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Black rectangular portable SSD with a silver aluminium body wrapped in a textured black silicone rubber sleeve, USB-C cable attached

Oyen Digital

Oyen Digital Helix Dura 4TB NVMe portable SSD

SKU CH-TY3Z-VHN9Z

A 4 TB NVMe portable SSD delivering up to 1050 MB/s over USB-C and Thunderbolt 3 & 4, with a shockproof aluminium-and-silicone enclosure for rugged use

  • Capacity4TB
  • ColorBlack

Capacity 4TB

  • 4TB capacity stores large 4K and 8K video libraries
  • Up to 1050 MB/s read and write speeds via USB-C or Thunderbolt 3 and 4
  • Shockproof aluminium body with silicon rubber sleeve protects the drive from drops
  • 3D TLC NAND and PCIe NVMe 3.0 x4 deliver sustained transfer performance
  • Plug-and-play compatibility with all USB and Thunderbolt 3 and 4 ports on Mac and Windows

4TB NVMe portable SSD for video workflows

The Oyen Digital Helix Dura provides 4TB of NVMe storage in a rugged enclosure built for demanding 4K and 8K video workflows. It uses 3D TLC NAND flash and a PCIe 3.0 x4 interface to sustain high transfer rates. The aluminium body with a silicone sleeve protects the drive during transport and on location. It is plug-and-play ready for both Mac and Windows systems.

USB 3.2 Gen 2 and Thunderbolt 3/4 speed ceiling

Maximum sequential speeds reach 1050 MB/s when connected to USB-C or Thunderbolt 3 and 4 ports. The drive is universally compatible with all USB and Thunderbolt 3 and 4 ports but will not work with Thunderbolt 2. Both a USB-C cable and a USB-C to USB 3.0 adapter cable are included for broad host connectivity.

Upgrade from slower external hard drives

This SSD replaces mechanical portable drives that cannot match NVMe transfer speeds for large media libraries. The jump is worth it when ingest, scrubbing and export bottlenecks slow down post-production. It is not suited for buyers who need internal M.2 installation or capacities beyond 4TB.

Highlights

  • 4TB capacity stores large 4K and 8K video libraries
  • Up to 1050 MB/s read and write speeds via USB-C or Thunderbolt 3 and 4
  • Shockproof aluminium body with silicon rubber sleeve protects the drive from drops
  • 3D TLC NAND and PCIe NVMe 3.0 x4 deliver sustained transfer performance
  • Plug-and-play compatibility with all USB and Thunderbolt 3 and 4 ports on Mac and Windows

Specifications

Capacity4TB
ColorBlack

Other versions of this model

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Questions about this item

Which capacity should I choose for large 4K and 8K video libraries?

The 4 TB model provides ample space for demanding A/V workflows and large file libraries without needing multiple drives.

What does the 1050 MB/s headline speed mean when I am actually editing footage?

It enables constant transfer speeds for large 4K and 8K files so playback and scrubbing stay smooth during intensive editing sessions.

Will the USB 3.2 Gen 2 interface cap performance on my Thunderbolt 4 port?

The drive reaches its 1050 MB/s limit over both USB-C and Thunderbolt 3 or 4 so the interface will not restrict real-world throughput.

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