3.5" motherboard A4SAN-H-WOHS

Intel® AtomIntel®DDR5 SO-DIMM

Physical Stats Dimension - 5.7" x 4" (14.6cm x 10.16cm) Processor Core - Up to 8 cores / 6MB Cache System Memory Memory Capacity - 1 DIMM slots DIMM Sizes - 8GB, 16GB SODIMM: 8GB, 16GB Memory Voltage - 1.1V On-Board Devices Chipset - System on Chip Audio - ALC 888S HD Audio Graphics - 1 Intel® UHD Graphics port(s) Network Controllers - Dual LAN with Intel® Ethernet Controller I226-AT Input / Output TPM - 1 TPM Chip Others - 1 8-bit GPIO header 1 System Fan 1 HD Audio header (Mic-in/Headphone-out) 1 SMBus/I2C header 1 Speaker w/ 3W amp. Expansion Slots N/A Form Factor: 2242/3052/2280, 2242/2280, 2230 System BIOS BIOS Type - 32MB AMI UEFI BIOS Features - ACPI 6.4 SMBIOS 3.3 UEFI 2.7 PCI FW3.0 RTC (Real Time Clock) Wakeup PC Health Monitoring FAN - 1x 4-pin fan header (up to 1 fan) Operating Environment Operating Temperature Range - -40°C - 85°C (-40°F - 185°F) Non-Operating Temperature Range - -40°C - 85°C (-40°F - 185°F) Operating Relative Humidity Range - 8% - 90% (non-condensing) Non Operating Relative Humidity Range - 10% - 95% (non-condensing)