System Form Factor 1U Rackmount Chassis Model GA88 Motherboard Name S8021GM2NR-2T-RM number Motherboard Notification Pound The motherboard not sold separately

	Front Panel Buttons (1) PWR / (1) RST / (1) UID LEDs (1) PWR / (2) LAN / (1) UID / (1) BMC event I/O Ports (2) USB 3.0 ports

	External Drive Bay Qty / Type (2) 2.5" Hot-Swap SSD/HDD HDD Backplane Support SAS 12Gb/s /SATA 6Gb/s Supported HDD Interface (2) SAS 12Gb/s / SATA 6Gb/s

	System Cooling Configuration FAN (10) 4cm fans

	Power Supply Type CRPS Input Range AC 100-127V/12A / AC 200-240V/9.48A Frequency 47-63 Hz Output Watts Chicony 1,600 Watts number Efficiency 80 plus Platinum Redundancy 1+1 Notification Pound Delta and Chicony are not interchangeable parts. Please use the required power supply module as indicated in the users manual.

	Processor Qty / Socket Type (1) AMD Socket SP3 Supported CPU Series (1) AMD EPYCTM 7001/7002 Series Processor Thermal Design Power (TDP) Wattage Max up to 180W

	Memory Supported DIMM Qty (16) DIMM slots DIMM Type / Speed DDR4 ECC RDIMM/LRDIMM 2666/2400 Capacity Up to 2,048GB RDIMM/ 1,024GB LRDIMM/ 2,048GB LRDIMM 3DS Actual memory speed depends on memory population topology Memory channel 8 Channels per CPU Memory voltage 1.2V

Expansion Slots PCI-E Default configuration: (4) PCI-E Gen3 x16 slots (FH / 10.5"L / DW) + (1) PCI-E Gen3 x16 slot (FH / HL / SW) Pre-installed TYAN Riser Card (PCI-E Gen3) (1) M2091-R riser card for (1) PCI-E Gen3 x16 slot (right) / (1) M5631-R16-1F-1 number riser card for (1) PCI-E Gen3 x16 slot (right) / (1) M8021-R16-1L-1 number riser card for (1) PCI-E Gen3 x16 slot (right) / (1) M8021-R32-2L-2 number riser card for (2) PCI-E Gen3 x16 slots / (1) M8021-R32-2L-1 number riser card for (2) PCI-E Gen3 x16 slots Physical Dimension Abbreviation FH/FL (Full-height / Full-length): 4.4" x 12.3" (111.2 x 312mm) Notification Pound The item not sold separately

	LAN Qty / Port (2) 10GbE ports / (1) GbE dedicated for IPMI Controller Intel X550-AT2 PHY Realtek RTL8211E

	Storage SATA Connector (2) SATA / (2) SATA-DOM Controller Direct from AMD EPYC CPU Speed 6Gb/s RAID N/A NVMe Connector (M.2) (2) 22110/2280

	Graphic Connector type D-Sub 15-pin Resolution Up to 1920x1200 Chipset Aspeed AST2500

	I/O Ports USB (2) USB3.0 ports ( at front) / (1) USB3.0 ports ( at rear) COM (1) 2x12 pin-header VGA (1) D-Sub 15-pin port RJ-45 (2) 10GbE ports, (1) dedicated GbE for IPMI

	TPM (Optional) TPM Support Please refer to our TPM supported list.

	System Monitoring Chipset Aspeed AST2500 Temperature Monitors temperature for CPU and memory and system environment Voltage Monitors voltage for CPU, memory, chipset and power supply LED Over temperature warning indicator / Fan and PSU fail LED indicator Others Watchdog timer support

	Server Management Onboard Chipset Onboard Aspeed AST2500 AST2500 iKVM Feature 24-bit high quality video compression / Supports storage over IP and remote platform-flash / USB 2.0 virtual hub AST2500 IPMI Feature IPMI 2.0 compliant baseboard management controller (BMC) / 10/100/1000 Mb/s MAC interface

	BIOS Brand / ROM size AMI / 32MB Feature Hardware Monitor / Boot from USB device/PXE via LAN/Storage / Console Redirection / ACPI 6.1 / SMBIOS 3.1/PnP/Wake on LAN / ACPI sleeping states S0, S5 / FAN speed control automatic

	Regulation FCC (SDoC) Class A CE (DoC) Class A CB/LVD Yes RCM Class A VCCI Class A

	Operating Environment Operating Temp. 10oC - 35oC (50oF- 95oF) Non-operating Temp. - 40oC - 70oC (-40oF - 158oF) In/Non-operating Humidity 90%, non-condensing at 35oC

	RoHS RoHS 6/6 Compliant Yes

	Package Contains Barebone (1) GA88-B8021 Barebone Manual (1) Quick Installation Guide

	Item Dimension (L"x W"x H") 45 x 26 x 11 Weight 58.50 LB Warranty Information 3 Years