| Product MPN | | MPN | VAIONS20ES |
| | Key Features | | Laptop Type | Mid-Size Laptop | | Use | Home Use | | Processor | Pentium 2.16 GHz | | Installed Memory | 3 GB (DDR2 SDRAM) | | Display | 15.4 in. TFT Active Matrix LCD | | Operating System | Microsoft Windows Vista Home Premium |
| | Processor | | Processor Manufacturer | Intel | | Processor Type | Pentium | | Processor Speed | 2.16 GHz |
| | Motherboard | | Chipset | Intel GL40 Express |
| | Memory | | Installed RAM | 3 GB | | RAM Technology | DDR2 SDRAM |
| | Hard Drive | | Hard Drive Capacity | 250 GB | | Hard Drive Rotation Speed | 5,400 RPM | | Storage Controller Type | Serial ATA |
| | CD / DVD | | CD / DVD Type | Dual Layer DVD±RW/DVD-RAM | | Optical Drive Read Speed | 24x (CD), 8x (DVD) | | Optical Drive Write Speed | 24x (CD), 6x (DVD+R DL), 6x (DVD-R DL), 8x (DVD+R), 8x (DVD-R) | | Optical Drive ReWrite Speed | 24x (CD-RW), 5x (DVD-RAM), 6x (DVD-RW), 8x (DVD+RW) |
| | Display | | Display Tech | TFT Active Matrix LCD | | Screen Size | 15.4 in. |
| | Video | | Graphic Processor | Intel GMA 4500M | | Installed Video Memory | 1320 MB |
| | Technical Features | | Expansion Ports | 4 x USB 2.0, 1 x IEEE 1394a (FireWire), VGA out, RJ-11 (modem), RJ-45 (NIC) | | Expansion Ports | 1 x IEEE 1394a (FireWire), 4 x USB 2.0, RJ-11 (modem), RJ-45 (NIC), VGA out |
| | Networking | | Networking Type | Integrated 10/100/1000 Network Card, Integrated Wireless LAN |
| | Battery | | Battery Run Time | 3.45 Hours |
| | Dimensions | | Weight | 2.89 kg |
| | Miscellaneous | | Family Line | Sony VAIO |
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