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Green circuit board adapter with gold edge connector and two rectangular ports

Vszerda

Vszerda NGFF M-Key NVME to U.2 SFF-8639 to SFF-8654 Adapter

SKU CH-KD0C-W0WB7

Connects an M-Key NVMe SSD to U.2 SFF-8639 and SFF-8654 interfaces for mainboard installation

  • Connects M-Key NVMe drives to U.2 SFF-8639 backplanes
  • Supports Intel SSD 750 M.2 SFF-8654 Slimline SAS HD
  • Enables PCIe SSD use via Hyper Kit storage controller
  • Works only with PCIe SSDs, not SAS or Slimline SAS HD
  • Package includes NVMe adapter card only

M.2 NVMe to U.2 Adapter

This adapter converts an NGFF M-Key NVMe slot into a U.2 SFF-8639 and SFF-8654 interface. It enables connection of PCIe-based SSDs to compatible mainboards such as those supporting the Intel SSD 750 series. The package contains the adapter card only.

For PCIe SSD integration only

Suitable for builders adding a U.2 or SFF-8654 NVMe drive to an M-Key slot. Not suitable for connecting SAS or SATA hard drives, as the card does not support those protocols. Buyers needing a SATA or SAS interface should look at a different adapter type.

Protocol restriction is decisive

The adapter functions exclusively with PCIe NVMe SSDs and will not operate with SAS or Slimline SAS drives. Verify that the target drive uses the NVMe protocol before purchase. No other cables or brackets are included in the package.

How it compares

Measured against everything we stock in SATA & eSATA Drive Cables, at today’s prices. Recalculated every night.

Price $17.99
Pricier than about 67% of the 1,954 comparable items (median $13.99).

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Specifications

No published specifications for this item yet.

Questions about this item

Will the M-Key NVME connector sustain full PCIe bandwidth under continuous heavy I/O?

The adapter is a passive mechanical converter; it does not add active circuitry that would throttle or limit the PCIe link, so the drive and host controller determine the sustained ceiling.

Does the adapter generate noticeable heat or require extra cooling when run all day?

No active components are present on the card, so it produces negligible heat and needs no dedicated cooling beyond normal chassis airflow.

What host slot must my motherboard provide for this card to function?

The board plugs into an M-Key M.2 slot wired for PCIe; a SATA-only M.2 slot will not work.

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