IBM 7979CBU User Manual - Page 20
Integrated - processor
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Table 1. Features and specifications Microprocessor: v Intel® Xeon™ FC-LGA 771 dual-core with 4 MB Level-2 cache or quad-core with 8 MB (2x4 MB) Level-2 cache v Support for up to two microprocessors v Support for Intel Extended Memory 64 Technology (EM64T) Note: v Use the Configuration/Setup Utility program to determine the type and speed of the microprocessors. v For a list of supported microprocessors, see http://www.ibm.com/servers/eserver/ serverproven/compat/us/ Memory: v Twelve DIMM connectors v Minimum: 1 GB v Maximum: 48 GB v Type: Fully buffered DIMM (FBD) PC2-5300 DIMMs only v Sizes: 512 MB, 1 GB, 2 GB, or 4 GB (when available), in pairs v Chipkill™ supported Drives: CD/DVD: IDE 24x CD-RW/ 8x DVD combination Expansion bays: v Hot-swap hard disk drive bays: SAS only. Number and size depend on the server model. One of the following configurations: - Six 3.5-inch drive bays (optional tape drive [SATA or SCSI] requires two of these bays) - Eight 2.5-inch drive bays and one tape-drive (SATA or SCSI) bay v One 5.25-inch Ultrabay Enhanced bay (CD-RW/DVD drive installed) Expansion slots: v Two PCI Express x8 slots (x4 lanes) on system board (low profile) v Support for either of the following optional riser cards: - Riser card with two PCI Express x8 slots (x8 lanes) (standard) - Riser card with two 133 MHz/64-bit PCI-X slots Hot-swap fans: v Standard: Five v Maximum: Ten - provide redundant cooling Hot-swap power supplies: 835 watts (100 - 240 V ac) v Minimum: One v Maximum: Two - provide redundant power Size (2 U): v Height: 85.4 mm (3.36 in.) v Depth: 705 mm (27.8 in.) v Width: 443.6 mm (17.5 in.) v Weight: approximately 21.09 kg (46.5 lb) to 29.03 kg (64 lb) depending upon configuration Integrated functions: v Baseboard management controller v Two Broadcom 10/100/1000 Ethernet controllers with Wake on LAN® support and TCP/IP Offload Engine (TOE) support v One RAID controller, active only when a 8k or 8k-l SAS controller is installed v One serial port v One serial-attached SCSI (SAS) controller v Seven Universal Serial Bus (USB) ports (two on front and four on rear of server, plus one internal), v2.0 supporting v1.1 v Two video ports (one on front and one on rear of server) v One internal serial ATA (SATA) connector for tape v Support for Remote Supervisor Adapter II SlimLine Note: In messages and documentation, the term service processor refers to the baseboard management controller or the optional Remote Supervisor Adapter II SlimLine. Video controller: v ATI RN50 video on system board v Compatible with SVGA and VGA v 16 MB DDR video memory ServeRAID SAS controller: v ServeRAID™-8k-l SAS Controller that supports RAID levels 0, 1, 10 (standard) v Upgradeable to ServeRAID-8k SAS Controller, 256 MB with battery backup, that supports RAID levels 0, 1, 1E, 5, 6, and 10 Environment: v Air temperature: - Server on: 10° to 35°C (50.0° to 95.0°F); altitude: 0 to 914.4 m (3000 ft). Decrease system temperature by 0.75°C for every 1000-foot increase in altitude. - Server off: 10° to 43°C (50.0° to 109.4°F); maximum altitude: 2133 m (7000 ft) - Shipment: -40° to +60°C (-40° to 140°F); maximum altitude: 2133 m (7000 ft) v Humidity: - Server on/off: 8% to 80% - Shipment: 5% to 100% Acoustical noise emissions: v Declared sound power, idle: 6.8 bel v Declared sound power, operating: 6.8 bel Heat output: Approximate heat output in British thermal units (Btu) per hour: v Minimum configuration: 1230 Btu per hour (360 watts) v Maximum configuration: 3312 Btu per hour (970 watts) Electrical input with hot-swap ac power supplies: v Sine-wave input (50-60 Hz) required v Input voltage range automatically selected v Input voltage low range: - Minimum: 100 V ac - Maximum: 127 V ac v Input voltage high range: - Minimum: 200 V ac - Maximum: 240 V ac v Input kilovolt-amperes (kVA) approximately: - Minimum: 0.29 kVA - Maximum: 1.00 kVA 4 System x3650 Type 7979: User's Guide