COM Express Type-VI Basic module with Intel® 11th Gen H Processor with DDR4 SO-DIMM, DDI, PCIe Gen 4.0, USB 3.2 Gen2x1, 2.5 Gigabit TSN Ethernet, discrete TPM 2.0, eDP/LVDS, SATA III and VGA


  • 11 Gen Intel® Core™, Celeron®, and Xeon® W-11000E Series processors in 10nm Super Fin Process technology
  • AI/DL Instruction sets Support (Intel VNNI, AVX-512, INT8, FP16)
  • Up to 8C/16T@45W, support industrial temperature on selected SKUs
  • DDR4 SO-DIMM, PCIe Gen 4.0 x16, and 8x PCIe Gen 3.0 x1
  • Complete Support of 3x DDI, eDP/LVDS, and VGA
  • Support Intel® TCC/TSN with 2.5GbE


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PCOM-B657VGL is a COM Express module based on Intel® 11th Gen H Processor, which is compatible with COMe 3.0 standard. The platform adopt 10nm++ process and support VNNI instruction set, offers advance computing power with 45W~25W thermal and industrial grade power management.


Model Name PCOM-B657VGL
Form Factor (mm) COM Express® Basic (125 x 95mm)
COM Type Type 6
CPU/ Clock/ Cache i7-11850HE, 8C/16T, 2.6GHz, 24MB
i5-11500HE, 6C/12T, 2.6GHz, 12MB
i3-11100HE, 4C/8T, 2.4GHz, 8MB
Celeron 6600HE, 2C/2T, 2.6GHz, 8MB
W-11865MRE, 8C/16T, 2.6GHz, 24MB
W-11555MRE, 6C/12T, 2.6GHz, 12MB
W-11155MRE, 4C/8T, 2.4GHz, 8MB
W-11865MLE, 8C/16T, 1.5GHz, 24MB
W-11555MLE, 6C/12T, 1.9GHz, 12MB
W-11155MLE, 4C/8T, 1.8GHz, 8MB
Chipset RM590E / QM580E
Memory DDR4 3200 MT/s
Dual Channel
Non-ECC / ECC (W-11000 Series)
Display 3*DDI, LVDS/eDP, VGA
Storage 4*SATA
USB 4 x USB 3.2 Gen2 x1
8 x USB 2.0
PCI Express 1 x PCIe 4.0 x16 (1 x16, 2 x8, or 1 x8 + 2 x4)
8 x PCIe 3.0 x1 (8 x1, 4 x1 + 1 x4, or 2 x4)
Support Intel RST for PCIe Storage for both x4 Link
Ethernet Intel I225 Family (2.5G)
Sound Intel® High Definition Audio
Graphic Controller Intel® UHD Graphics
Carrier Board PCOM-C605

Block Diagram


Ordering Guide
Product Ordering P/N Status
PCOM-B657VGL-11850HE AB1-3L58 Available
PCOM-B657VGL-11500HE AB1-3L67 Available
PCOM-B657VGL-11100HE AB1-3L65 Available
PCOM-B657VGL-6600HE AB1-3L66 Available
PCOM-B657VGL-11865MRE AB1-3L57 Available
PCOM-B657VGL-11555MRE AB1-3L64 Available
PCOM-B657VGL-11155MRE AB1-3L63 Available
PCOM-B657VGL-11865MLE AB1-3L59 Available
PCOM-B657VGL-11555MLE AB1-3L62 Available
PCOM-B657VGL-11155MLE AB1-3L61 Available


Accessory Ordering P/N Status
Cooler (spring loaded copper slog) B9972030 Available
Cooler (Aluminum) B9972050 Available
Heatsink (spring loaded copper slog) B830B680 Available
Heatsink (Aluminum) B830B670 Available
Heatspreader (whole copper) B830B650 Contact Us
Heatspreader (Aluminum) B830B660 Contact Us
Carrier (Mini-ITX)
AB1-3998 Available
Evaluation Carrier (ATX)
AB1-3G22 Available


(Documents & Downloads)

  Catalog   Catalog_PCOM-B657VGL Application Note.pdf | Catalog 20220309   9 3 月, 2022
766 KB 4881 Downloads
  Catalog   PCOM-B657VGL | Catalog 20211112   23 9 月, 2021

COM Express Type-VI Basic module with Intel® 11th Gen H Processor (Tiger Lake-H) DDR4 SO-DIMM, DDI, PCIe Gen 4.0, USB 3.2 Gen2x1, 2.5 Gigabit TSN Ethernet, discrete TPM 2.0, eDP/LVDS, SATA III and VGA

332.6 KB 5249 Downloads
      BIOS   BIOS_PCOM-B657VGL_R0016_Update.zip | BIOS R0.0.16   17 5 月, 2022
    1. The first release version for MP module
    9.7 MB 1908 Downloads
        EC   EC_PCOM-B657VGL_R006_Update.zip | EC R0.0.6   17 5 月, 2022
      1. The first release version for MP module
      32.8 KB 1981 Downloads
          User’s Manual   Manual_PCOM-B657VGL_R1.1.pdf | Manual R1.1   13 4 月, 2023

        Add power consumption data
        Add accessory P/N

        1.61 MB 223 Downloads
          Carrier design guide   Manual_Carrier_Design_Guide_PCOM-B657VGL_R0.3.pdf | Manual R0.3   15 7 月, 2022

        Carrier design guide for PCOM-B657VGL, the first release version

        2.4 MB 1025 Downloads
          User’s Manual   Manual_PCOM-B657VGL_R0.1.pdf | Manual R0.1   6 6 月, 2022

        User’s guide for PCOM-B657VGL, the first release version

        2.3 MB 1101 Downloads
            Software   Portwell Engineering Toolkit [PET] 4.7.12 | Software 4.7.12   26 3 月, 2024

          A Universal API for Hardware Access in Both Linux and Windows

          • PET-supported OS: Windows 7, Windows 10, Ubuntu 18.04, and later, and CentOS 7 and later.
          • PET API sample code test application path:
            • Windows PET_API sample code: PET_API, Windows, sample, TESTAP.cpp
            • Linux PET_Utility: PET_API, Linux, x64, release, TESTAP.c

          Supported products list:

          Series Models
          AMDY AMDY-7002
          ANSB ANSB-7A44E
          CEKL CEKL-XXXX
          KBB KBB-212E
          KUBE KUBE-2110
          Kuber Kuber-2000, Kuber-212
          MEDB MEDB-1002, MEDB-1004, MEDB-5180, MEDB-51A0, MEDB-6060, MEDB-6070
          MEDM MEDM-6180, MEDM-B641
          NANO NANO-5050, NANO-6040, NANO-6050, NANO-6051, NANO-6060, NANO-6062, NANO-6063, NANO-6064, NANO-8044
          PAB PAB-1001
          PCOM PCOM-B217, PCOM-B217J, PCOM-B218, PCOM-B219, PCOM-B219VG-INSYS, PCOM-B21A, PCOM-B630, PCOM-B632, PCOM-B633, PCOM-B634, PCOM-B635, PCOM-B636, PCOM-B637, PCOM-B638, PCOM-B638VG-8801, PCOM-B638VG-8802, PCOM-B639, PCOM-B641. PCOM-B645, PCOM-B651, PCOM-B652, PCOM-B653, PCOM-B654, PCOM-B655, PCOM-B655VGL-J. PCOM-B656, PCOM-B657, PCOM-B658, PCOM-B659, PCOM-B700, PCOM-B701, PCOM-B702, PCOM-B705, PCOM-B706, PCOM-B800, PCOM-B880, PCOM-B8800, PCOM-BA00, PCOM-BA01, PCOM-BA02
          PEB PEB-2131. PEB-2131C, PEB-2133, PEB-2737, PEB-2738I, PEB-2739I, PEB-2771, PEB-2772, PEB-2773, PEB-2781, PEB-5731, PEB-9782, PEB-99A3, PEB-99A4, PEB-99A5, PEB-99A7, PEB-99A8
          PF PF-8021
          PGB PGB-5120S
          PICO PICO-6260
          PNS PNS-9730
          PQ7 PQ7-M104, PQ7-M105, PQ7-M106, PQ7-M107, PQ7-M108
          PSMC PSMC-C921, PSMC-M1011
          PT PT-D711
          PX1 PX1-C415, PX1-C441
          ROBO ROBO-6911, ROBO-6912, ROBO-8110, ROBO-8111, ROBO-8112, ROBO-8113, ROBO-8114, ROBO-8115, ROBO-8116, ROBO-8210, ROBO-8779, ROBO-8780, ROBO-9910
          RUBY RUBY-D712, RUBY-D714, RUBY-D716, RUBY-D718, RUBY-D720, RUBY-D812-Q470E, RUBY-D813, RUBY-PB6511, RUBY-SQ1703
          SBC SBC-C430
          WADE WADE-7220, WADE-8011, WADE-8012, WADE-8013, WADE-8015, WADE-8016, WADE-8017, WADE-8020, WADE-8022, WADE-8046, WADE-8066, WADE-8067, WADE-8068, WADE-8070, WADE-8071, WADE-8072, WADE-8075, WADE-8077, WADE-8078, WADE-8079, WADE-8132, WADE-8170, WADE-8173, WADE-8211, WADE-8212, WADE-8321, WADE-PQ7712, WADE-SQ1705
          WEBS WEBS-2190, WEBS-5481, WEBS-85HX, WEBS-89I0
          11.96 MB 99 Downloads
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