SGI's four-processor systems offer impressive levels of performance and density in both standard-depth and our unique half-depth form factors. When leveraging up to 96.5% efficient power supplies, low-voltage memory and high-efficiency processors, these systems can significantly reduce data center power consumption and heat output. Up to 44 systems can be mounted back-to-back in SGI back-to-back cabinets — each with up to 16 processing cores leveraging today's quad-core options — for up to 704 cores per rack. These quad socket solutions are ideal for enterprise and high performance computing environments.

• SGI Four-Way Servers (PDF 385K)

Enterprise and HPC Intel Xeon 7400 Rackmount Solutions

Model Number H4108-BN3 Chassis Profile 4U standard-depth Servers/System One quad-socket Chipset Intel 7300 Chipset Max. Processors Up to four dual-core Intel Xeon 7200 series processors; or up to four quad- or six-core Intel Xeon 7400 series processors Max. Cores 24 Max. Memory 256GB Memory Slots 32 Memory Type 667 MHz DDR2 FB ECC Reg Max. Hard Disk Drives & Max. Capacity Eight 2.5" (max. 4TB) hot-swap SAS or SATA II drives or a combination of both SATA ports (Onboard) Eight SAS ports (Onboard, Optional) Eight SAS RAID (Onboard, Optional) JBOD, 0, 1, 1E SAS RAID (RAID card, Optional) JBOD, 0, 1, 1A, 5, 6, 10, 50, 60 Expansion Slots Four PCI-E x8 (hot-plug capable) and three PCI-E x4    Slot 7 PCI-E x4    Slot 6 PCI-E x4    Slot 5 PCI-E x4    Slot 4 PCI-E x8 (hot-plug capable)    Slot 3 PCI-E x8 (hot-plug capable)    Slot 2 PCI-E x8 (hot-plug capable)    Slot 1 PCI-E x8 (hot-plug capable) Networking (Onboard) Dual GigE (Intel 82563EB) IPMI Remote Management (Optional) IPMI 2.0 (Intel RMM-based) Roamer™ Remote Management Card/LCD (Optional) N/A Video (Onboard) ATI ES1000 Power Supply 1+1 redundant 1570W auto-switching 110-240 VAC (50-60 Hz) Chassis Mount Standard 19" rack compatible rail mount Dimensions (HxWxD) 6.8" x 17.6" x 27.8"