Tyan Tomcat n3400B S2925A2NRF
AM2, nForce Pro 3400, 4x DDR2-800, 2x PCI-Ex16, SATA-II, RAID, 2x GigLAN, VGA, ATX

Processor
Single PGA 940-pin ZIF sockets (AM2)
Supports AM2 Opteron 1000 series processors

Chipset
nVIDIA nForce Pro 3400; SMSC DME5017

Memory
Dual channel memory bus
(4) 240-pin DDR2 DIMM sockets
Up to 8GB of unbuf. DDR2 533/667/800 DIMMs
Supports ECC/non-ECC memory modules

Expansion Slots
(1) PCI-E x16 slot (for graphics)
(1) PCI-E x16 slot (x8 signal)
(1) PCI-E x1 slot (x1 signal)
(3) PCI v2.3 32-bit 33MHz slots
(6) usable expansion slots total

Integrated I/O Interfaces
(1) Floppy connector for up to two drives
(4) USB v2.0 ports (via cable)
(1) COM header (via cable)
Tyan 2 x 9 front-panel pin header
(2) 25-pin header for SMDC
(1) parallel pin header
(1) IDE LED pin header
(1) TYFP2 pin header

Back Panel I/O Ports
(1) Stacked PS/2 keyboard & mouse ports
(1) COM1 connector
(1) 15-pin VGA port (optional)
(3) Audio jacks (from bottom: line out <green>,
line in <blue>, MIC <pink> (optional)
(2) Double-decked two USB 2.0 ports and one
RJ45 (Marvell 88E1116-CAA PHy + nVIDIA MAC)
10/100/1000 Base-T port with link/activity LED

Integrated PCI Graphics (optional)
XGI Volari Z7 (XG20) PCI graphics controller
16MB Frame Buffer of video memory

Integrated Audio (optional)
Realtek ALC262 audio CODEC
HDA 2.0 specification complaint
2 x 5 pin header for front panel audio connector
CD-in connector

Integrated PCI 1394
Co-layout with VIA VT6307 and VT6308 PCI
FireWire (IEEE1394) controller
(2) IEEE 1394 ports (via cable)

System Management
SMSC DME5017 w/ hardware monitoring
(6) 4-pin fan headers
Temperature & voltage monitoring
Watchdog timer support
Port 80 code display LED

Integrated LAN Controllers
Two nForce Pro 3400 integrated MAC w/ Marvell
88E11166-CAA Gigabit Ethernet PHY
- IEEE802.3 compliant, WOL/PXE support
- Pin header for front panel LAN LED

Integrated Serial ATA Controller
Serial ATA 2.0 host controllers embedded
(6) SATA2 ports running at 3.0 Gb/s supported
NV RAID 0, 1, 0+1, 5 and JBOD support
SATA activity LED connector

Integrated PCI IDE
(1) ATA IDE slot for up to two IDE devices
Support for ATA-133/100/66/33 IDE drives
and ATAPI compliant devices

BIOS
AMI BIOS on 8Mbit Flash ROM
Supports ACPI 1.0
PnP, DMI 2.0, WfM 2.0 Power Management

Power
ATX 12V support, onboard 4-phase VRD
Universal 24 + 8 pin power connectors
4-pin auxiliary power connector

Form Factor
ATX footprint (12" x 9.6"; 305mm x 244mm)

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