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Black rectangular circuit board with two M.2 slots and a U.2 connector

Ruth's sister

Ruth's sister 2-in-1 M.2 NVMe SATA to U.2 Adapter internal power cable

SKU CH-ME5J-YE9D9

Adapts one M.2 NVMe and one M.2 SATA SSD to U.2 simultaneously, supporting 2230 to 2280 lengths

  • Dual M.2 slots enable simultaneous NVMe and SATA SSD operation
  • Key M and Key B support covers both NVMe and SATA drives
  • PCIe riser design connects M.2 drives to U.2 SFF-8639 backplanes
  • Compact 9.7 cm by 6.5 cm board fits tight desktop chassis
  • Accepts 2230 2242 2260 2280 form factors for broad drive compatibility

Dual M.2 to U.2 adapter

This adapter lets you connect one M.2 Key M NVMe drive and one M.2 Key B SATA drive to a single U.2 SFF-8639 port. Both slots can operate simultaneously. It supports M.2 lengths of 2230, 2242, 2260 and 2280 millimetres.

Check your motherboard and drives

Verify that your motherboard provides a U.2 SFF-8639 connector with PCIe and SATA lanes routed to it. Confirm one drive uses an M key for NVMe and the other uses a B key for SATA. Ensure the system is powered off before installing or removing the card.

Black plastic PCB with direct mounting

The board measures 9.7 centimetres by 6.5 centimetres and is made of black plastic. It plugs directly into the U.2 backplane or cable without extra brackets. No external power cable is required; power is delivered through the U.2 interface.

Highlights

  • Dual M.2 slots enable simultaneous NVMe and SATA SSD operation
  • Key M and Key B support covers both NVMe and SATA drives
  • PCIe riser design connects M.2 drives to U.2 SFF-8639 backplanes
  • Compact 9.7 cm by 6.5 cm board fits tight desktop chassis
  • Accepts 2230 2242 2260 2280 form factors for broad drive compatibility

Specifications

No published specifications for this item yet.

Questions about this item

Does the package include a U.2 cable or mounting screws?

The package contains only the adapter board; a U.2 cable and any mounting screws must be sourced separately.

Which adapter should I use for a 2280 NVMe drive and which for a 2242 SATA drive?

Use the Key M slot for the 2280 NVMe drive and the Key B slot for the 2242 SATA drive; both can operate simultaneously.

What bandwidth does the SFF-8639 connector provide for a 2260 NVMe SSD?

The SFF-8639 connector passes the PCIe lanes from the M.2 Key M slot directly to the U.2 port, so the 2260 NVMe SSD runs at its native PCIe speed.

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