- Intel 8/9thGen. Core i7/i5/i3/Pentium/Celeron/Xeon E Processor ATX Motherboard With Intel C246 Chipset(CPU TDP support up to 95W TDP)
- 4 x 288-pin DDR4 2400/2666MHz DIMM socket, supports up to 128GB (ECC memory supported by CPU)
- 4 x SATA III , 6 x USB3.2 Gen1
- 1 x PCIe Gen3 x16 slot, 1 x PCIe Gen2 x8 slot, 1 x PCIe Gen3 x4 slot, 1 x PCIe Gen3 x1 slot and 1 x PCI 3.0 x1 slot
- 2 x USB3.2 Gen 2
- 7 x RJ-45 (LAN 1 port shared with IPMI 2.0), 3 x DP++
- IPMI 2.0 with AST 2500 BMC controller onboard
- ATX Power
Avalue HPM-246 Intel Core, Pentium, Celeron, Xeon ATX Motherboard w/ Intel C246


The Avalue HPM-246 is an industrial ATX motherboard powered by Intel 8th/9th Gen Core i7/i5/i3, Pentium, Celeron and Xeon processors with Intel C246 chipset. It contains 4 x 288-pin DDR4 2400/2666MHz DIMM socket, supports up to 128GB (ECC memory supported by CPU). The rich I/O includes 6 x USB3.2 Gen1, 2 x USB3.2 Gen 2, 7 x RJ-45 and 2 x RS232 ports.
Processor | Intel® LGA1151 Socket Supports 8th/9th Generation Core™ i7/ i5/ i3 / Pentium®/Celeron®/ Xeon® E Process |
System Chipset | ATX Motherboard With Intel® C246 Chipset |
System Memory | 4 x 288-pin DDR4 2666MHz DIMM supports up to 128GB (ECC memory supported by CPU) |
I/O Chip | Nuvoton® NCT6106D |
BIOS | AMI uEFI BIOS, 256Mbit SPI Flash ROM |
Watchdog Timer | H/W Reset, 5~255 seconds/5~255 minutes |
H/W Status Monitor | CPU temperature monitoring, Voltages monitoring, CPU fan speed control |
IPMI | IPMI 2.0 with AST 2500 BMC controller onboard |
TPM | Onboard Infineon SLB9665 supports TPM 2.0 |
Board | ATX Board |
Expansion | 1 x PCI 3.0 1 x PCIe Gen3 x 16 slot 1 x PCIe Gen2 x 8 slot 1 x PCIe Gen3 x 4 slot 1 x PCIe Gen3 x 1 slot |
USB | Internal 6 x USB 3.2 Gen1 External 2 x USB 3.2 Gen2 |
SATA | 4 x SATA III |
COM Port | 2 x RS232 |
Chipset | Intel® 8th/9th Generation CPU integrated |
Resolution | DP: 4096 x 2304 @ 60Hz HDMI : 4096 x 2160 @ 30Hz |
Multiple Display | Triple Display |
Digital Display Interface | 3 x DP++ |
Chipset | Realtek ALC892 |
Chipset | 7 x Intel®I210AT Giga-bit Ethernet |
LAN Port | 7 x RJ-45 (LAN 1 port shared with IPMI 2.0) |
Power Requirement | +12V/+5V/5VSB/+3.3V/-12V |
ACPI | Single power ATX Support S0, S5 |
Power Type | ATX |
Operating Temperature | 0~60°C (32~140°F) for M/B level |
Storage Temperature | -25 ~ 70°C |
Operating Humidity | 40%~95% relative humidity, non-condensing |
Dimension (L x W) | 12" x 9.6" (304.8mm x 243.84mm), PCB thickness is 2.0mm. |
Weight | 1.45lbs (0.7 kg) |
Ordering Information | HPM-246UAA-A1R Intel® 8/9th Gen. Core™ i7/i5/i3/Pentium®/Celeron®/Xeon® E Processor with Intel® C246 Chipset(CPU TDP support up to 95W TDP) HPM-246UAL-A1R Lite version of HPM-246, support 3 LAN ports |
Power Requirement | 1 x Std. 24 pin ATX Connector 1 x 8 Pin SSI 12V Connector |
ACPI | Support S0, S5 |
Power Type | ATX Mode |