Manufacturer	ASUS
Product ID	RS300-E12-RS4-1G4
Model Number	RS300-E12-RS4
CPU	Supports Intel Xeon E-2400 Series Processors Supports Intel Pentium Processors (Emerald Rapids) Socket LGA 1700
Chipset	Intel C262
Memory	4 x DDR5 DIMM Slots Maximum 128GB ECC UDIMM Capacity 4400/4000/3600 MHz Dual Channel
Video	Aspeed AST2600 with 64MB VRAM
Storage Technology	Backplane: NVMe/SATA/SAS NVMe Support Requires Optional NVMe kit SAS Support Requires Optional HBA/RAID card 8 x SATA Connectors 1 x M.2: PCI-E 3.0 x4
Connectivity	2 x Intel I210 AT GbE LAN 1 x Realtek RTL8211F Management LAN
Expansion	1 x PCI-E 5.0 x16 slot (FH/HL) or 2 x PCI-E 5.0 x8 slots (HH/HL) 1 x PCI-E 4.0 x4 Proprietary R/A Slot
Rear I/O	1 x COM Port 1 x VGA 2 x RJ45 GbE LAN 1 x RJ45 GbE Management LAN 3 x USB 3.2 (Gen2) 1 x Q-Code/Port 80 LED 1 x Power Switch
Front Panel I/O	1 x Power Button 7 x Status LED (Power, Location, HDD, Message, LAN) 1 x Reset Button 2 x USB 3.2 (Gen1) 1 x VGA
Drive Support	4 x 3.5"/2.5" SATA Hotswap Drive Bays 1 x M.2 2280 slot (PCI-E 3.0 x4)
Power Supply	1+1 Redundant 450W 80-PLUS Platinum Power Supply
Cooling	6 x 40x28mm Case Fans
Case Dimensions	1U Rackmount 497 x 439.5 x 44mm 19.6" x 17.3" x 1.7" (in inches)
Environmental	Operating Temperature: 10°C to 35°C (50°F to 95°F) Non-operating Temperature: -40°C to 70°C (-40°F to 158°F) Non-Operating Humidity: 20% to 95% (non-condensing)
Compliance	BSMI, CE, CB, FCC (Class A)
Warranty	1 Year Manufacturer's Limited Warranty