Thunder S2881G2NR  
    Dual µPGA 940-pin ZIF socket
do 2 AMD Opteron procesora
Single i Dual Core

AMD-8131™ HyperTransport™ PCI-X Tunnel
AMD-8111™ HyperTransport™ I/O Hub
Winbond™ W83627HF Super I/O ASIC
Analog Devices ADT7463 Hardware Monitoring IC

128-bit DDR memory bus
8x 184-pin 2.5-Volt DDR DIMM socket
max 32GB Registered DDR
podržava ECC module
DDR 266/333/400
Single/Dual/Quad Rank moduli

dva nezavisna 64-bit PCI-X busa
1x 100/66/33 MHz (3.3-volt) PCI-X slots
-na PCI-X bridge A
1x 133/100/66/33 MHz (3.3-volt) PCI-X slot

2x UDMA 133/100/66/33

Broadcom BCM5704C dual-channel Gb LAN

ATI® RAGE XL 8MB

Integrirani SATA Controller
Silicon Image Sil 3114 SATA controller
4 kanalni SATA RAID (RAID 0, 1, 0+1)
do 4 Serial ATA150 diska

Integrirani SCSI Controller (opcija)
Adaptec 7902 U320 SCSI controller
dva U320 68-pin SCSI konektora
Adaptec ZCR support kroz low-profile SO-DIMM karticu