IBM HS20 User Guide - Page 19
Features, specifications, BladeCenter, non-NEBS/ETSI, environments - rating
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Features and specifications This section provides a summary of the features and specifications of your blade server. Use the Configuration/Setup Utility program to determine the specific type of microprocessor that is in the blade server. BladeCenter HS20 specifications for non-NEBS/ETSI environments The following table provides a summary of the features and specifications of the BladeCenter HS20 Type 8832 blade server operating in a non-NEBS/ETSI environment. Note: Power, cooling, removable-media drives, external ports, and advanced system management are provided by the IBM BladeCenter Type Eserver 8677 unit and BladeCenter T Types 8720 and 8730 units. Microprocessor: Supports up to two microprocessors v Intel™ Xeon DP Processor v 512 KB ECC L2 cache v 533 MHz front-side bus (FSB) Memory: v Four double data rate (DDR) PC1600 sockets v Minimum: 512 MB v Maximum: 8 GB v Type: 2-way interleaved, DDR, PC2100, ECC SDRAM registered x4 (Chipkill™) dual inline memory modules (DIMMs) only Notes: 1. PC2100 DIMMs are backward-compatible and can function in the PC1600 sockets 2. Chipkill is available for DIMMs with 512 MB or greater v Supports 256 MB, 512 MB, 1 GB, and 2 GB DIMMs Drives: v Support for up to two internal IDE 2.5-inch drives v Support for up to two Ultra320 SCSI hot-swap hard disk drives available in an optional SCSI storage expansion unit Size: v Height: 24.5 cm (9.7 inches) v Depth: 44.6 cm (17.6 inches) v Width: 2.9 cm (1.14 inches) v Maximum weight: 5.4 kg (12 lb) Integrated functions: v Two Gigabit Ethernet controllers v ATI Rage XL video controller v Light path diagnostics v Local service processor v IDE drive controller v RS-485 interface for communication with the management module v USB buses for communication with keyboard, mouse, diskette drive, and CD-ROM drive Predictive Failure Analysis® (PFA) alerts: v Microprocessor v Memory v Hard disk drives Electrical input: v Input voltage: 12 V dc Environment: v Air temperature: - Blade server on: 10° to 35°C (50° to 95°F). Altitude: 0 to 914 m (2998.69 ft) - Blade server on: 10° to 32°C (50° to 95°F). Altitude: 914 m to 2134 m (2998.69 ft to 7000 ft) - Blade server off: -40° to 60°C (-40° to 140°F) v Humidity: - Blade server on: 8% to 80% - Blade server off: 5% to 80% Note: The operating system in the blade server must provide USB support for the blade server to recognize and use the keyboard, mouse, CD-ROM drive, and diskette drive. The BladeCenter unit uses USB for internal communications with these devices. Chapter 1. Introduction 5