IBM 72336RU User Manual - Page 17

Table 1. Features and specifications Microprocessor: v Intel® Xeon® multi-core microprocessor with 8 MB Level-2 cache v 1066 MHz front-side bus (FSB) v Single node minimum: One microprocessor per core v Multi-node minimum: One microprocessor per core in each node v Support for up to four microprocessors Note: Use the Configuration/Setup Utility program to determine the type and speed of the microprocessors. Memory: v Single-node minimum: 2 GB depending on server model, expandable to 256 GB v Multi-node minimum: 4 GB in node 1 and 2 GB in all other modes expandable to a total of 1 TB v Type: Registered, ECC, PC2-5300 double data rate (DDR) II, SDRAM v Sizes: 1 GB, 2 GB, 4 GB or 8 GB (when available) in pairs v Connectors: Two-way interleaved, eight dual inline memory module (DIMM) connectors per memory card v Maximum: Four memory cards, each card containing four pairs of PC2-5300 DDR II DIMMs Drives: v Slim DVD-ROM: IDE and SATA (optional in some models) v Serial Attached SCSI (SAS) hard disk drives Expansion bays: v Four SAS, 2.5-inch bays v One 12.7 mm removable-media drive bay (DVD drive installed, standard on some models only) Expansion slots: Seven PCI Express x8 (half-length) slots: v Five non-hot-swap v Two hot-swap Upgradeable microcode: System BIOS, FPGA, diagnostics, service processor, BMC, and SAS microcode Power supply: v Standard: One or two dual-rated power supplies, depending on the model - 1440 watts at 220 V ac input - 720 watts at 110 V ac input v Hot-swappable and redundant at 220 V ac, only with two power supplies v If the server is operating at 110 V ac, a second power supply must be installed to maintain a fully functional server. Size: v 4U v Height: 128.35 mm (5.05 in.) v Depth: 715 mm (28.15 in.) v Width: 440 mm (17.32 in.) v Weight: approximately 43.1 kg (95 lb) when fully configured or 31.75 kg (70 lb) minimum Integrated functions: v Baseboard management controller v IBM EXA-4 chip set with integrated memory and I/O controller v Remote Supervisor Adapter II v Light path diagnostics v Six Universal Serial Bus (USB) ports (2.0) - Three on rear of server - Two on front of server - One internal v Broadcom 5709 dual 10/100/1000 Gigabit Ethernet controller v ATI RN50 video - 16 MB video memory - SVGA compatible v Serial-attached SCSI (SAS) controller with RAID capabilities v Support for ServeRAID-MR10k SAS controller v Serial connector v SMP Expansion Ports Acoustical noise emissions: v Sound power, idle: 6.6 bel declared v Sound power, operating: 6.6 bel declared Environment: v Air temperature: - Server on: - 10° to 35°C (50° to 95°F); altitude: 0 to 914 m (3000 ft). If the server has a dual-core microprocessor, at maximum power reduce the 35°C by 1°C per 300 m above sea level, or the microprocessor might throttle to remain within the internal thermal specifications. - 10° to 32°C (50° to 90°F); altitude: 914 m to 2133 m (7000 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% v Particulate contamination: Attention: Airborne particulates and reactive gases acting alone or in combination with other environmental factors such as humidity or temperature might pose a risk to the server. For information about the limits for particulates and gases, see "Particulate contamination" on page 81. Heat output: Approximate heat output: v Minimum configuration: 1297 Btu (380 watts) per hour v Typical configuration: 2730 Btu (800 watts) per hour v Maximum configuration: - 5527 Btu per hour (1620 watts) at 110 V ac - 5425 Btu per hour (1590 watts) at 220 V ac Electrical input: v Sine-wave input (50 - 60 Hz) required 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 Approximate input kilovolt-amperes (kVA): - Minimum: 0.39 kVA - Typical: 0.8 kVA - Maximum: 1.65 kVA Chapter 1. The System x3850 M2 and System x3950 M2 server 5