lightweight plastic body resists minor knocks and fits easily on a keyring or in a pocket. The black finish hides fingerprints and scratches during regular handling.

How it compares

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

Price $14.99
Cheaper than about 83% 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 comes in the box with the SanDisk Ultra USB 3.0 64 GB drive and do I need any extra cables?

The package contains the flash drive itself. No separate cables are required because the USB connector plugs directly into a port.

How do I choose between the different versions of the SanDisk Ultra USB 3.0 line?

This model is the 64 GB capacity identified by part number SDCZ48-064G-U46; other capacities carry different part numbers.

What does the 100 MB/s figure mean when I copy files to the drive in my computer?

It is the maximum sequential read speed under ideal USB 3.0 conditions; actual write speeds and real-world transfers will be lower.

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