pin header
● Four SAS ports
● Four SATA ports
● One IDE connector
● Two USB headers
● One COM port header at 3.0Gb/s
Rear Side
● One InfiniBand connector (apart
from I/O backplane, optional)
● External SAS connector (four-in-
one)
● Three RJ-45 ports with LEDs
- One RJ-45 100 for OPMA card
use
- Two (side by side) RJ-45
10/100/1000 for LAN ports
● Two (side-by-side) USB 2.0 ports
(single port)
● One VGA port
● One COM port
● PS/2 mouse and keyboard
connector
● ID LED
● IB/SAS LED
Onboard InfiniBand Network
Controller (optional)
● Mellanox InfiniHost III Lx DDR
MT25204A0-FCC-D single port
● Memory on DIMM, PCI-E x8
interface
● DDR model as default
● S4987WG2NR: w/o IB onboard;
S4987WG2NRI2: w/ IB onboard.
Onboard Graphics Controller
● ATI® ES1000 controller
● 32MB DDR frame buffer
Integrated SAS Controller
● LSI 1068E SAS controller
● PCI-E x4 interface
● Supports eight SAS ports (4 ports
internal, 4 ports external)
● RAID 0,1, and 1E supported
Integrated SATA Controllers
● Supports Four (4) SATA-II ports
running at 3.0Gb/s from MCP55
● RAID 0, 1, 5, 10 capable
Integrated LAN Controllers
● Two GbE via Marvell PHY
88E1121
● Supports WOL and PXE
● Two RJ-45 ports with LED
BIOS
● AMI 8Mbit LPC Flash ROM
● Serial Console Redirect
● USB boot supported
● Supports APM1.2 and ACPI
● PnP, DMI, WfM power
Management
● S0/S1/S4/S5 states supported
Form Factor
● 16.63”x 16.098”
Power Supply
● 12V and 5VSB input only.
● On board connector : FCI 51915-
080
Regulatory
● FCC Class A (DoC)
● European Community CE (DoC)
● VCCI
● C-tick
● BSMI (Optional)
6