ASRock Motherboard C2550D4I Avoton C2550 FCBGA1283 DDR3 SATA PCI-Express USB mini-ITX
MB Physical Status Form Factor- Mini ITX Dimensions- 6.7 x 6.7 (17.02 cm x17.02 cm) Processor System CPU- Intel Quad-Core Avoton C2550 Processor Socket- FCBGA1283 SOC System Memory Capacity - 4 x 240-pin DDR3 DIMM slots - Support up to 64GB DDR3 ECC and UDIMM Type - Dual Channel DDR3 memory technology - Supports DDR3 1600/1333 ECC and UDIMM Voltage- 1.5V, 1.35V Expansion Slot PCIe 2.0 x 8- 1 slot (x8 mode) Storage SATA Controller- Intel C2550: 2 x SATA3 6.0 Gb/s, 4 x SATA2 3.0 Gb/s Additional Storage Controller- Marvell SE9172: 2 x SATA3 6.0 Gb/s - Marvell SE9230: 4 x SATA3 6.0 Gb/s Ethernet Interface- Gigabit LAN 10/100/1000 Mb/s LAN Controller - 2 x Intel i210 - Supports Wake-On-LAN - Supports Energy Efficient Ethernet 802.3az - Supports Dual LAN with Teaming function - Supports PXE Management BMC Controller- ASPEED AST2300: IPMI (Intelligent Platform Management Interface) 2.0 with iKVM support IPMI Dedicated LAN- 1 x Realtek RTL8211E for dedicated management LAN Features - Watch Dog - NMI Graphics Controller- ASPEED AST2300 VRAM- DDR3 16MB Output- Supports D-Sub with max. resolution up to 1920x1200 at 60Hz Rear Panel I/O VGA Port- D-sub x 1 USB 2.0 Port- 2 Lan Port - 2 x RJ45 Gigabit Ethernet LAN ports - 1 x RJ45 Dedicated IPMI LAN port - LAN Ports with LED (ACT/LINK LED and SPEED LED) Serial Port- 1 (COM1) UID Button/UID LED- 1 Internal Connector Auxiliary Panel Header- 1 (include chassis intrusion, location button and LED, front LAN LED) IPMB Header- 1 Fan Header- 6 x 4-pin ATX Power- 1 (24-pin) USB 2.0 Header- 1 (support 1 via headers or 2 via headers controlled by USB_SEL1 and USB_SEL2 jumper) Front Panel- 1 System BIOS BIOS Type- 64Mb AMI UEFI Legal BIOS BIOS Features - Plug and Play (PnP) - ACPI 1.1 Compliance Wake Up Events - SMBIOS 2.3.1 Support - DRAM Voltage Multi-adjustment - ASRock Instant Flash Hardware Monitor Temperature - CPU Temperature Sensing - Motherboard Temperature Sensing Fan - CPU/Rear/Front Fan Tachometer - CPU Quiet Fan (Allow CPU Fan Speed Auto-Adjust by CPU Temperature) - CPU/Rear/Front Fan Multi-Speed Control Voltage- Voltage Monitoring: +12V, +5V, +3.3V, CPU Vcore, DRAM, +1.1V,+1.0V, +BAT, 3VSB, 5VSB Support OS OS: Microsoft Windows - Server 2008 R2 (x64) - Server 2012 (x64) Linux - RedHat Enterprise Linux Server 5.5/6.4 (x32 and x64) - CentOS 5.5 / 6.4 (x32 and x64) - SUSE Enterprise Linux Server 11 SP1 (x32 and x64) - FreeBSD 9.1 (x32/x64) - Fedora core 18 (x64) - Ubuntu 12.04/12.10 (x64) Virtual - VMWare ESXi 5.1 (Marvell SE9230 and Marvell SE9172 has no driver can support VMWare) Item Dimension (L"xW"xH"): 1.19 x 1.03 x 0.5 Weight: 1.8 lbWarranty Information: 1 Year