IBM 88772ru User Guide - Page 15
Features, specifications - computers
UPC - 000435948922
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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. Table 1. Features and specifications Microprocessor: v AMD Opteron™ v 1 MB Level-2 cache v Support for up to four dual-core microprocessors Note: Use the Configuration/Setup Utility program to determine the type and speed of the microprocessors. Memory: v Minimum: 1 GB depending on server model, expandable to 128 GB v Type: 667 MHz, registered, ECC, PC2-5300 double data rate (DDR) II, SDRAM v Sizes: 512 MB, 1 GB, 2 GB, or 4 GB in pairs v Connectors: Two-way interleaved, eight dual inline memory module (DIMM) connectors per microprocessor/memory card v Maximum: Four microprocessor/memory cards, each card containing four pairs of PC2-5300 DDRII DIMMs Drives: v Slim CD-RW/DVD: IDE v Serial Attached SCSI (SAS) hard disk drives Expansion bays: v Four SAS, 3.5-inch bays v One 5.25-inch bay (CD-RW/DVD drive installed) Expansion slots: v One PCI Express x16 (full-length) v Two PCI Express x8 (full-length) v One PCI Express x4 (full-length) v Two 100 MHz/64-bit PCI-X (full-length) v One HTX (half-length) Upgradeable microcode: System BIOS, diagnostics, service processor, BMC, CPLD, and SAS microcode Power supply: v Standard: One dual-rated power supply - 1500 watts at 220 V ac input - 750 watts at 110 V ac input v Upgradeable to two power supplies (redundant at 220 V ac only) Size: v 4U v Height: 178 mm (7 in.) v Depth: 711 mm (28 in.) v Width: 483 mm (19 in.) v Weight: approximately 43.2 kg (95.25 lb) when fully configured or 29.5 kg (65 lb) minimum Heat output: Approximate heat output in British thermal units (Btu) per hour: v Minimum configuration: 683 Btu per hour (200 watts) v Maximum configuration: 6598 Btu per hour (1932 watts) Racks are marked in vertical increments Electrical input: of 4.45 cm (1.75 inches). Each increment v Sine-wave input (50-60 Hz) required is referred to as a unit, or "U." A 1-U-high v Input voltage low range: device is 4.45 cm (1.75 inches) tall. - Minimum: 100 V ac - Maximum: 127 V ac Integrated functions: v Input voltage high range: v Support for ServeRAID-8k-l or - Minimum: 200 V ac ServeRAID-8k SAS controller - Maximum: 240 V ac v Baseboard management controller v Approximate input kilovolt-amperes (kVA): (BMC) - Minimum: 0.20 kVA v Service processor support for Remote - Maximum: 1.93 kVA Supervisor Adapter II SlimLine v Light path diagnostics Notes: v Three Universal Serial Bus (USB) ports 1. Power consumption and heat output (2.0) vary depending on the number and type - Two on front of server of optional features that are installed and - One on rear of server the power-management optional features v Two Broadcom 5708 10/100/1000 that are in use. Ethernet controllers (with Wake on LAN 2. These levels were measured in support) controlled acoustical environments v ATI ES1000 video controller according to the procedures that are v Mouse connector specified by the American National v Keyboard connector Standards Institute (ANSI) S12.10 and v Serial connector ISO 7779 and are reported in v Trusted platform module accordance with ISO 9296. Actual Acoustical noise emissions: v Sound power, idle: 6.6 bel declared v Sound power, operating: 6.6 bel declared sound-pressure levels in a given location might exceed the average stated values because of room reflections and other nearby noise sources. The declared sound-power levels indicate an upper Environment: v Air temperature: limit, below which a large number of computers will operate. - Server on: 10° to 35°C (50.0° to 95.0°F); altitude: 0 to 2133 m (6998.0 ft) - Server off: 10° to 43°C (50.0° to 109.4°F); maximum altitude: 2133 m (6998.0 ft) v Humidity: - Server on: 8% to 80% - Server off: 8% to 80% Chapter 1. The System x3755 server 3