| Processor | | Q'ty / Socket Type | (1) LGA1151 |
| | Supported CPU Series | Intel Celeron G4900 Series Processors and Intel Pentium Processor G5000 Series / Intel Xeon E-2100 series processors / 9th/8th Gen. Intel Core i3 processors |
| | Thermal Design Power (TDP) Wattage | Max up to 95W |
| Chipset | | PCH | Intel C246 |
| Memory | | Supported DIMM Qty | (4) DIMM slots |
| | DIMM Type / Speed | UDIMM ECC DDR4 2666/2400/2133 |
| | Capacity | Up to 64GB |
| | Memory channel | 2 Channels |
| | Memory voltage | 1.2V |
| Expansion Slots | | PCI-E | (2) PCI-E Gen3 x8 slots ( w/ x4 link) / (1) PCI-E Gen3 x16 slot |
| LAN | | Q'ty / Port | (2) GbE ports |
| | Controller | Intel I210-AT |
| | PHY | Intel I219-LM (Intel AMT support) |
| Storage | SATA | Connector | (4) SATA / (2) SATA-DOM |
| Controller | Intel C246 |
| Speed | 6Gb/s |
| RAID | RAID 0/1/10/5 (Intel RSTe) |
| NVMe | Connector (M.2) | (1) 2280/2242 (by PCI-E interface) |
| Graphic | DVI-D | Connector type | (1) DVI-D |
| Resolution | Up to 1920X1080 @60Hz |
| Chipset | Intel Processor Graphics (pGFX) |
| Display Port | Connector type | (2) Display ports 1.2 |
| Resolution | Up to 4096X2304 @60Hz |
| Chipset | Intel Processor Graphics (pGFX) |
| Audio | | Chipset | Realtek ALC892-CG |
| | Feature | High Definition Audio / 7.1 ch |
| Input /Output | | USB | (2) USB 2.0 ports (@ rear) / (2) USB 2.0 ports (via cable) / (4) USB3.1 Gen2 ports (@ rear) / (2) USB3.1 Gen1 ports (via Cable) |
| | COM | (2) headers |
| | RJ-45 | (2) GbE ports |
| | DVI | (1) DVI-D connector |
| | Audio | (1) 2x5-pin header / (1) 5 holes Audio Jack+SPDIF fiber connector |
| | SATA | (4) SATA-III connectors + (2) SATA-DOM connectors |
| | Display port | (2) Display ports 1.2 |
| TPM Module | | Interface | 2 x 8 pin header |
| System Monitoring | | AMT Feature | Support Power on/ Power off/ Restart at remote side |
| | Chipset | NCT6683D-T |
| | Fan | Total (4) 4-pin headers |
| | Temperature | Monitors temperature for CPU & system environment |
| | Others | Watchdog timer support |
| BIOS | | Brand / ROM size | AMI / 32MB |
| | Feature | Hardware Monitor / PXE boot support / ACPI sleeping states S3,S4,S5 / User Configurable FAN PWM Duty Cycle / Console Redirection / ACPI 6.1 / SMBIOS 3.1/PnP/Wake on LAN |
| Physical Dimension | | Form Factor | Micro ATX |
| | Board Dimension | 9.6" x 9.6" (243.8 x 243.8mm) |
| Regulation | | FCC (SDoC) | Class B |
| | CE (DoC) | Class B |
| | RCM | Class B |
| | VCCI | Class B |
| Operating Environment | | Operating Temp. | 0° C ~ 55° C (32° F~ 131° F) |
| | Non-operating Temp. | - 40° C ~ 70° C (-40° F ~ 158° F) |
| | In/Non-operating Humidity | 90%, non-condensing at 35° C |
| RoHS | | RoHS 6/6 Compliant | Yes |
| Operating System | | OS supported list | Please refer to our AVL support lists. |
| Package Contains | | Motherboard | (1) S5555 Motherboard |
| | Manual | (1) Quick Installation Guide |
| | I/O Shield | (1) I/O Shield |
| Cable | SATA | (2) SATA signal cables |
