From Gamedatawiki

The Playstation three (or PS3)is sonys seventh generation games console, the third in the playstation series. A functional version of the console was not at E3 2005 or the Tokyo Game Show in September 2005, although at both events, demonstrations were held on devkits and comparable PC hardware, and video footage based on the predicted PS3 specifications was produced. It wasn't until E3 2006 that games were shown on actual PlayStation 3 systems. In preparation for launch, Sony demonstrated 27 playable PS3 titles during the Tokyo Game Show in September 2006 on the final products hardware.

System overview

Basic

• Upgradable hard drive: Yes, 20 GB
• Blu-ray drive: Yes
• HDMI port: Yes
• Bluetooth controller: Yes
• Chrome trim: No
• Built-in Wi-Fi: No
• Flash card readers: No