Tomcat i7221A S5151
Chapter 1: Introduction
1-1
http://www.tyan.com
Chapter 1: Introduction
1.1 Congratulations!
Congratulations on your purchase of the TYAN Tomcat i7221A S5151, one of the most
powerful and versatile motherboard solutions available for Intel Prescott and Tejas processors.
Based on the Intel E7221 MCH chipset, the S5151 offers exceptional performance and
outstanding features. With the x1 PCI Express slots, onboard two Gigabit Ethernet ports,
Serial ATA RAID, four Dual-channel DDR DIMM sockets and four optional SCSI ports, the
Tomcat i7221A S5151 is ideal to fit your server/workstation needs .
For more information about this and other TYAN products, visit the TYAN Web site at
http://www.tyan.com. Product FAQs, a list of distributors and advanced BIOS information are
also available on the Web site.
1.2 Hardware Specifications
Processors
Ÿ
Single Socket-T (LGA775 socket)
Ÿ
Intel
“Prescott” processor with EM64T
support
Ÿ
800/533MHz FSB support
Expansion Slots
Ÿ
One PCI-X 64-bit 133/100/66MHz bus
supports with
? One PCI-X slot
? One proprietary 200-pin SO-DIMM
connector
Ÿ
Two x1 PCI Express connectors
Ÿ
One 32/33 PCI v2.3 slots
Chipset
Ÿ
Intel E7221 GMCH
Ÿ
Intel ICH6R South Bridge
Ÿ
Intel PXH-V I/O bridge
Ÿ
SMSC DME1737 Super I/O
System Management
Ÿ
SMSC DME1737 w/ hardware monitoring
Ÿ
One 3+1-pin CPU Fan header w/
tachometer input and temperature-sensing
auto fan control
Ÿ
Four 3-pin system Fan headers (two w/
tachometer input and temperature-sensing
auto fan control)
Ÿ
Temperature and voltage monitoring
Ÿ
Watchdog timer
Ÿ
Port 80 code display LED
Memory
Ÿ
Dual memory channels
Ÿ
Supports Up to 4 DDR-333/400 DIMM
Ÿ
Up to 4GB unbuffered, ECC/Non-ECC
memory
Integrated I/O Interfaces
Ÿ
One floppy connector
Ÿ
Four USB 2.0 ports (via cable)
Ÿ
One COM2 port (via cable)
Ÿ
One LPT port (via cable)
Ÿ
Power/IDE/SATA LED connectors
Ÿ
Two 2+2-pin headers for front panel
LAN LED
Ÿ
TYAN 2 x 9 front-panel pin headers
Integrated LAN Controllers
Ÿ
Two GbE LAN controllers
? Two Broadcom BCM5721 PCI
Express GbE LAN controller
? Operating at x1 PCI-E interface
? ASF 2.0 support
Ÿ
One 10/100 Ethernet LAN controller
? Intel 82551
Optional modules
Ÿ
M7901, SO-DIMM Ultra 320 SCSI card
? Adaptec AIC-7901X single-channel
Ultra 320 SCSI controller
? Adaptec HostRAID support w/RAID
0, 1, 10 supported
Ÿ
M7902, SO-DIMM Ultra 320 SCSI card
? Adaptec AIC-7902W dual-channel
Ultra 320 SCSI controller
? Adaptec HostRAID support w/RAID
0, 1, 10 supported
Ÿ
M8110 SO-DIMM SATA card
? Adaptec AIC-8110 SATA I controller
? Support up to 4-port (M8110) SATA
port running at 1.5GB/s
? Adaptec HostRAID support with
RAID 0, 1, 10 supported
