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Green rectangular circuit board with gold edge connector and M.2 slot, small silver screw hole, black SATA port

Vszerda

Vszerda CY-SF-033 M.2 SATA NVME SFF-8643 adapter

SKU CH-73CG-BVAB7

Connects M.2 SATA or PCIe SSDs in 2230, 2242, 2260, 2280 and 22110 sizes to a 2.5-inch bay via SFF-8643 or SATA 22-pin

  • Connector Detailsata
  • Conductorcopper
  • Connects M.2 PCIe SSDs via SFF-8643 interface
  • Connects M.2 SATA SSDs via SATA 22pin interface
  • Supports 2230, 2242, 2260, 2280, 22110 form factors
  • Works with key B and key B+M modules
  • Copper conductor ensures reliable signal transmission

M.2 to SFF-8643 and SATA adapter

This adapter connects M.2 modules to either an SFF-8643 HD Mini interface or a SATA 22-pin connector. It accepts PCIe SSDs in 22110, 2280, 2260, 2242 and 2230 sizes with key B or B+M. It also accepts SATA SSDs in 2280, 2260, 2242 and 2230 formats. The card functions as a 2.5-inch drive replacement inside a PC or laptop.

Thermals and power

The adapter uses copper conductors and has no active cooling components. It draws power directly from the host interface without an external supply. Operation is silent because there are no fans or moving parts. Thermal performance depends on the installed SSD and system airflow.

Dual-interface flexibility

The board provides two distinct connection paths for different drive protocols. One path routes a PCIe SSD through the SFF-8643 connector using a PCIe 3.0 x4 link. The other routes a SATA SSD through the standard 22-pin SATA connector. Both paths share the same M.2 slot, so only one drive is used at a time.

Highlights

  • Connects M.2 PCIe SSDs via SFF-8643 interface
  • Connects M.2 SATA SSDs via SATA 22pin interface
  • Supports 2230, 2242, 2260, 2280, 22110 form factors
  • Works with key B and key B+M modules
  • Copper conductor ensures reliable signal transmission

Specifications

Brandchenyang
ModelCY-SF-033
Connector Detailsata
Conductorcopper

Questions about this item

How do I install the CY-SF-033 adapter and what step is commonly missed?

Insert the M.2 SSD at 30 degrees into the M-key slot, secure it with the screw, then connect the board to the host via the SFF-8643 or SATA 22-pin cable; the step often missed is matching the SSD key (B or B+M) and protocol (PCIe or SATA) to the correct host connector.

What maintenance or replacement will the CY-SF-033 need over time?

The adapter is a passive copper board with no moving parts or firmware; it requires no scheduled maintenance, though the retention screw should be checked if the system is moved frequently.

What limit appears first when the CY-SF-033 runs under sustained load?

The PCIe 3.0 x4 host link caps throughput at roughly 4 GB/s, so sustained transfers from a fast M.2 PCIe SSD will hit that bandwidth ceiling before the adapter itself becomes a bottleneck.

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