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Silver metal USB-A flash drive with lanyard loop

SanDisk

SanDisk Ultra Luxe USB 3.2 Gen 1 1TB flash drive 400MB/s SDCZ74-1T00-G46

SKU CH-DDR9-XMYAK

A 1 TB USB 3.2 Gen 1 flash drive with up to 400 MB/s read speed and 128-bit AES encryption

  • USB SpecificationUSB 3.2 Gen 1
  • USB ConnectorsType A
  • ColorSilver
  • Capacity1TB
  • Read Speedup to 400MB/s
  • Security128bit AES Encryption
  • Store 1TB of files in a slim metal drive
  • Read data at up to 400MB/s with USB 3.2 Gen 1
  • Protect sensitive files with 128-bit AES encryption
  • Lightweight all-metal casing resists daily wear
  • Includes a lanyard so the drive stays within reach

1TB USB 3.2 Gen 1 Flash Drive

The SanDisk Ultra Luxe provides 1TB of portable storage in a silver metal casing with a Type A connector. It delivers sequential read speeds up to 400MB/s and includes 128-bit AES encryption for data security. A lanyard loop is integrated into the design for easy attachment. This drive suits users who need high-capacity file transport between compatible computers.

Check Host Port and Encryption Software

Verify that your device has a USB Type A port capable of USB 3.2 Gen 1 operation to achieve the rated 400MB/s read performance; the drive will fall back to slower speeds on older ports. The hardware encryption requires SanDisk SecureAccess software to configure password protection, so ensure your operating system supports the utility before relying on the security feature.

Upgrade From Smaller or Slower USB Drives

This model replaces lower-capacity flash drives or older USB 2.0 sticks that cannot hold large media libraries or transfer them quickly. The jump is worthwhile when you regularly move multi-gigabyte files such as video projects or disk images and need the 1TB capacity combined with 400MB/s read speeds. It does not serve buyers who require USB Type C connectivity or hardware encryption without host software.

Highlights

  • Store 1TB of files in a slim metal drive
  • Read data at up to 400MB/s with USB 3.2 Gen 1
  • Protect sensitive files with 128-bit AES encryption
  • Lightweight all-metal casing resists daily wear
  • Includes a lanyard so the drive stays within reach

Specifications

BrandSanDisk
SeriesUltra Luxe
ModelSDCZ74-1T00-G46
Part NumberSDCZ74-1T00-G46
USB SpecificationUSB 3.2 Gen 1
USB ConnectorsType A
ColorSilver
Capacity1TB
Read Speedup to 400MB/s
Security128bit AES Encryption

Questions about this item

Does the SDCZ74-1T00-G46 include the lanyard or must it be purchased separately?

The drive ships with an OEM USB lanyard in the box, so no separate accessory purchase is needed for attachment.

Is the 1TB Ultra Luxe the only capacity offered for this model?

The listed part number SDCZ74-1T00-G46 identifies the 1TB version; other capacities would carry different part numbers.

Will I see the full 400MB/s read speed on any USB 3.2 Gen 1 port?

The 400MB/s figure is a maximum sequential read rate; actual throughput depends on the host controller, file sizes and system workload.

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