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Rectangular portable SSD enclosure with USB-C port

LORDWORLD

LORDWORLD 4TB NVMe hard drive adapter USB 3.2 Gen2X2 20Gbps

SKU CH-DCA0-B2WJE

Portable NVMe SSD with USB 3.2 Gen2X2 interface reaching 2000 MB/s and 4 TB capacity

  • Up to 2000 MB/s read and write speeds via USB 3.2 Gen2X2 20Gbps
  • 25% of capacity allocated as high-speed SLC cache for sustained transfer performance
  • S.M.A.R.T. monitoring and TRIM support maintain drive health and consistent write speeds
  • Includes 20Gbps USB-C and 10Gbps USB-A cables with OTG function for broad device compatibility
  • Windows shows approximately 3725 GB usable capacity due to 1024 vs 1000 MB calculation difference

Portable NVMe storage

The LORDWORLD adapter delivers 4TB of NVMe storage over a USB 3.2 Gen2X2 link rated at 20Gbps. Sequential reads and writes reach up to 2000 MB/s thanks to an SLC cache that reserves 25 percent of available capacity. S.M.A.R.T. monitoring and TRIM support maintain consistent performance and drive health. OTG functionality allows direct connection to phones and tablets.

Faster than 10Gbps USB

Upgrading from a 10Gbps USB-A drive roughly doubles the interface bandwidth, cutting large-file transfer times when the host port supports 20Gbps. The jump is worth it for video editors and photographers who move multi-gigabyte projects daily. Users whose workflows stay below 10Gbps or who lack a 20Gbps port will not see a practical gain.

Build integration

The drive draws power from the USB bus and includes both a 20Gbps USB-C cable and a 10Gbps USB-A cable for broad host compatibility. Windows reports roughly 3725GB due to 1024-based counting while macOS shows the full 4TB using 1000-based units. No external power supply or driver installation is required on supported devices.

Highlights

  • Up to 2000 MB/s read and write speeds via USB 3.2 Gen2X2 20Gbps
  • 25% of capacity allocated as high-speed SLC cache for sustained transfer performance
  • S.M.A.R.T. monitoring and TRIM support maintain drive health and consistent write speeds
  • Includes 20Gbps USB-C and 10Gbps USB-A cables with OTG function for broad device compatibility
  • Windows shows approximately 3725 GB usable capacity due to 1024 vs 1000 MB calculation difference

Specifications

BrandLORDWORLD

Questions about this item

What USB-C cable speed is required for the 20Gbps USB 3.2 Gen2X2 interface?

Use the included 20Gbps USB-C cable; the drive complies with USB 3.2 Gen2X2 and will fall back to 10Gbps on a USB-A cable.

Does the drive need drivers or formatting before first use on Windows or macOS?

It works plug-and-play via OTG; Windows may show 3725GB instead of 4TB because it counts 1GB as 1024MB while the SSD uses 1000MB.

How does the 25% SLC cache affect long-term write performance and drive health?

25% of available capacity is used as high-speed SLC cache for steady 2000MB/s transfers; S.M.A.R.T. monitoring and TRIM maintain consistent speeds and extend longevity.

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