HP 9000 rp4410-4 Installation Guide, Sixth Edition - HP 9000 rp4410/rp4440 - Page 17
Cooling, Power Supply Unit, Front Display Panel, DVD, and Diagnostic Panel, Mass Storage, Firmware
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Installing the System Detailed Server Description • Supported DDR DIMM sizes: - 128 MB, 256 MB, 512 MB, 1 GB, 2 GB, and 4 GB - Standard 184 pins 2.5V DDR266, CL2, registered, ECC • 133 MHz memory bus frequency, 266 MTransfers/s data, 8.5 GB/s peak data bandwidth. • DIMMs loaded by quads enable interleaved mode and chip spare. • Requires that DIMMs within each group of four (quad) be identical. Cooling Six cooling fans with N+1 redundancy. Power Supply Unit The following is supported on the HP 9000 rp4410 and rp4440 servers: • One 1200 W hot-swappable power supply. • Optional second 1200 W hot-swappable power supply for N+1 redundancy. Front Display Panel, DVD, and Diagnostic Panel The following is supported on the HP 9000 rp4410 and rp4440 servers: • Front panel that provides the controls and indicators commonly used for operation. • DVD+RW drive (with CD-write capability); IDE interface; 48x speed. • Optional slimline DVD drive. • Power button and LED indicators for system status. • LED-based diagnostic panel. Mass Storage The following is supported on the HP 9000 rp4410 and rp4440 servers: • Up to two SCSI hot-pluggable hard disk drives. • Integrated Ultra-3 SCSI dual channel controller; 80 MB/s transfer rate with two 68-pin connectors. The SCSI backplane is configured as either one or two channels. • Maximum internal storage of two 73 MB, 15K drives. • Optional integrated HP RAID controller. Firmware Firmware consists of many individually linked binary images that are bound together by a single framework at run time. Internally, the firmware employs a software database called a device tree to represent the structure of the hardware platform and to provide a means of associating software elements with hardware functionality. Chapter 1 17