| Mobile | Mainstream | Advanced |
| System | Precision M4400 | Precision T3500 | Dell Precision T5500/T7500 Workstation |
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Processor | Intel® CoreTM 2 Duo T9600 (2.80GHz, 6M L2 Cache, 1066MHzFSB) | Quad Core Intel® Xeon® W3570 3.20GHz | Dual Quad Core Intel® Xeon® Processors W5580 3.20GHz |
| OS | Windows Vista® Business | Windows Vista® Business | Windows Vista® Business |
RAM | 4GB ,DDR2-800 SDRAM, 2DIMMs | 4GB, 1333MHz, DDR3 SDRAM, ECC | 4GB, 1333MHz, DDR3 SDRAM, ECC |
HDD | 160GB Hard Drive, 7200RPM with Free Fall Sensor | 180GB SATA, 10K RPM Hard Drive (Primary), 500GB SATA, 10K RPM (storage) | 1TB SATA 3.0Gb/s,7200 RPM Hard Drive |
Graphics | NVIDIA® Quadro FX 1700M, 512MB | 512MB NVIDIA® Quadro® FX 580 | 512MB NVIDIA® Quadro® FX 580 |
Display | 15.4" UltraSharpTM Widescreen WUXGA (1920x1200) Display | Dual 20", 24"Ultra Sharp or single/dual 27" or 30" UltraSharpTM | Dual 20", 24" Ultra Sharp or single/dual 27" or 30" UltraSharpTM |
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