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

SanDisk

SanDisk Extreme PRO USB-C 2TB 1000MB/s 900MB/s Black SDCZ890-2T00-G46

SKU CH-GX4H-DSNQ6

High-capacity USB-C flash drive with up to 1000MB/s read and 900MB/s write speeds for fast large-file transfers

  • Total capacity2 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 2TB

  • Up to 1000MB/s read speed moves large projects fast
  • Up to 900MB/s write speed saves 4K footage without delay
  • 2TB capacity stores massive media libraries locally
  • USB 3.2 Gen 2 interface transfers data 200x faster than USB 2.0
  • USB-C connector plugs directly into modern laptops and tablets

High-capacity USB-C flash drive

The SanDisk Extreme PRO USB-C 2TB drive delivers read speeds up to 1000MB/s and write speeds up to 900MB/s over a USB 3.2 Gen 2 Type-C connector. Its 2TB capacity suits professionals and enthusiasts who move large media libraries or project files between laptops, desktops and tablets. The lightweight black metal casing includes a keyring hole for everyday carry.

Compatibility check before purchase

Verify that your host device provides a USB-C port supporting USB 3.2 Gen 2 or USB 3.1 Gen 2 to reach the advertised transfer rates. Older USB 3.0, 3.1 Gen 1 or USB 2.0 ports will operate the drive at reduced speeds. The drive requires no external power and works with Windows, macOS, Linux, Chrome OS, Android and iPadOS devices that support USB mass storage.

Thermals and power in normal use

The metal body acts as a passive heatsink, keeping surface temperature comfortable during sustained sequential transfers at up to 1000MB/s read and 900MB/s write. No moving parts mean silent operation under any workload. Power is drawn entirely from the host USB-C port, adding minimal load to a laptop or tablet battery during active use.

How it compares

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

Price $314.99
Pricier than about 92% of the 1,099 comparable items (median $31.99).
Total capacity 2 TB
Higher than about 99% of the 746 comparable items (median 64 GB).
Price per TB $157.50 per TB
Cheaper than about 74% of the 600 comparable items (median $226.48 per TB).

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Specifications

Product
Brand nameSanDisk
Product lineExtreme PRO USB-C
Model nameSDCZ890-2T00-G46
Part numberSDCZ890-2T00-G46
Total capacity2 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 SanDisk Extreme PRO USB-C 2TB drive include any cables or adapters in the box?

The product is supplied as the flash drive only. It has a built-in USB Type-C connector, so no separate cable is required for USB-C ports. For USB-A ports you will need a USB-C to USB-A adapter or cable purchased separately.

The model SDCZ890-2T00-G46 is listed only in 2TB — are there other capacities for this exact model?

The model number SDCZ890-2T00-G46 identifies the 2TB version. Other capacities in the Extreme PRO USB-C range carry different model numbers.

What do the 1000MB/s read and 900MB/s write figures mean when the drive is connected to a USB 3.2 Gen 2 port?

Those are the maximum sequential speeds the drive can reach on a USB 3.2 Gen 2 (10Gbps) connection. Actual throughput will vary with the host controller, file sizes and workload.

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