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M.2 to SFF-8643 Adapter

Part# IO-M2TO8643

This M.2 SFF-8643 converter turns the connector for a M.2 PCIe SSD into a 36-pin SFF-8643 connector. This allows connecting the high performance 2.5″ NVMe U.2 (SFF-8639) SSD to system via a SFF-8643 cable.

  • Convert M2 PCIe SSD connection to SFF-8643 connection
  • Connect 2.5″ NVMe U.2 (SFF-8639) SSD to M2 connector via SFF-8643 cable
  • No drivers required for this converter
  • M.2 SSD connector 
  • SFF -8643 connector 
  • M.2 Dimension: 2260
  • Operating temperature /relative humidity: – 40 °C – 80 °C /5-95% RH (non-condensing)
  • Storage temperature / Relative humidity: – 40°C – 85°C /0 – 90% RH (non-condensing)
  • RoHS compliant


Operating System Support

  • Windows 7/8/8.1/10 64 bit
  • UEFI 2.3.1 or later
* M2 PCIe SSD and M2 SATA SSD use the same type of connectors. The adapter is designed to work on only on M2 connectors that are designed for M2 PCIe SSD
Note: NVMe SSD installation: 1. BIOS in some older system may not support NVMe Express. System with UEFI BIOS may be required. Please verify with your system manufacturer to confirm the support of NVMe Express in the PCIe slot. 2. Software driver is required for installing 2.5″ NVMe U.2 SSD. You may contact the SSD manufacturer web site to download the necessary driver for your OS