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Black rectangular USB 3.0 flash drive with Type A connector, 32GB capacity

SanDisk

SanDisk Ultra 32GB USB 3.0 Flash Drive SDCZ48-032G-UAM46

SKU CH-XVY1-PHBW3 MPN SDCZ48-032G-UAM46

A 32GB USB 3.0 flash drive with read speeds up to 130MB/s and 128-bit AES encryption

  • Total capacity32 GB
  • USB standardUSB 3.0
  • USB port typesType A
  • Max read speedup to 130 MB/s
  • Security features128bit AES Encryption
  • Key featuresMove Files Quickly with Faster Transfer Speeds With transfer

Capacity 32GB

  • Fast transfers up to 130MB/s cut wait time
  • USB 3.0 interface works with USB 2.0 ports
  • 128-bit AES encryption protects private files
  • 32GB capacity stores photos, videos and documents
  • Compact 0.42" x 0.87" x 2.87" design fits pocket

32GB USB 3.0 Flash Drive

The SanDisk Ultra SDCZ48-032G-UAM46 is a compact USB flash drive offering 32GB of storage. It connects via a standard USB Type A interface and supports the USB 3.0 specification for faster data movement. The drive includes 128bit AES encryption through SanDisk SecureAccess software to protect private files. Its small form factor makes it easy to carry in a pocket or bag.

Suits quick file transfers

This drive suits users who need to move documents, photos or media between computers with USB Type A ports. The up to 130MB/s read speed reduces waiting time for larger files. Buyers who need more storage capacity should look at higher-capacity models. Users requiring hardware encryption without software setup or drives with USB Type C connectors should consider other options.

Up to 130MB/s read speed over USB 3.0

The single specification that decides suitability is the maximum read speed of up to 130MB/s on the USB 3.0 interface. This rate determines how quickly you can copy files from the drive to a host system. Actual performance varies by device and file type. If your workflow demands sustained write speeds or faster read throughput, this specification may not meet the requirement.

How it compares

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

Price $7.99
Cheaper than about 94% of the 1,099 comparable items (median $31.99).
Total capacity 32 GB
Lower than about 70% of the 746 comparable items (median 64 GB).
Price per TB $249.69 per TB
Pricier than about 54% of the 600 comparable items (median $226.48 per TB).

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Specifications

Product
Brand nameSanDisk
Product lineUltra
Model nameSDCZ48-032G-UAM46
Total capacity32 GB
Performance
Max read speedup to 130 MB/s
Ports & slots
USB standardUSB 3.0
USB port typesType A
Size & build
Product dimensions0.42 in × 0.87 in × 2.87 in
Product weight0.48 oz
Shipping weight0.02 kg
Package size152 × 99 × 11 mm
More details
Security features128bit AES Encryption

Other versions of this model

5 more in the same range

Questions about this item

What capacity should I pick from the Ultra range?

This model is the 32GB version; the Ultra series also offers 256GB if you need more space for large media files.

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

It lets you move large files such as high-resolution photos or movies up to ten times faster than a USB 2.0 drive.

How does the USB 3.0 Type A interface limit performance?

The drive reaches its 130MB/s peak on USB 3.0 ports and falls back to USB 2.0 speeds on older ports.

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