HP Integrity rx8640 Installation Manual page 16

HP Integrity rx8640 and HP 9000 rp8440 Server Overview
IMPORTANT The HP Integrity rx8640 and the HP 9000 rp8440 servers are both sx2000-based systems and
share common hardware and technology throughout.
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The server is a 17U high, 16-socket symmetric multiprocessor (SMP) rack-mount or standalone server.
Features of the server include:
• Up to 512 GB of physical memory provided by dual inline memory modules (DIMMs).
• Up to 32 processors with a maximum of 4 processor modules per cell board and a maximum of 4 cell
boards. Supports dual-core processors.
• One cell controller (CC) per cell board.
• Turbo fans to cool CPUs and CCs on the cell boards.
• Up to four embedded hard disk drives.
• Up to two internal DVD drives or one DVD drive and one 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.
• Up to six N+1 bulk power supplies.
• Two N+1 PCI-X power supplies
• N+1 hot-swappable system clock oscillators.
• Sixteen PCI-X slots divided into two partitions. Each partition can accommodate up to eight
PCI/PCI-X/PCI-X 2.0 cards.
• Up to two core I/O cards.
• One failover service processor per core I/O card.
• Four 220 V AC power plugs. Two are required and the other two provide power source redundancy.
1. The U is a unit of measurement specifying product height. One U is equal to 1.75 inches.
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Chapter 1