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Green circuit board with gold M-key edge connector and two silver cable sockets

LORDWORLD

LORDWORLD NGFF M-Key NVME to U.2 SFF-8639 to SFF-8654 Slimline SAS PCIe SSD Adapter

SKU CH-QDM1-P5S4Z

Converts an M-Key NVMe drive to U.2 SFF-8639 and SFF-8654 Slimline SAS interfaces for mainboard installation

  • Converts NGFF M-Key NVME to U.2 SFF-8639 interface
  • Enables SFF-8654 Slimline SAS connectivity for mainboards
  • Supports Intel SSD 750 M.2 PCIe storage devices
  • Functions exclusively with PCI-E SSDs, not SAS drives
  • Includes only the NVME adapter card in package

NGFF M-Key NVMe to U.2 adapter

This LORDWORLD adapter converts an NGFF M-Key NVMe slot to a U.2 SFF-8639 interface and a SFF-8654 Slimline SAS connector. It is built for PCIe SSDs such as the Intel SSD 750 M.2 and functions as a hyper kit storage controller on a mainboard.

Builders adding PCIe SSD storage via U.2

The card suits technicians who need to connect a PCIe NVMe drive to U.2 or Slimline SAS backplanes. It does not support SAS or Slimline SAS hard drives, so buyers requiring direct SAS HDD attachment must choose a different controller.

PCIe NVMe SSD only compatibility

The adapter operates exclusively with PCIe NVMe solid-state drives and will not function with SAS or Slimline SAS hard disks. Verify that the intended drive uses the PCIe interface before installation.

How it compares

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Price $19.99
Cheaper than about 99% of the 776 comparable items (median $254.49).

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Specifications

Product
Brand nameLORDWORLD

Questions about this item

How do I install the LORDWORLD NGFF M-Key NVME adapter into my mainboard without damaging the M.2 slot?

Align the M-Key notch with the motherboard M.2 socket, press the card in flat until the gold fingers seat fully, then secure it with the single mounting screw; the step people miss is tightening that screw before the card is fully seated, which can bend the connector.

What maintenance or replacement will the LORDWORLD NGFF M-Key NVME adapter need over time?

The adapter is a passive PCB with no moving parts or firmware, so it requires no scheduled maintenance; replacement is only necessary if the M.Key edge connector or the SFF-8639 / SFF-8654 ports suffer physical damage.

What is the first limit I will hit when running an Intel SSD 750 through this adapter under sustained heavy write loads?

The adapter itself adds no active circuitry, so the first limit is the SSD's own thermal throttle point or its PCI-E lane bandwidth, not the SFF-8639 to SFF-8654 passive trace path.

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