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Black rectangular USB-C flash drive with metal body and keyring hole

SanDisk

SanDisk Extreme PRO USB-C 1TB Black SDCZ890-1T00-G46

SKU CH-TFTW-YYM1B

High-performance USB-C flash drive with 1 TB capacity, up to 1000 MB/s read and 900 MB/s write speeds over USB 3.2 Gen 2

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

Capacity 1TB

  • Up to 1000MB/s read speed moves large files fast
  • Up to 900MB/s write speed saves projects quickly
  • 1TB capacity stores extensive media libraries
  • USB 3.2 Gen 2 interface enables high-speed transfers
  • USB-C connector fits modern laptops and tablets

Professional portable storage

The SanDisk Extreme PRO USB-C 1TB drive delivers up to 1000MB/s read and 900MB/s write speeds over USB 3.2 Gen 2. It serves professionals and tech enthusiasts who need high-capacity, high-speed external storage for large media files and project archives. The Type C connector enables direct connection to modern laptops, computers and tablets without adapters.

Sustained transfer performance

Rated sequential speeds of up to 1000MB/s read and 900MB/s write are maintained across the USB 3.2 Gen 2 interface during extended file moves. The drive handles 4K video footage and complex project datasets without throttling to USB 2.0 levels. Its 1TB capacity accommodates massive file libraries for continuous workflow demands.

Thermals and power in use

The premium metal enclosure acts as a heat sink to dissipate warmth during prolonged transfers. Power is drawn solely from the host USB-C port with no external supply required. Lightweight construction and a keyring hole support silent, portable operation across work and home environments.

How it compares

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

Price $185.99
Pricier than about 90% 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 $185.99 per TB
Cheaper than about 64% of the 600 comparable items (median $226.48 per TB).

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Specifications

Product
Brand nameSanDisk
Product lineExtreme PRO USB-C
Model nameSDCZ890-1T00-G46
Part numberSDCZ890-1T00-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 C

Other versions of this model

2 more in the same range

Questions about this item

Does the USB 3.2 Gen 2 drive get hot or draw noticeable power when writing at 900 MB/s for long periods?

The metal casing helps dissipate heat during sustained transfers at up to 900 MB/s write and 1000 MB/s read, and power comes entirely from the USB-C port so no external supply is needed.

What port must my laptop or tablet already have to use the Type-C connector at full 3.2 Gen 2 speed?

You need a USB-C port that supports USB 3.2 Gen 2 (10 Gbps) to reach the quoted 1000 MB/s read and 900 MB/s write rates; slower ports will work but at reduced throughput.

Will this drive work at full speed on my older USB 2.0 Type-A ports if I use an adapter?

It will function with an adapter but is limited to USB 2.0 speeds — roughly 200× slower than the 1000 MB/s read and 900 MB/s write possible on a native USB 3.2 Gen 2 Type-C connection.

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