Motherboard

Motherboard
 • TYAN Thunder K8HM (S3892G3NR)
 • Extended ATX footprint (12" x 13")

Processor
 • Dual PGA 940-pin ZIF sockets
 • Supports up to two AMD Opteron™ 200 series
     processors (including dual core processors)

Chipset
 • ServerWorks BCM5780 (HT2000) + BCM5785
     (HT1000) chipset
 • National PC87417 Super I/O chip

System Memory
 • 128-bit dual channel memory bus
 • Total of (16) 184-pin 1.8V DDR DIMM sockets
     (8 on CPU1 and 8 on CPU2)
 • Up to 32GB of registered DDR 266/333 mem.
 • Support ECC/non-ECC type memory modules

Expansion Slots
 • (2) PCI-E x16 slots (each with x8 signal)
 • (2) PCI-X 133/100 MHz slots
 • (1) PCI-X 100 MHz slot
 • (1) PCI 32-bit 33 MHz, v2.3 compliant slot
 • (6) total PCI-X/E low profile cards supported
 • (1) Tyan TARO™ SO-DIMM socket

Integrated Video
 • ATI® ES1000 controller
 • 32MB DDR frame buffer of video memory

Server Management
 • Automatic fan speed control
 • Chassis intrusion alert
 • Support Tyan Server Management (TSM)
 • Tyan SMDC M3291, IPMI v2.0 compliant
     remote server management kit (option)

Integrated LAN Controller
 • Dual GbE LAN (from BCM5780)
    - Embedded in BCM5780
    - Two 10/100/1000 RJ-45 LAN ports with LED
 • One Intel® i82551QM fast Ethernet controller
    - One 10/100 RJ-45 LAN port with LED
    - Operating on 32bit/33 MHz PCI bus

BIOS
 • AMI® BIOS on 8Mbit LPC Flash ROM
 • ACPI 2.0 and SRAT support
 • PXE via Ethernet, USB device boot
 • SMBIOS 2.3.1, BBS 1.1 compliant
 • Headless Operation via serial console redirect
 • 48-bit LBA Support

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Chassis

Enclosure
 • Industry 2U rack-mountable chassis
 • Storage bays: (8) 3.5" HDD bays;
    (1) slim line DVD-ROM bay
 • Dimension: 17" (W) x 26" (D) x 3.5" (H)
 • Dimension (mm): 432 (W) x 660 (D) x 88 (H)

Power Supply
 • B3892T26V8H: EPS 12V, 2U, 600W with PFC
 • B3892T26V8HR: 600W 1+1 redundant power

Back I/O Ports
 • (1) PS/2 Mouse & (1) keyboard ports
 • (2) USB 2.0 ports
 • (1) 9-pin COM port
 • (1) 15-pin VGA port
 • (2) GbE and (1) FE RJ-45 LAN ports

Front Panel Features
 • I/O: (2) USB 2.0 ports
 • LED indicators:
     HDD Active LED, power LED, (3) LAN LEDs
 • Switch: power, reset

Storage Controller
 • Integrated 4-port SATA from BCM5785
     supports up to 4 SATA-II drives
 • Supports RAID 0, 1, 5, 10

Storage Backplane
 • (1) 8-port SAS backplane, supporting up to
     8 SAS HDDs or SATA HDDs
     (Note: it is required to install 3rd party add-on
     card or TYAN's TARO card M9000 to support 8
     SAS or SATA HDDs. Add-on card is not shipped
     with the B3892T26V8H/R barebone)

Regulatory
 • FCC Class B (Declaration of Conformity)
 • CE (Declaration of Conformity)