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Green PCB adapter card with M-key and B-key slots, PCIe x4 edge connector, and dual voltage labels

LORDWORLD

LORDWORLD NVMe SSD NGFF to PCIe 3.0 x4 4X Adapter M Key B Key Dual Interface 12V+3.3V

SKU CH-T7QF-7B733

Connects up to four NVMe SSDs via PCIe 3.0 x4 with dual M and B key support and 12V plus 3.3V power

  • Dual M-Key and B-Key interfaces support multiple NVMe SSD types
  • PCIe 3.0 x4 lane design enables high-speed data transfer
  • 12 V and 3.3 V power inputs provide flexible voltage compatibility
  • NGFF to PCIe adapter converts M.2 drives for desktop expansion slots
  • Good Quality construction ensures reliable signal integrity

Adapter Purpose

The LORDWORLD adapter connects an NGFF-format SSD to a PCI Express 3.0 x4 slot using either an M key or B key interface. It provides dual-voltage support at 12 V and 3.3 V for compatible drives.

Builder Fit

The card suits builders adding NVMe storage to a motherboard with a free x4 slot that accepts the required keying. It does not suit systems lacking a PCIe 3.0 x4 connector or drives that need a different key layout or voltage.

Key Specification

The single deciding specification is the dual M key and B key interface combined with 12 V and 3.3 V power delivery; the drive and slot must match both the key type and the voltage for the adapter to function.

How it compares

Measured against everything we stock in Other Adapters & Couplers, at today’s prices. Recalculated every night.

Price $22.99
Pricier than about 65% of the 1,761 comparable items (median $18.99).

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Specifications

Product
Brand nameLORDWORLD

Questions about this item

How can I confirm the adapter is working after installing an NVMe drive?

The system should detect the NVMe drive in BIOS or the operating system once the adapter is seated in a PCIe 3.0 x4 slot and the drive is secured.

What does the package include and what must I source separately?

The adapter board is included; an NVMe SSD and any mounting screw for the M.2 drive are not supplied.

Which version should I choose for a drive with an M-key or B-key connector?

This single adapter supports both M-key and B-key NVMe drives, so no separate version is required.

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