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Description

StarTech PEX4SFF8639U3 U.3 to PCIe Adapter Card

Overview

The StarTech PEX4SFF8639U3 adapter card allows you to integrate U.3 NVMe SSDs into systems equipped with a PCIe 4.0 x4 slot. This card is designed for users who need to leverage the high performance of U.3 drives, often found in enterprise storage solutions, within a standard PCIe expansion slot. It directly addresses the need for faster storage interfaces in workstations, servers, and high-performance computing environments by providing a physical interface conversion from the SFF-TA-1001 (U.3) connector to a PCIe 4.0 x4 host connection. This enables you to utilize the full bandwidth of your NVMe SSDs without requiring a motherboard with native U.3 support.

Compatibility

This adapter card is compatible with any motherboard featuring an available PCIe 4.0 x4 (or higher, such as PCIe 4.0 x8 or x16) slot. It is designed to work with U.3 NVMe SSDs that adhere to the SFF-TA-1001 specification. This includes drives from various manufacturers that support the U.3 interface, enabling a direct connection for high-speed data transfer. It is not compatible with U.2 or SATA SSDs.

Installation Notes

Installation requires opening the computer chassis and inserting the adapter card into a compatible PCIe slot. Ensure the system is powered off and grounded before installation. The U.3 SSD connects to the SFF-8639 connector on the adapter card. For optimal performance, the card should be installed in a PCIe 4.0 x4 slot or higher. The adapter card itself draws minimal power from the PCIe slot.

What's in the Box

  • 1x PCIe U.3 Adapter Card
  • 1x Low Profile Bracket
  • 1x User Manual
Specifications
Brand: StarTech
MPN: PEX4SFF8639U3
Type: Mounting Bracket
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StarTech U.3 TO PCIE Adapter Card - PCIE 4.0 X4 - PEX4SFF8639U3

$57.39
$56.99

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