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Mounts an M.2 NVMe SSD inside your PC or server to increase data transfer speed and internal storage.

  • Supports B+M Key SATA and M-Key NVMe M.2 SSDs in 2242, 2260 and 2280 sizes
  • Connects to your PC via U.2 (SFF-8639) compatible interface on motherboard
  • Compatible with PCE-U2-PX4 to assemble NVMe M.2 SSD into PCIe port
  • Works with PCIe 3.0 motherboards; backward compatible with 2.0 and 1.0
  • Plug-and-play operation with no external power required for easy installation
  • 1-year limited warranty


Improves Your Computer’s or Server’s Performance and Storage Capabilities
This U.2 to M.2 adapter connects a B+M Key SATA M.2 SSD or M-Key NVMe M.2 SSD (2242, 2260 or 2280 size) to your computer’s or server’s U.2 (SFF-8639) compatible host interface on the motherboard. This conversion lets you add terabytes (TB) of internal storage space and enhance your PC’s read/write speeds. The adapter is compatible with PCI Express (PCIe) 3.0 motherboards. It is also backward compatible with earlier 2.0 and 1.0 versions.

Add an Optional Adapter for Expanded Functionality
The P970-U2M2 adapter card is compatible with PCE-U2-PX4 U.2 to PCIe adapter (sold separately) to convert the PCIe port into an M.2 SSD module. The P970-U2M2 easily slots into place in the PCE-U2-PX4 to effortlessly expand the storage capabilities of a computer that only has a PCIe port on its motherboard.

Just Plug and Play with No External Power Needed
The adapter is compatible with Windows (7 and higher) and macOS (High Sierra and higher). No additional software is needed. The hub-powered adapter also requires no external power.

System Requirements

  • Computer with available U.2 port on its motherboard
  • M.2 modules like B+M Key SATA M.2 SSD and M-Key NVMe M.2 SSD (2242, 2260 and 2280 SSD sizes) when combined with PCE-U2-PX4
  • Windows 7 and above or macOS High Sierra and above

Package Includes

  • P970-U2M2 U.2 to M.2 Adapter
  • SSD mounting hardware
  • Quick Start Guide
RoHS compliant


UPC Code037332279521
Drives SupportedB-Key, B+M Key, M-Key (NVMe) M.2 SSD: 2242, 2260, 2280
Device CompatibilityComputer
TechnologyPCIe; SATA/eSATA
Bus Powered  Yes
Number of Ports2
Unit Dimensions (hwd / in.)3.900 x 2.600 x 0.220
Operating Temperature Range50° to 158°F (10° to 70°C)
Storage Temperature Range32° to 149°F (0° to 65°C)
Relative Humidity10% to 80% RH
SATA VersionSATA I (1.5 Gbps); SATA II (3 Gbps); SATA III (6 Gbps)
Product CertificationsEN 55032
Product ComplianceCE (Europe); FCC Part 15 Class B (USA); REACH; RoHS3; UKCA; WEEE
Product Warranty Period (Worldwide)1-year limited warranty

Questions & Answers


Computer & Storage

  Model Number Description
U.2 to PCIe Adapter for 2.5" NVMe U.2 SSD, SFF-8639, PCI Express (x4) Card PCE-U2-PX4 PCE-U2-PX4 U.2 to PCIe Adapter for 2.5" NVMe U.2 SSD, SFF-8639, PCI Express (x4) Card

Need help with your purchase?
We're always available to help with questions, including product selection, sizing, installation and product customization. Call us at +1 773-869-1776 or email