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Compact rectangular portable SSD with rugged dark finish

SanDisk

SanDisk Extreme PRO Portable SSD 4TB

SKU CH-7SHW-6GF5H

A pocket-sized 4 TB external SSD delivering 4000 MB/s reads and 3800 MB/s writes with IP65 dust and water resistance

  • Read speeds up to 4000 MB/s for rapid data access
  • Write speeds up to 3800 MB/s to move large files quickly
  • IP65 dust and water resistance protects the drive in harsh conditions
  • Up to 3-meter drop protection keeps data safe during transport
  • Works with Android 13+, iPadOS 15+, macOS 13+ and Windows 10+

Pro-level portable storage for video editors

The SanDisk Extreme PRO Portable SSD delivers 4TB of external solid-state storage built for filmmakers and editors who move massive projects between locations. Read speeds reach 4000 MB/s and write speeds hit 3800 MB/s, allowing rapid offload of high-resolution footage. An IP65 rating protects against dust and water during outdoor shoots. The drive works with Android 13+, iPadOS 15+, macOS 13+ and Windows 10+.

Suited for field workflows, not internal upgrades

Creators who need rugged, pocket-sized storage for multi-stream editing and on-set backups will benefit from the speed and durability. The drive is not suited for buyers who require internal drive installation or hardware RAID configurations. Users on operating systems older than those listed should verify compatibility before purchasing.

4000 MB/s read speed decides fit for high-res

The headline sequential read figure of 4000 MB/s determines whether the drive can ingest 12K footage and sustain real-time multi-stream playback without bottlenecks. If your workflow demands lower transfer rates, a slower portable SSD may suffice; if it demands higher sustained throughput, a desktop-grade array is the appropriate class.

Highlights

  • Read speeds up to 4000 MB/s for rapid data access
  • Write speeds up to 3800 MB/s to move large files quickly
  • IP65 dust and water resistance protects the drive in harsh conditions
  • Up to 3-meter drop protection keeps data safe during transport
  • Works with Android 13+, iPadOS 15+, macOS 13+ and Windows 10+

Specifications

No published specifications for this item yet.

Questions about this item

What type of USB port and cable does the 4TB SanDisk Extreme PRO Portable SSD need to reach 4000 MB/s read and 3800 MB/s write?

It requires a USB 20Gbps (USB 3.2 Gen 2x2) port and the included USB-C cable to achieve the rated 4000 MB/s read and 3800 MB/s write speeds.

What is the most common setup mistake when connecting this drive to a Windows 10 PC for the first time?

The drive arrives formatted as exFAT; the common mistake is trying to reformat it to NTFS before confirming the USB port actually supports 20 Gbps, which wastes time if the bottleneck is the port.

The IP65 rating covers dust and water — does the rubber port cover need any care to keep that seal effective after field use?

Yes — rinse the cover with fresh water after salt or mud exposure, let it dry fully, and check the silicone lip for grit before snapping it shut to maintain the IP65 seal.

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