ECC UDIMM Physical Stats Form Factor microATX Dimensions 9.6" x 9.6" (24.38cm x 24.38cm) Processor/Cache CPU 8th/9th Generation Intel CoreTMi3/Pentium/Celeron Processor, Intel Xeon E-2100 Processor, Intel Xeon E-2200 Processor. Single Socket LGA-1151 (Socket H4) supported, CPU TDP support Up to 95W TDP Cores / Cache 6 cores, 12 threads Note BIOS version 1.0b or above is required to support Intel Xeon E-2200 and 9th Generation Intel CoreTM i3/Pentium/Celeron Processors System Memory Memory Capacity Up to 128GB Unbuffered ECC UDIMM, DDR4-2666MHz, in 4 DIMM slots Memory Type 2667/2400/2133MHz ECC DDR4 SDRAM 72-bit DIMM Sizes 4GB, 8GB, 16GB, 32GB Memory Voltage 1.2V Error Detection Corrects single-bit errors On-Board Devices Chipset Intel C242 SATA Intel C242 controller for 6 SATA3 (6 Gbps) ports RAID 0,1,5,10 IPMI ASPEED AST2500 Network Controllers Dual LAN with 1GbE with Intel I210 Graphics Aspeed AST2500 BMC Input / Output USB 6 USB 2.0 ports (2 rear + 4 via headers) 5 USB 3.1 Gen1 ports (2 Rears Type A, 2 via headers, 1 Type A) Video Output 1 VGA port Serial Port / Header 2 COM Ports (1 rear, 1 header) TPM 1 TPM Header Expansion Slots PCI-E 1 PCI-E 3.0 x8 (in x16 slot), 2 PCI-E 3.0 x4 (in x8 slot) M.2 M.2 Interface: 1 PCI-E 3.0 x4 Form Factor: 2280/22110 Key: M-Key Double Height Connector System BIOS BIOS Type UEFI 256Mb BIOS Features ACPI 6.0 SMBIOS 2.7 Plug and Play (PnP) RTC (Real Time Clock) Wakeup UEFI 2.7 USB Keyboard support PCI 3.0 Management Software IPMI2.0, KVM with dedicated LAN, SSM, SUM, SuperDoctor 5 Power Configurations ACPI Power Management Power-on mode for AC power recovery PC Health Monitoring Voltage +12V, +3.3V, +5V, +5V standby, 5 -fan status, Chassis intrusion header, Chipset Voltage, Memory Voltages, Monitors CPU voltages, Supports system management utility, System level control, VBAT FAN 5x 4-pin fan headers (up to 5 fans), 5 fans with tachometer status monitoring, Overheat LED indication, PWM fan speed control, Thermal control tachometer fan connectors Temperature Thermal Monitor 2 (TM2) support, CPU thermal trip support, PECI, Monitoring for CPU and chassis environment LED CPU / System Overheat LED, UID/Remote UID Other Features ACPI power management, Chassis intrusion detection, Chassis intrusion header, Control of power-on for recovery from AC power loss, CPU thermal trip support for processor protection, Dual Cooling Zones, M.2 NGFF connector, UID, WOL Operating Environment Operating Temperature Range 0oC - 50oC (32oF - 122oF) Non-Operating Temperature Range -40oC - 70oC (-40oF - 158oF) Operating Relative Humidity Range 8% - 90% (non-condensing) Non-Operating Relative Humidity Range 5% - 95% (non-condensing) Item Dimension (L"xW"xH") 16 x 12 x 4 Weight 6.00 LB Warranty Information 1 year