HP rp8420 Installation Guide, Fifth Edition - HP 9000 rp8420 Server - Page 12
Overview, Two core I/O cards. - power supplies
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Introduction Overview Overview The HP 9000 rp8420 servers are 17 U1 high, 16-socket symmetric multiprocessor (SMP) rack-mount, or stand-alone servers that accommodate up to 128GB of memory, PCI-X I/O, and internal peripherals including disks and DVD or tape drives. High-availability features include N+1 hot-swap fans and power, redundant power cords, and hot-plug PCI cards and hard disk drives. Both 900 MHz and 1 GHz processor speeds are available. Features of the server include: • Up to 128GB of physical memory using HP supported 2GB dual in-line memory modules (DIMMs). • Up to 32 processors with a maximum of eight processor modules per cell board with a maximum of four cell boards. There are four processor module sockets per cell board and each socket will accept a dual-core processor so each cell can hold up to eight processors. • One cell controller (CC) per cell board. • All CPUs and cell controllers on the cell boards are cooled with turbo cooler fans. • Four embedded hard disk drives. Available sizes are 36GB, 73GB, and 146GB drives. • Two internal DVD drives or one DVD drive and one 40GB DDS-4 DAT drive. • Nine front chassis mounted N+1 fans. • Twelve rear chassis mounted N+1 fans. • Six N+1 PCI-X card cage fans. • Six N+1 bulk power supplies. • Two PCI power supplies • Sixteen PCI-X slots divided into two partitions. Each partition can accommodate up to eight PCI cards. • Two core I/O cards. • Four 220 VAC power plugs. Two are required and the other two provide power source redundancy. 1. The U is a unit of measurement specifying product height. 1 U is equal to 1.75 inches. 12 Chapter 1