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Green circuit board with M.2 slot and U.2 connector

Vszerda

Vszerda 2-in-1 M.2 NVMe SATA to U.2 SFF-8639 Adapter

SKU CH-F656-G7Q62

Adapts M.2 Key M NVMe or Key B SATA SSDs to U.2 SFF-8639 for desktop use

  • Supports M.2 Key M and Key B SSDs
  • Converts NVMe or SATA drives to U.2 SFF-8639
  • Single adapter handles two drive interfaces
  • Enables U.2 connectivity for M.2 storage

Dual-protocol M.2 to U.2 adapter

The Vszerda adapter connects an M.2 Key M or Key B solid-state drive to a U.2 SFF-8639 backplane or port. It accepts both Nvme and SATA signalling so a single board covers two drive types. The compact PCB is intended for desktop systems that expose a U.2 connector but lack an M.2 slot.

Capacity and headroom

The board passes through whatever capacity the installed M.2 drive provides; it adds no storage of its own. Bandwidth is limited by the drive protocol — Nvme drives use PCIe lanes while SATA drives run at SATA speeds. Builders needing hot-plug trays or multi-drive enclosures should verify chassis support separately.

Highlights

  • Supports M.2 Key M and Key B SSDs
  • Converts NVMe or SATA drives to U.2 SFF-8639
  • Single adapter handles two drive interfaces
  • Enables U.2 connectivity for M.2 storage

Specifications

No published specifications for this item yet.

Questions about this item

Will this adapter let me keep my older M.2 SATA drive while adding an NVMe drive to the same U.2 SFF-8639 port?

The adapter accepts one M.2 Key M NVMe or one Key B SATA drive at a time, so you choose which drive to install in the single U.2 bay.

How can I confirm the adapter is passing data correctly after I install it?

The drive should appear in BIOS and the operating system at its rated NVMe or SATA speed with no errors reported.

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