IBM 621858U Installation Guide - Page 19
Features, specifications
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Features and specifications The following table provides a summary of the features and specifications of the computer. Depending on the model, some features might not be available, or some specifications might not apply. Use the Configuration/Setup Utility program to determine the type and speed of the microprocessor. Table 1. Features and specifications Microprocessor: v Intel™ Pentium® processor v 2 MB Level-2 cache v 800 MHz front-side bus (FSB) Memory: v Minimum: 1 GB v Maximum: 8 GB v Type: PC2-4200, dual-data-rate 2 (DDR2) un-buffered error correcting code (ECC) v Connectors: four dual inline memory module (DIMM) connectors Internal drives: v Diskette: 1.44 MB (two mode) (optional) v Hard disk drive: SATA, SCSI, or SAS v One of the following drives: - DVD/CD-RW combo: IDE - CD-RW: IDE Expansion bays: v One slim-high 3.5-inch external drive bay, (optional) v Two half-high 5.25-inch bays (optical drive installed in one bay) v Two slim-high 3.5-inch internal drive bays (one hard disk drive installed) PCI expansion slots: v One PCI Express x1 slot v One PCI Express x8 slot (x4 electrical) v One PCI Express x16 slot (support x16 video cards only) v One 33 MHz/32-bit PCI slot Power supply: One 400-watt (115-230 V ac) Cooling: v One speed-controlled fan and one power supply fan Integrated functions: Electrical input: v Broadcom 5721 10/100/1000 Ethernet v Sine-wave input (50 or 60 Hz) required controller with RJ-45 Ethernet connector v Input voltage and frequency ranges v Single-channel SCSI provided by a automatically selected mini-PCI card v Input voltage low range: v Two serial connectors - Minimum: 90 V ac v One parallel connector - Maximum: 137 V ac v Three-port serial ATA controller v Input voltage high range: v Two IEEE 1394 (FireWire) connectors - Minimum: 180 V ac (four-pin on front, six-pin on rear) - Maximum: 265 V ac v Eight Universal Serial Bus (USB) v Input kilovolt-amperes (kVA) approximately: connectors (two on front and six on - Minimum: 0.12 kVA rear) - Maximum: 0.58 kVA v Keyboard connector v Mouse connector Heat output: v Audio connectors Approximate heat output in British thermal - Line out (front and rear) units (Btu) per hour: - Mic (front) v Minimum configuration: 433 Btu (127 watts) - Line in (rear) per hour v Single-channel IDE controller v Maximum configuration: 1948 Btu (571 watts) per hour Video adapter: (depending on the model) v NVIDIA Quadro NVS 280 (DMS-59), Environment: PCI Express x16, with 64 MB DDR v Air temperature: synchronous dynamic random access - Computer on: 10° to 35°C (50° to 95°F) memory (SDRAM) video memory and Altitude: 0 to 2134 m (7000 ft) dual analog connectors (or dual digital - Computer off: -40° to +60°C (-40° to monitor capability with the purchase of 140°F) an additional pigtail cable) Maximum altitude: 2133 m (7000 ft) v ATI FireGL V3100 (DVI-I), PCI Express v Humidity (operating and storage): 8% to x16, with 128 MB DDR SDRAM video 80% memory with dual DVI-I and VGA connectors v NVIDIA FX 1400 (DVI-I), PCI Express x16, with 128 MB DDR SDRAM video Acoustical noise emissions: v Sound power, idle: 4.3 bel v Sound power, operating: 4.9 bel memory with dual DVI-I connectors v ATI FireGL V7100 (DVI-I), PCI Express x16, with 256 MB GDDR3 SDRAM video memory with dual DVI-I connectors v 3DLabs Wildcat Realizm 800 (DVI-I). PCI Express x16, with 512 MB GDDR3 Size: v Height: 435 mm (17.12 in.) v Depth: 445 mm (17.5 in.) v Width: 178 mm (7 in.) v Weight: 10.5 kg (23 lb) to 13.5 kg (30 lb) depending upon configuration (512-bit Unified) and 128 MB GDDR3 (128-bit direct burst) SDRAM video memory with dual DVI-I connectors Chapter 1. Introduction 7
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