IBM 84885BU User Manual - Page 13

Features and specifications The following information is a summary of the features and specifications of the server. Depending on the server model, some features might not be available, or some specifications might not apply. You can use the Configuration/Setup Utility program in the server to determine the type and speed of the microprocessors in the server. Table 1. Features and specifications Microprocessor: v Supports up to two Intel® Xeon microprocessors v 1 MB Level-2 cache v 800 MHz front-side bus (FSB) Memory: v Minimum: 512 MB v Maximum: 8 GB v Type: PC2-3200 double-data-rate 2 (DDR2) registered v Connectors: six dual inline memory module (DIMM) connectors Drives standard: v Diskette: 1.44 MB (two mode) v CD-ROM: IDE Expansion bays: v Four or six hard disk drive bays, depending on the model: - Six open hot-swap, slim-high, 3.5-inch SCSI drive bays (SCSI models) - Four slim-high, 3.5-inch Serial ATA (SATA) drive bays (SATA models) v Two half-high 5.25-inch bays (CD-ROM drive installed in one bay) v One slim-high 3.5-inch removable-media or hard disk drive bay (diskette drive installed) PCI and PCI-X expansion slots: v Two PCI 33 MHz/32-bit v Two PCI-X 100 MHz/64-bit v One PCI-X 133 MHz/64-bit v One PCI Express x16 Video: Integrated functions: v Support for IBM Remote Supervisor Adapter II v Broadcom 5721 10/100/1000 Ethernet controller with RJ-45 Ethernet port v Two serial ports v One parallel port v Integrated RAID capability: - SCSI models: SCSI controller with RAID capabilities and two Ultra320 SCSI ports (one internal, one optional external) - SATA models: Dual-port Serial ATA controller with RAID capabilities v Four Universal Serial Bus (USB) v2.0 ports (two on front and two on rear of enclosure) v Keyboard port v Mouse port v ATA-100 dual-channel IDE controller v ATI Radeon 7000-M video - Compatible with SVGA and VGA - 16 MB video memory Diagnostic LEDs: v Fans v Memory v Microprocessors v Hot-swap power supplies (some models) Power supplies: v Two (some models) 514-watt output (115-230 V ac) hot-swap power supplies. Two power supplies provide redundant power. v One (some models) 530-watt output (115-230 V ac) non-hot-swap power supply. Electrical input: v Sine-wave input (50 or 60 Hz) required v Input voltage and frequency ranges 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: 0.18 kVA (all models) - Maximum: - 0.86 kVA (non-redundant power supply models) - 0.72 kVA (redundant power supply models Heat output: Approximate heat output in British thermal units (Btu) per hour: v Minimum configuration: 597 Btu/hour (175 watts) v Maximum configuration: - 2780 Btu/hour (815 watts) (non-redundant power supply models) - 2337 Btu/hour (685 watts) (redundant power supply models) Environment: v Air temperature: - Server on: 10° to 35°C (50° to 95°F) Altitude: 0 to 2134 m (7000 ft) - Server off: -40° to +60°C (-40° to 140°F) Maximum altitude: 2133 m (7000 ft) v Humidity (operating and storage): 8% to 80% ATI Radeon 7000-M video controller with 16 MB SDRAM video memory on the system board. Cooling: Three speed-controlled fans Size: v Height: 440 mm (18.4 in.) v Depth: 643 mm (25.3 in.) v Width: 217 mm (6.5 in.) v Weight: 20 kg (44 lb) to 25.8 kg (57 lb) depending upon configuration Acoustical noise emissions: v Non-redundant: Sound power, idle: 5.2 bel maximum Sound power, operating: 5.3 bel maximum v Redundant: Sound power, idle: 5.9 bel maximum Sound power, operating: 6.0 bel maximum Note: Power consumption and heat output vary depending on the number and type of optional features installed and the power-management optional features in use. Chapter 1. Introduction 3