PCOM-B644VG - COM Express Module

Designed with the 7th generation Intel® Core™ processor series (formerly Kaby Lake), the Portwell PCOM-B644VG is designed with advanced features, including DDR 4 memory support, Gen3 PCIe support, and 30% faster graphic performance. Specifically, the Gen3 PCIe support provides faster PCIe speed so that the performance of PCIe devices can be better, which is crucial for networking and medical related applications. Moreover, the enhanced graphics feature supports 4K performance. In addition, the OTG on developing applications to suit different usage environments.


  • 7th generation Intel® Core™ processor family (formerly Kaby Lake-U)
  • Support DDR4-2400 non-ECC SODIMM up to 32GB
  • Support five PCIe Gen 3 interfaces (4x Gen3 PCIe x1 can be configured to 1x Gen3 PCIe x4)
  • Support Gen3 PCIe, SATA3, USB 3.0, OTG
  • Support VGA for legacy applications
  • Support TPM, I2C, SMBus and UART
  • Low profile solution with high performance and low power consumption

  • Ordering Guide

    PCOM-B644VG TYPE VI.Kaby Lake-U.Compact Form Factor.COM Express Module.DDR4
    For 3rd parties memory module comparability, also check (CMTL Advanced Tested Memory List)
    *Specifications are subject to change without notice.
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