DFI COM332-B(R.A) with COM Express R2.1, Pin-out Type 6 + microATX form factor
DFI COM332-B(R.A) with COM Express R2.1, Pin-out Type 6 + microATX form factor
COM332-B(R.A)
- COM Express® R2.1, Pin-out Type 6
- Supports Compact and Basic modules
- Multiple displays: VGA, LVDS, DP, eDP
- Rich I/O: 1 x GbE, 4 x USB 3.0, 4 x USB 2.0
- microATX form factor

Details
The DFI COM332-B(R.A) is a Carrier Board with COM Express® R2.1, Pin-out Type 6 which Supports Compact and Basic modules. The DFI COM332-B(R.A) has Multiple displays: VGA, LVDS, DP, eDP and Rich I/O: 1 x GbE, 4 x USB 3.0, 4 x USB 2.0 alongside microATX form factor.
Ordering Info
COM332-B(R.A)
770-CM3321-000G
Active Thermal, 1 GbE, 4 USB 3.0, 4 USB2.0, 0 to 60°C
Downloads
System Integration
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Specification
Graphics
Display
1 x VGA1 x LVDS/eDP (eDP available upon request)3 x DP1 x eDP/LVDS (LVDS available upon request)
Expansion
Interface
1 x PCIe x166 x PCIe x12 x Full-size Mini PCIe1 x SDIO
Audio
Audio Codec
Realtek ALC888S-VD2-GR
Rear I/O
Ethernet
1 x GbE (RJ-45)
USB
4 x USB 3.04 x USB 2.0
Display
3 x DP
Audio
1 x Line-in1 x Line-out1 x Mic-in
Internal I/O
Serial
2 x Serial Interface Connector (TX/RX)
Display
1 x VGA (2.54mm)1 x LVDS LCD Panel Connector1 x LCD/Inverter Power1 x eDP LCD Panel Connector
Audio
1 x Audio (Line-out/Mic-in)1 x S/PDIF
SATA
4 x SATA 3.0 (up to 6Gb/s)
DIO
1 x 8-bit DIO
LPC
1 x LPC
SMBus
1 x SMBus
Power
Type
12V, 5VSB, VCC_RTC (ATX mode)12V, VCC_RTC (AT mode)
Connector
4-pin ATX 12V power24-pin ATX power
RTC Battery
CR2032 Coin Cell
Environment
Temperature
Operating: 0 to 60°CStorage: -40 to 85°C
Humidity
Operating: 5 to 90% RHStorage: 5 to 90% RH
MTBF
488,117 hrs @ 25°C; 253,684 hrs @ 45°C; 136,621 hrs @ 60°CCalculation Model: Telcordia Issue 2, Method Case 3Environment: GB, GC – Ground Benign, Controlled
Mechanism
Dimensions
microATX Form Factor244mm (9.6″) x 244mm (9.6″)
Compliance
PICMG COM Express® R2.1, Type 6Basic, Compact Modules
Packing List
Packing List
1 COM332-B(R.A) board1 Serial ATA data cable (Length: 500mm): 332-553001-005G1 VGA cable: A81-012000-000G
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