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Black metal USB 3.0 flash drive, 512GB, Type A connector

SanDisk

SanDisk SDCZ73-512G-G46 512GB USB 3.0 Flash Drive

SKU CH-62J6-XMXZZ MPN SDCZ73-512G-G46

High-speed USB 3.0 flash drive with 512GB capacity, up to 150MB/s read speeds, 128-bit AES encryption, and durable metal casing

  • USB SpecificationUSB 3.0
  • USB ConnectorsType A
  • ColorBlack
  • Capacity512GB
  • Read Speedup to 150MB/s
  • Security128bit AES Encryption

Capacity 512GB

Struck-through versions exist but are not stocked here.

  • Up to 150MB/s read speed moves large files quickly
  • Transfer a full-length movie in under 30 seconds
  • 128-bit AES encryption with SecureAccess software protects sensitive data
  • RescuePRO subscription recovers lost or corrupted files
  • Sleek metal casing resists everyday wear and tear

SanDisk Ultra Flair 512GB USB 3.0 Drive

The SanDisk Ultra Flair SDCZ73-512G-G46 is a 512GB USB 3.0 flash drive with a Type A connector. It delivers read speeds up to 150MB/s and features a durable metal casing. The drive includes 128-bit AES encryption with SecureAccess software and a one-year RescuePRO Deluxe subscription.

Suits users needing fast, secure portable storage

This drive suits users who want quick transfers of large files and hardware-based password protection. Buyers who require USB 3.1 or USB 3.2 Gen 2 speeds should consider other options. Those needing a USB Type-C connector without an adapter will not find it here.

Deciding specification: 150MB/s read speed over

The headline read speed of up to 150MB/s determines if this drive matches the workflow. It moves a full-length movie in under 30 seconds when the host port supports USB 3.0. Performance will fall to USB 2.0 levels on older ports.

Highlights

  • Up to 150MB/s read speed moves large files quickly
  • Transfer a full-length movie in under 30 seconds
  • 128-bit AES encryption with SecureAccess software protects sensitive data
  • RescuePRO subscription recovers lost or corrupted files
  • Sleek metal casing resists everyday wear and tear

Specifications

BrandSanDisk
SeriesUltra Flair
ModelSDCZ73-512G-G46
USB SpecificationUSB 3.0
USB ConnectorsType A
ColorBlack
Capacity512GB
Read Speedup to 150MB/s
Security128bit AES Encryption
FeaturesTransfer a full-length movie in less than 30 seconds
Secure file encryption and password protection with included SanDisk SecureAccess software
Recover lost or corrupted files with a year's subscription to RescuePRO software
Dimensions0.26" x 0.52" x 1.67"
Weight0.01 lb.
Shipping weight0.02 kg
Package size152 × 102 × 8 mm

Other versions of this model

3 more in the same range

Same family, different memory, cooler or clock — compare before you commit.

Questions about this item

How can I verify the drive is delivering the advertised 150MB/s read speed after plugging it in?

Copy a large file from the drive to your computer and check the transfer rate in the OS progress window; sustained reads near 150MB/s confirm the USB 3.0 link is operating at full performance.

What comes in the package and is the SanDisk SecureAccess software a separate download?

The box contains the 512GB Ultra Flair flash drive with Type A connector; SecureAccess encryption software is included on the drive itself and installs directly — no separate purchase or download required.

The model number ends in 512G — does that mean this is the only capacity available for the SDCZ73 series?

SDCZ73-512G-G46 identifies this specific 512GB Ultra Flair unit; other capacities exist in the same series but carry different model numbers.

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