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Black rectangular NVMe to USB adapter with Type-A connector

YINGHUA

YINGHUA NVMe to USB Adapter RTL9210 Chip M.2 PCIe M Key HDD Case

SKU CH-BA2E-XBVBQ

Enclosure for M.2 NVMe SSDs with RTL9210 controller and USB 3.1 Type-A output reaching 1000 MB/s

  • RTL9210 chip lowers drive temperature and cuts power draw
  • RTL9210 delivers about 200 MB/s higher throughput than JMS583
  • USB 3.1 Type-A output works with USB 3.0 and USB 2.0 ports
  • Accepts M.2 PCIe x2 and x4 NVMe SSDs only
  • Reference read speed up to 1000 MB/s depending on drive and host

M.2 NVMe PCIe Adapter for USB 3.1 Type-A

This compact enclosure converts an M.2 PCIe NVMe solid-state drive into a portable USB 3.1 Type-A storage device. It uses the RTL9210 controller chip to provide lower power draw and reduced operating temperatures compared to older bridge solutions. The adapter is backward compatible with USB 3.0 and USB 2.0 ports for broad host connectivity.

Suits users adding external NVMe storage

Builders who need to connect a SATA-based M.2 drive or an AHCI-protocol NVMe module should look elsewhere because this adapter supports only PCIe x2 and x4 NVMe M-key SSDs. It also does not accommodate B+M key SATA form factors, so buyers with those drive types cannot use this enclosure.

RTL9210 controller enables 1000 MB/s reference

The chip delivers up to 1000 MB/s read speeds in testing, roughly 200 MB/s faster than the JMS583 alternative under identical conditions. Actual performance depends on the installed SSD and host system, but the controller choice directly determines the maximum achievable transfer rate.

Highlights

  • RTL9210 chip lowers drive temperature and cuts power draw
  • RTL9210 delivers about 200 MB/s higher throughput than JMS583
  • USB 3.1 Type-A output works with USB 3.0 and USB 2.0 ports
  • Accepts M.2 PCIe x2 and x4 NVMe SSDs only
  • Reference read speed up to 1000 MB/s depending on drive and host

Specifications

No published specifications for this item yet.

Questions about this item

How hot does the RTL9210 controller run compared to a JMS583 enclosure during all-day use?

The RTL9210 chip runs at a lower temperature and draws less current than the JMS583, reducing high temperatures during sustained NVMe SSD operation.

Which M.2 SSDs are compatible with this PCIe M-key adapter?

Only M.2 NVMe SSDs using PCIe x2 or x4 are supported; SATA M.2 drives and AHCI NVMe variants will not work.

Will this USB 3.1 Type-A enclosure reach full speed on my older USB 3.0 port?

It is backward compatible with USB 3.0 and 2.0, but the 1000 MB/s reference speed requires a USB 3.1 host and a fast NVMe drive.

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