Intel Pentium 4 Processor 640 with HT Technology, 2x512MB, 160GB 7200RPM S-ATA HDD, PCI/AGP Tower (4x4), SiS 661FX, Multi-Burner Plus 16x, Realtek 10/100 Ethernet, IEEE 1394, Windows XP Home
J100 desktops are equipped with your choice of Intel processors. Get exceptional levels of power, performance and reliability for all your home and business computing needs with an Intel processor.
Lenovo 3000 3000 J100 Intel Pentium 4 640, 3.2 GHz, Intel Pentium 4, 640, 1 GB, 160 GB, Windows XP Home Edition
Lenovo 3000 3000 J100 Intel Pentium 4 640. Processor frequency: 3.2 GHz, Processor family: Intel Pentium 4, Processor model: 640. Internal memory: 1 GB, Internal memory type: DDR-SDRAM. Total storage capacity: 160 GB. On-board graphics adapter model: Intel® HD Graphics, Discrete graphics adapter model: SiS 661FX. Operating system installed: Windows XP Home Edition. Power supply: 250 W. Product type: PC. Weight: 18.3 lbs (8.3 kg)