Server Motherboard

Processor

• Powerful quad-core 2.0 GHz/1333 MHz, Intel(r) Xeon E5405 processor, 2.33 GHz/1333 MHz Intel E5410 processor, 2.50 GHz/1333 MHz Intel E5420, and a 2.6 GHz/1333 MHz Intel E5430 processor, all with 12 MB L2 cache

Memory

• 1 GB of 667 MHz DDR2 ECC system memory, 32 GB maximum
• Advanced third-generation Chipkill ECC memory controller to help correct single-bit, two-bit, three-bit, and four-bit memory errors

Hard drive (HD)

• Eight-port SAS/SATA controller or native SATA controller
• Support for up to twelve 3.5-in Serial Attach SCSI (SAS) HDs
• up to 3.0 TB total capacity using 750 GB SAS HDD options for 7973 and 7974 models
• up to 6.0 TB total capacity using 750 GB SATA HDD options in 7975 and 7976 models, or up to 2.4 TB capacity using 300 GB HS SAS HDDs in 7975 and 7976 models

Slots

• Six PCI slots: two 64-bit/133 MHz PCI-X slots, three PCI-Express slots, one PCI 33 MHz slot

Bays

• Eleven drive bays: 48x CD-ROM, tape drive (option), eight hot-swap HDs or four simple-swap HDs

Networking

• Integrated Broadcom 5721 KFB3 Gigabit Ethernet controller

Adapter

• Integrated systems management processor

Video

• ATI ES1000 Graphics Accelerator with 16 MB of video memory

Power supply

• 670-watt power supply; or one hot-swap 835 W power

RAID support

• Integrated RAID-0,-1, and -10 support, optional RAID-5 with adapter card