• Intel® Core™ i7/i5/i3 14nm process(Comet Lake-S)
  • Support 2x DDR4-2933 Non-ECC/ECC SO-DIMMs, up to 2x 16GB
  • Support USB2.0/3.1 Gen2, 4x SATAIII, 1x PCIe 3.0 x16, and 8x PCIe 3.0 x1
  • Support LVDS, VGA, and 3x Display port/HDMI

PCOM-B655VGL is Intel® Comet Lake-S platform COM Express module. It is compatible with COMe 3.0 Type 6 carrier board. The desktop CPU on module offers customer higher computing power but lower cost comparing to mobile solutions. PCOM-B655VGL supports both ECC and Non-ECC DDR4 by different PCH SKUs(Q470E/W480E), which can be adapted to different applications. This module provides one PCIex16, eight PCIex1 (Option to one PCIex4), four USB 3.1 Gen2, and four SATA III.


Product PCOM-B655VGL
Form Factor COM Express Type 6 Basic module (125 X 95mm)
Processor Intel® CoreTM
i9-10900TE i7-10700TE i5-10500TE i3-10100TE
Core 10 8 6 4
Freq. 1.80 GHz 2.00 GHz 2.30 GHz 2.30 GHz
Turbo 4.50 GHz 4.40 GHz 3.70 GHz 3.60 GHz
Cache 20 MB Intel® Smart Cache 16 MB Intel® Smart Cache 12 MB Intel® Smart Cache 6 MB Intel® Smart Cache
Processor Graphics Intel® UHD Graphics 630 Intel® UHD Graphics 630 Intel® UHD Graphics 630 Intel® UHD Graphics 630
Graphics Base Frequency 350 MHz 350 MHz 350 MHz 350 MHz
Graphics Max Dynamic


1.20 GHz 1.15 GHz 1.15 GHz 1.10 GHz
HW Encoding H.264/AVC, H.265/HEVC, MPEG2, JPEG, VP8, VP9
HW Decoding H.264/AVC, VP8, VP9, H.265/HEVC, MPEG2, JPEG/MJPEG, VC-1/WMV9
HW Acceleration DirectX 11/12/OpenGL 4.5/OpenCL 2.1
Processor TDP/cTDP 35W 35W 35W 35W
ECC Memory Supported NO YES(only with W480E PCH)
Memory DDR 4 SO-DIMM up to 32GB 2933MT/s DDR 4 SO-DIMM up to 32GB 2666MT/s

I/O Interface

SATA 4 x SATA III (Port 0~3)
USB 4x USB 3.1 Gen2 (Port 0~3)

8x USB 2.0 (Port 0~7)

Ethernet Intel® I219LM
Serial I/O GPIO 8 bit GPIO (default 4 input/4 output)
I2C Baud Rate : 400KHz
SMBus Baud Rate : 100KHz
UART TX/RX signal only
PEG 1x PCIe Gen3 x16 (can be configured to 2×8,1×8. 2×4)
PCI Express 8x PCIe Gen3 x1 (ocan be configured to x2, x4)
Display Default Options Resolution
LVDS LVDS (24bit, dual channel ) 1920×1200@60Hz
eDP 4096 x 2304@60Hz
DDI DP 1.2 4096×2304@60Hz
HDMI 1.4 4096×2160@30Hz
VGA VGA 1920×1200@60Hz
Security TPM 2.0(Infineon SLB9670), Intel® AES

Mechanical & Environment

Dimension 125 x 95mm
Power DC IN Normal: +12V DC
AT/ATX mode
-20°C to 80°C
0°C to 60°C
Certification Contact us
Vibration TBD
OS Windows 10
Ubuntu, CentOS
Ordering Guide
Product Ordering P/N Status
PCOM-B655VGL-W480E AB1-3K44Z Contact us
PCOM-B655VGL-Q470E TBD Contact us
Accessory Ordering P/N Status
(ATX Carrier Board)
AB1-3G22Z Contact us
Cooler TBD Contact us

Block Diagram