Lenovo RD120 User Guide - Page 18
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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) Notes: 1. Use the Configuration/Setup Utility program to determine the type and speed of the microprocessors. 2. For a list of supported microprocessors, go to http://www.lenovo.com/thinkserver. 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: 1 GB, 2 GB, or 4 GB (when available), in pairs v Advanced ECC 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 - Eight 2.5-inch drive bays - 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) 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 (2U): 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: 21.09 kg (46.5 lb) to 29.03 kg (64 lb) depending upon configuration Integrated functions: v Baseboard management controller (BMC) v Two Broadcom 10/100/1000 Ethernet controllers with TCP/IP Offload Engine (TOE) support v One RAID controller, active only when an 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, 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 AGA (SATA) connector v Support for Remote Supervisor Adapter II SlimLine (option) Note: In messages and documentation, the term service processor refers to the baseboard management controller or the optional Remote Supervisor Adapter II SlimLine. ServeRAID SAS controller: v ServeRAID™-8k-l SAS Controller that supports RAID levels 0, 1, 10 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° to 95°F) Altitude: 0 to 914.4 m (3000 ft) - Server off: 10° to 43°C (50° to 109.4°F) Maximum altitude: 2133.6 m (7000 ft) - Shipping: -40° to 60°C (-40° to 140°F) v Humidity (operating and storage): - Server on: 8% to 80% - Server off: 8% to 80% Heat output: Approximate heat output in British thermal units (Btu) per hour: v Minimum configuration: 1230 Btu per hour (360 watts) v Maximum configuration: 3390 Btu per hour (835 watts) Electrical input with hot-swap ac power supplies: 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: 0.29 kVA (all models) - Maximum: 1.00 kVA v Support for either of the following optional riser cards: - Riser cards with two PCI Express x8 slots (x8 lanes) (standard) - Riser card with two 133 MHz/64-bit PCI-X slots Video controller: v ATI RN50 video on system board v Compatible with SVGA and VGA v 16 MB DDR video memory Acoustical noise emissions: v Declared sound power, idle: 6.8 bel v Declared sound power, operating: 6.8 bel What your server offers The server uses the following features and technologies: v Baseboard management controller The baseboard management controller (BMC) provides basic service-processor environmental monitoring functions. If an environmental condition exceeds a 4 ThinkServer RD120 Types 6444, 6445, 6446, and 6447: User Guide