Tyan Thunder 2400 is designed for high performance dual processing workstation / server systems. With two 64-bit 66 MHz PCI slots in addition to four 32-bit PCI slots, the Thunder 2400 provides maximum flexibility . Its new Intel?840 chipset supports Dual Channel Memory Bus, AGP 4x, and UltraDMA 33/66. The Thunder 2400 also includes Dual Channel Ultra2 SCSI, AC'97 Audio and integrated LAN for maximum integration.

Standard Features

Processor

Dual Intel Slot1

Intel Pentium?II/III 350 to 8xx MHz

Two on-board VRMs (VRM 8.4 spec)

Front Side Bus support for 100/133 MHz

Chipset

Intel 840 AGPset - MCH+ICH+FWH (4Mb)

Intel P64H to support 64-bit slots

National PC87 366 LPC Super I/O chip

System Memory

Four 3.3V unbuffered / Registered PC100 DIMM sockets

Maximum memory - 4GB

Two MRH-S Chips on board

Expansion Slots

One 2x /4x /Pro AGP slot

Four 32-bit PCI 2.1 slots

Two 64-bit/ 66 MHz slots *

Total seven usable slots

* S2257 board supports both 3.3V and 5.0V add-on cards; however, the 64-bit PCI slot is based on 5.0V connector spec., so make sure 3.3V add-on cards are "universal" - can plug into either 3.3V or 5.0V connectors.

Integrated PCI IDE

Two 40-pin IDE connectors for up to 4 drives

PIO Mode 3 / 4, UltraDMA 33 / 66 supported

ATAPI IDE CD-ROM and LS-120 supported

Integrated I/O

One Floppy connector

Two 9-pin 16550 UART Serial ports

One 25-pin ECP / EPP Parallel port

One IR TX / RX header - shares port with COM2

Two USB rev 1.2 ports

PS/2 Mouse & Keyboard ports

Integrated Audio

840 (ICH) Audio Link

AC'97 Codec rev. 2.1

Line-in, Line-out, Mic ports

4-pin CD-ROM audio header (ATAPI)

4-pin Video audio header (ATAPI)

Sound drivers for Win9x

Integrated SCSI (optional)

Dual Channel Ultra2 or Ultra3 LVD SCSI support

Symbios 896 or /1010, up to 15 devices

Channel A: 68-pin connector

Channel B: 50-pin and 68-pin connectors

Integrated LAN controller

Intel 82559 LAN controller

10/100Mbps data transfer rate

3-pin Wake on LAN

Alert on LAN II support (optional)

System Management

National hardware monitoring chip

Six 3-pin Fan monitoring headers

One 2-pin Chassis Intrusion header

Temperature and voltage monitoring

3-pin Wake on Modem header

Intel LANDesk Client Management driver

BIOS

Phoenix or AMI Server BIOS on 4 /8MB flash RAM (FWH)

APM 1.2 / ACPI 1.0a

Auto detection of memory size

User settings of HW monitoring

Auto configuration of IDE hard disk types

Multiple boot options

ACPI Bi-color LED for PC99

DMI 2.0 / PC99 compliant

Form Factor

ATX footprint (12" x 13" with corner cut)

Six Layer board

Two 20-pin ATX power connector

Stacked Mouse/Keyboard ports

Stacked (2) USB ports

Stacked (2) Serial/ (1) Parallel connectors

Line-In / Line-Out / Mic-In ports

Regulatory

FCC Class B (Declaration of Conformity)

European Community CE (Declaration of Conformity)

Get the manual

Manual DOWNLOAD list