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A green PCIe x4 expansion card with a Mini SAS SFF-8643 port and a flat 1.64FT cable ending in an SFF-8639 U.2 connector

Vszerda

Vszerda PCIe x4 to U.2 NVMe Adapter SFF-8643 Cable 1.64FT

SKU CH-QQEG-HSDGN

Connects a 2.5" U.2 NVMe SSD to a PCIe x4 slot with an included 1.64FT SFF-8639 to SFF-8643 cable and mounting brackets

  • Adds U.2 NVMe storage via PCIe x4 slot
  • PCIe 4.0 ready with 3.0 backward support
  • Fits x4, x8 or x16 expansion slots
  • Includes 1.64FT SFF-8639 to SFF-8643 cable
  • Full and low-profile brackets for case mounting

PCIe x4 to U.2 NVMe Adapter

This adapter converts a PCIe x4 expansion slot into an SFF-8643 Mini SAS connector for 2.5-inch U.2 NVMe solid-state drives. It suits builders adding enterprise or workstation U.2 storage to a standard desktop motherboard. The kit includes both full-profile and low-profile brackets for flexible case mounting. It does not support SAS or Mini SAS HD drives.

PCIe 4.0 and 3.0 Compatible Link

The board operates under the PCIe 4.0 specification and remains backwards compatible with PCIe 3.0 systems. It fits x4, x8 or x16 slots, delivering up to 16 lanes of bandwidth to the attached SSD. The included 1.64FT SFF-8639 to SFF-8643 cable connects the drive to the adapter. Performance will scale with the host slot generation and the drive capabilities.

Dual Bracket Mounting and Cable Reach

Full-profile and low-profile brackets are supplied so the card fits full-height or slim chassis without extra parts. The 1.64FT cable length allows routing to drive bays in most mid-tower and full-tower cases. The adapter is validated for Intel 750 Series, p3600 and p3700 U.2 SSDs. It works with current Windows operating systems and requires no additional drivers.

Highlights

  • Adds U.2 NVMe storage via PCIe x4 slot
  • PCIe 4.0 ready with 3.0 backward support
  • Fits x4, x8 or x16 expansion slots
  • Includes 1.64FT SFF-8639 to SFF-8643 cable
  • Full and low-profile brackets for case mounting

Specifications

No published specifications for this item yet.

Questions about this item

Will this adapter let me keep using my PCIe 3.0 motherboard slot with a U.2 NVMe SSD?

Yes, the adapter is compatible with the PCIe 4.0 specification and backwards compatible with PCIe 3.0, so it will function in your existing PCIe x4, x8 or x16 slot.

How can I verify the U.2 NVMe SSD is recognised after installing the adapter and cable?

After fitting the expansion card and connecting the 1.64FT SFF-8639 to SFF-8643 cable, the drive should appear in BIOS or UEFI and in the operating system disk management utility.

Does the package include both mounting brackets and the Mini SAS cable, or must I buy the cable separately?

The box contains the PCIe x4 to SFF-8643 adapter card, a 1.64FT SFF-8639 to SFF-8643 Mini SAS cable, and both full-profile and low-profile brackets for case mounting.

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