Motherboard Features:

Motherboard
 • TYAN S5381WG2NR 1U
 • Customized 15"x16", (381x406mm)

Processor
 • Dual LGA771 sockets
 • Up to two Intel® Xeon® 5000/5100 series
     (1066Mhz/1333MHz FSB) processors: Dual-Core

Chipset
 • Intel® 5000P Memory Controller Hub (MCH)
 • Intel® ESB2-E I/O Controller Hub
 • Winbond W83627EHG Super I/O chip
 • ADT7463 Hardware Monitoring IC (on fan board)

Memory
 • (12) dual ranked FBDIMM (Fully-Buffered) sockets
 • Four memory channels; supports ECC memory
 • Supports max. 48GB of DDR2 533/667 mem.

Expansion
 • Aligned (1) 64-bit/133MHz PCI-X slot and (1) x8
     PCI-E slot, supporting (1) full height/full length
     add-on PCI-X(M2055) or PCI-E(M2082) card
 • Aligned (1) 64-bit/133MHz PCI-X slot and (1) x8
     PCI-E slot, supporting (1) low-profile PCI-X
     (M2057) or PCI-E(M2086) add on card
 • 2 usable expansion slots

Integrated Storage Controller
 • B5381G25V4H: embedded 4-port SATA 2.0
     from ESB2-E - Supports four SATA 2.0 ports
     running at 3.0Gb/s
 • B5381G25W4H/R: integrated SAS controller -
 • LSI 1068E SAS controller
 • (8) SAS ports; RAID 0, 1, and 1E supported
 • Supports Integrated Mirroring, Integrated
     Enhanced Mirroring, and Integrated Striping

Networking
 • Intel® 82563 GbE PHY supports dual GbE ports

Server Management
 • System fan speed monitoring and control
 • Support Tyan Server Management (TSM)
 • Optional TYAN SMDC Kit, IPMI 2.0 compliant
 • Chassis intrusion alert

BIOS
 • Phoenix 8Mbit LPC Flash ROM
 • Supports ACPI 2.0 & APM 1.2
 • PnP, DMI2.0, WfM2.0; Power Management
 • Serial console redirect

Integrated PCI Graphics
 • ATI ES1000 with 16MB frame buffer

Chassis Features:

Enclosure
 • Industry 19" rack-mountable 1U chassis
 • (1) slim line CD-ROM bay
 • (4) 3.5" HDD bays
 • Dimensions (inch): 17.2"(W) x 27.9"(D) x 1.71"(H)
 • Dimensions (mm): 436 (W) x 708 (D) x 43.5 (H)

Power Supply
 • Redundant EPS 12V, 1U, 650W (1+) for
     B5381G25W4HR and 650W single for
     B5381G25V4H / B5381G25W4H
 • 100V~240V AC input

Front Panel Features
 • I/O: (2) USB 2.0 ports
 • Switch: Power, Reset, NMI, ID
 • LED indicators:
     HDD active, System Warning, Power, LAN (2), ID

Back I/O Ports
 • Stacked PS/2 Mouse and Keyboard ports
 • (1) 9-pin UART Serial port
 • (1) 15-pin VGA port
 • (2) RJ-45 10/100/1000 ports, side-by-side
 • (2) USB 2.0 ports side-by-side
 • (1) 4-port SAS connector 9SSF-8470)

Cooling
 • (7) 40x40x56mm 15000rpm heavy-duty fans
 • (2) passive CPU heatsinks

Storage
 • Pre-installed slim type DVD-ROM
 • Hard Disk Drives support:
     - B5381G25V4H: support (4) hot-swap SATA-II
        HDD with RAID 0, 1, 5, 10
     - B5381G25W4H / -R: support (4) hot-swap SAS
        HDD with RAID 0, 1, 5, 10, 1E

Environment Temperature
 • Operating temperature 5°C ~ 35°C

Regulatory
 • FCC Class A (Declaration of Conformity)
 • CE (Declaration of Conformity)
 • VCCI
 • C-Tick