Thunder 2400 (S2257) 

  Benefits and Applications

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.

  Thunder 2400 Models

Standard Model

Alert on LAN

Integrated SCSI

UPC Number




 6 35872 00519 0




 6 35872 00513 8

  Standard Features

  • Processor
    Dual Intel Slot1; 133/100MHz FSB support
    Intel Pentium II/III 350 to 8xx MHz
    Two on-board VRMs (VRM 8.4 spec)
    Processor speeds:
    CPU compatibility chart
  • 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 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 w/ 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 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 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; 3-pin Wake on LAN
    10/100Mbps data transfer rate
    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 ROM (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; DMI 2.0/PC99 compliant
    ACPI Bi-color LED for PC99
  • Form Factor
    ATX footprint (12" x 13" with corner cut)
    Two 20-pin ATX power connector
    Stacked Mouse/Keyboard ports
    Stacked (2) USB ports; Six Layer board
    Stacked (2) Serial/ (1) Parallel connectors
    Line-In / Line-Out / Mic-In ports
  • Regulatory
    FCC DoC (Declaration of Conformity)
    CE (Declaration of Conformity)

Information published on is subject to change without notice.
Copyright © 2006, Tyan Computer Corporation. All Rights Reserved.