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Black SanDisk Extreme PRO USB-A flash drive with metal body and keyring hole

SanDisk

SanDisk Extreme PRO USB 3.2 Gen 2 USB-A 1TB 1000MB/s 900MB/s Black SDCZ820-1T00-G46

SKU CH-STVD-HPWZ9

High-performance 1 TB USB 3.2 Gen 2 flash drive delivers up to 1000 MB/s read and 900 MB/s write speeds in a metal design with 128-bit AES encryption

  • Total capacity1 TB
  • USB standardUSB 3.2 Gen 2
  • USB port typesType A
  • Max read speedUp to 1,000 MB/s
  • Write throughputUp to 900 MB/s
  • Product colorBlack

Capacity 1TB

  • Transfer files up to 200× faster than USB 2.0 drives with 1000 MB/s read speed
  • Write large files quickly at up to 900 MB/s write speed
  • Store up to 1 TB of data on a single compact drive
  • Protect sensitive files with included 128-bit AES encryption and password protection
  • Recover deleted files using the supplied RescuePRO Deluxe software

High-capacity USB-A flash drive

The SanDisk Extreme PRO delivers 1TB of portable storage through a USB 3.2 Gen 2 Type-A connector. Sequential reads reach up to 1000MB/s and writes up to 900MB/s, letting you move large media libraries or project folders in seconds. A lightweight metal shell with a keyring hole keeps the drive secure on a bag or lanyard.

Suited for fast local transfers

Creators and professionals who shuttle multi-gigabyte files between desktops and laptops will benefit from the Gen 2 bandwidth. The drive includes 128-bit AES hardware encryption and RescuePRO Deluxe recovery software for data protection. Buyers who need more storage or a USB-C native connector should look at something else.

USB 3.2 Gen 2 Type-A interface

This single specification decides compatibility: the host must provide a USB-A port running at Gen 2 speeds to realise the advertised 1000MB/s read and 900MB/s write performance. On USB 2.0 ports throughput drops to the legacy ceiling, so the drive will not reach its rated velocity.

How it compares

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

Price $206.99
Pricier than about 91% of the 1,099 comparable items (median $31.99).
Total capacity 1 TB
Higher than about 93% of the 746 comparable items (median 64 GB).
Price per TB $206.99 per TB
Cheaper than about 56% of the 600 comparable items (median $226.48 per TB).

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Specifications

Product
Brand nameSanDisk
Product lineExtreme PRO Flash Drive with USB-A
Model nameSDCZ820-1T00-G46
Part numberSDCZ820-1T00-G46
Total capacity1 TB
Product colorBlack
Performance
Max read speedUp to 1,000 MB/s
Write throughputUp to 900 MB/s
Ports & slots
USB standardUSB 3.2 Gen 2
USB port typesType A

Other versions of this model

5 more in the same range

Questions about this item

How fast will large files actually move when the drive is plugged into a USB 3.2 Gen 2 port?

The drive can reach up to 1000MB/s read and 900MB/s write on a USB 3.2 Gen 2 connection, so big transfers finish in seconds rather than minutes.

What does USB 3.2 Gen 2 with a Type-A connector limit in practice?

The Type-A connector caps the link at USB 3.2 Gen 2 speeds, so the 1000MB/s read and 900MB/s write ceiling cannot be exceeded even on faster ports.

What physical features let me carry or mount this 1TB drive?

A lightweight metal casing with a built-in keyring hole makes it easy to attach to a bag or keychain for everyday carry.

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