bullx R423 E2

The bullx R423 E2 system will be used as Service Node in the extreme computing clusters. It comprises:

• 2 state-of-the-art Intel® Xeon® 5500 serie processor sockets a.k.a Nehalem-EP containing each:

4 cores
up to 8 MB L3 cache
2 x 6.4 GT/s QPI links

• 18 DDR3 DIMM

Up to 144 GB with 8 GB DIMM   800 MHz
Up to   96 GB with 8 GB DIMM 1066 MHz
Up to   48 GB with 8 GB DIMM 1333 MHz

• Intel S5520 chipset:  1 x Tylersburg  IOH with 6.4 GT/s QPI

• Expension low-profile slots

2 PCIe 2.0 x16
4 PCIe 2.0 x8
1 PCIe 2.0 x4

• Built-in controllers

1 Kawela Gigabit Ethernet dual ports
1 iBMC controller

• Built-in Disks

Up to six 3.5" SATA2 HDD (internal controller)
        7200 rpm disks (160/250/500/750/1000GB)
Up to eight 3.5" SAS HDD (PCIe SAS adapter)
       SAS disks (73/146/300/400GB)