Manufacturer	ASRock Rack
Part Number	C3558D4I-4L
CPU	Intel Atom C3558 Processor 2.2 GHz 4 Cores / 4 Threads 16W TDP, 14nm, 8MB Cache
Chipset	SoC
Memory	4 x DDR4 DIMM slots Supports up to 128GB RDIMM Supports up to 64GB UDIMM 1600/1866/2133MHz
Video	ASPEED AST2500 VGA Max Resolution: 1920x1200@60Hz
Audio	N/A
Storage Technology	5 x SATA3 6.0Gb/s Ports 4 x SATA3 ports via Mini SAS HD Connectors 4 x SATA3 ports via Mini SAS HD Connectors (Shared with HSIO x4)
Connectivity	1 x Realtek RTL8211E Dedicated IPMI 4 x Marvell 88E1543 GbE LAN Ports Supports Wake-On-LAN Supports Dual LAN with Teaming function Supports PXE LAN_1 supports NCSI
Expansion Slots	1 x PCI-E ME x8/EE x8 Note: Configurable to x8 or x4 and Mini SAS HD connector
Power	24-Pin ATX Power Connector Alternate 8-pin 12V DC-IN Connector
Rear I/O	1 x UID Button 1 x Serial COM Port 1 x VGA 4 x RJ45 GbE LAN 1 x RJ45 Dedicated IPMI 2 x USB 3.0
Onboard I/O Headers	1 x Chassis Intrusion header 1 x Location Button & LED header 1 x TPM header 1 x IPMB header 4 x 4-Pin Fan headers 1 x USB 2.0 header (Supports up to 2 USB ports) 1 x 4-Pin HDD Power Connector
Special Features	Watch Dog NMI
Form Factor	Mini-ITX 170 x 170mm 6.7" x 6.7" (in inches)
Environmental	Operating Temperature: 10°C to 35°C (50°F to 95°F) Storage Temperature: -40°C to 70°C (-40°F to 158°F)
Warranty	1-Year Manufacturer's Limited Warranty