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Two small black-and-red USB 2.0 flash drives, slim rectangular shape, smooth matte finish

SanDisk

SanDisk Cruzer Blade Z50 USB 2.0 64GB (2×32GB) USB flash drive

SKU CH-3V5H-KEZNC

A pair of 32 GB USB 2.0 flash drives in a compact black-and-red design

  • USB SpecificationUSB 2.0
  • ColorBlack / Red
  • Capacity64GB (32GB x 2)
  • Dimensions0.29" x 0.69" x 1.63"
  • Weight9 g
  • Two 32 GB drives give 64 GB total storage
  • USB 2.0 interface works with Windows and Mac OS
  • Compact 0.29" × 0.69" × 1.63" size fits any pocket
  • SanDisk SecureAccess software protects private files
  • CE and FCC certified for safety compliance

Twin-pack value

Two 32 GB SanDisk Cruzer Blade drives give 64 GB of total storage in a single purchase. The pair is ready for everyday file transfers between home, school or office computers. Each stick uses a USB 2.0 interface that works with Windows 2000 through 7 and Mac OS X 10.5 or later.

SecureAccess software

The enclosed SanDisk SecureAccess utility lets you create a password-protected vault on either drive. Private documents, photos or videos stay encrypted without extra downloads or licences. The software runs directly from the flash drive on supported Windows and Mac systems.

USB 2.0 speed ceiling

Transfer rates are limited to the USB 2.0 specification, so large media libraries move noticeably slower than on USB 3.0 or newer drives. Buyers who need rapid backups of multi-gigabyte video projects should consider a faster interface.

Highlights

  • Two 32 GB drives give 64 GB total storage
  • USB 2.0 interface works with Windows and Mac OS
  • Compact 0.29" × 0.69" × 1.63" size fits any pocket
  • SanDisk SecureAccess software protects private files
  • CE and FCC certified for safety compliance

Specifications

BrandSanDisk
SeriesCruzer Blade
USB SpecificationUSB 2.0
ColorBlack / Red
Capacity64GB (32GB x 2)
Dimensions0.29" x 0.69" x 1.63"
Weight9 g

Questions about this item

How long do the 32 GB drives typically last before the flash memory wears out?

The drives use USB 2.0 flash memory rated for standard write cycles; lifespan depends on how often you fill and rewrite the 32 GB capacity.

What stops sustained transfers first on the USB 2.0 interface?

The USB 2.0 bus tops out at its maximum signalling rate, so throughput plateaus there before any thermal limit appears.

Does the drive get hot or draw extra power when left plugged in all day?

With no moving parts and a 9 g ABS body, it stays at ambient temperature and draws only the standard USB 2.0 bus power.

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