U.2 to M.2 Adapter for U.2 NVMe SSD - M.2 PCIe x4 Host Interface - U.2 SSD SFF-8643 Adapter - M2 PCIe Adapter - U.2 Drive Adapter

$23.56
$19.32 SAVE $4.24
5 availableas of 09/07/2026

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Should arrive by Wed, Sep 30 with free ground shipping

Compliance, certifications and origin

  • TAA compliant
  • RoHS
  • WEEE
  • REACH
  • Origin: Taiwan
Rated excellent by our customers Read our reviews

Secure checkoutISO 9001:2015 and CMMC certifiedFamily owned since 1982

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Secure checkoutISO 9001:2015 and CMMC certifiedFamily owned since 1982

Free shipping on most items when you spend $100 or more.

Real people answer: chat with us, email customerservice@colamco.com, or call 1-800-692-8757, Monday to Friday, 8am to 5pm EST.

Overview

About the U.2 to M.2 Adapter for U.2 NVMe SSD - M.2 PCIe x4 Host Interface - U.2 SSD SFF-8643 Adapter - M2 PCIe Adapter - U.2 Drive Adapter

This PCI Express U.2 to M.2 adapter makes it easy to install a high-performance U.2 PCIe-NVMe SSD into your desktop PC or server and connect the drive through an M.2 PCIe x4 slot on your motherboard. By creating compatibility with newer U.2 NVMe SSDs, such as the Intel® SSD 750 series, this enterprise-class drive adapter enables you to gain faster read/write speeds and higher productivity levels for data-intensive applications.

Gain faster system performance

This drive adapter card lets you optimize your system performance by harnessing the increased speed and low latency of a U.2 PCIe-NVMe SSD (compared to regular platter drives), by addinga U.2 interface to your system.

Upgrade your system cost-effectively

The U.2 to M.2 adapter is ideal for IT professionals, system integrators and installers, and enthusiasts who are building or upgrading a server or desktop computer. It's a cost-effective alternative that delivers the superior performance of newer U.2 NVMe SSDs, without the expense of replacing the system motherboard for the sake of compatibility.

Easy installation

The U.2 to M.2 adapter works with all desktop PCs and servers that have an M.2 PCIe x4 host interface.The adapter card is OS independent, so there are no drivers or software required for installation.

The M2E4SFF8643 is backed by a StarTech.com 2-year warranty and free lifetime technical support.

More from the Manufacturer This PCI Express U.2 to M.2 adapter makes it easy to install a high-performance U.2 PCIe-NVMe SSD into your desktop PC or server and connect the drive through an M.2 PCIe x4 slot on your motherboard. By creating compatibility with newer U.2 NVMe SSDs, such as the Intel® SSD 750 series, this enterprise-class drive adapter enables you to gain faster read/write speeds and higher productivity levels for data-intensive applications. Gain faster system performance This drive adapter card lets you optimize your system performance by harnessing the increased speed and low latency of a U.2 PCIe-NVMe SSD (compared to regular platter drives), by addinga U.2 interface to your system. Upgrade your system cost-effectively The U.2 to M.2 adapter is ideal for IT professionals, system integrators and installers, and enthusiasts who are building or upgrading a server or desktop computer. It's a cost-effective alternative that delivers the superior performance of newer U.2 NVMe SSDs, without the expense of replacing the system motherboard for the sake of compatibility. Easy installation The U.2 to M.2 adapter works with all desktop PCs and servers that have an M.2 PCIe x4 host interface.The adapter card is OS independent, so there are no drivers or software required for installation. The M2E4SFF8643 is backed by a StarTech.com 2-year warranty and free lifetime technical support. More from the Manufacturer

This PCI Express U.2 to M.2 adapter makes it easy to install a high-performance U.2 PCIe-NVMe SSD into your desktop PC or server and connect the drive through an M.2 PCIe x4 slot on your motherboard. By creating compatibility with newer U.2 NVMe SSDs, such as the Intel® SSD 750 series, this enterprise-class drive adapter enables you to gain faster read/write speeds and higher productivity levels for data-intensive applications.

Gain faster system performance

This drive adapter card lets you optimize your system performance by harnessing the increased speed and low latency of a U.2 PCIe-NVMe SSD (compared to regular platter drives), by addinga U.2 interface to your system.

Upgrade your system cost-effectively

The U.2 to M.2 adapter is ideal for IT professionals, system integrators and installers, and enthusiasts who are building or upgrading a server or desktop computer. It's a cost-effective alternative that delivers the superior performance of newer U.2 NVMe SSDs, without the expense of replacing the system motherboard for the sake of compatibility.

Easy installation

The U.2 to M.2 adapter works with all desktop PCs and servers that have an M.2 PCIe x4 host interface.The adapter card is OS independent, so there are no drivers or software required for installation.

The M2E4SFF8643 is backed by a StarTech.com 2-year warranty and free lifetime technical support.

More from the Manufacturer

More from the manufacturer

Technical specifications

Technical Specifications of the U.2 to M.2 Adapter for U.2 NVMe SSD - M.2 PCIe x4 Host Interface - U.2 SSD SFF-8643 Adapter - M2 PCIe Adapter - U.2 Drive Adapter

General Information

General Information specifications
Manufacturer StarTech.com
Manufacturer Part Number M2E4SFF8643
Manufacturer Website Address http://www.startech.com
Brand Name StarTech.com
Product Name U.2 (SFF-8643) to M.2 PCI Express 3.0 x4 Host Adapter Card for 2.5" U.2 NVMe SSD
Packaged Quantity 1 Each
Product Type M.2 to U.2 Adapter

Physical Characteristics

Physical Characteristics specifications
Color Family Red
Product Color Red
Height 0.6"
Width 0.8"
Length 2.5"
Weight (Approximate) 0.30 oz

Miscellaneous

Miscellaneous specifications
Package Contents
  • U.2 (SFF-8643) to M.2 PCI Express 3.0 x4 Host Adapter Card for 2.5" U.2 NVMe SSD
  • 1 x Adapter-mounting Screw
  • 1 x Quick-start Guide
Additional Information
  • Bus Type PCI Express
  • Compatible Drive Types U.2 (SFF-8643, x4 PCIe, NVMe)
  • Drive Installation Fixed
  • Interface M.2 PCIe (x4 PCIe)
  • Number of Drives 1
Certifications & Standards
  • CE
  • FCC
  • C-Tick
Green Compliant Yes
Country of Origin Taiwan
TAA Compliant Yes
Environmental Compliance Restriction of Hazardous Substances (RoHS)Waste Electrical and Electronic Equipment Directive (WEEE)Registration, Evaluation, Authorization and Restriction of Chemicals (REACH)

Warranty

Warranty specifications
Limited Warranty 2 Year

Ratings and reviews

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Questions about shipping or returns? Chat with us, email customerservice@colamco.com, or call 1-800-692-8757, Monday to Friday, 8am to 5pm EST.