Developer Apple Inc.
Type Tablet media player
Release date March 11, 2011; 7 days' time (2011-03-11) (United States), March 25, 2011; 21 days' time (2011-03-25) (United Kingdom) (Australia)
Operating system iOS 4.3
Power Internal rechargeable non-removable 25 W·h (90 kJ) lithium-polymer battery
CPU 1.08GHz dual-core Apple A5 custom-designed, high-performance, low-power system-on-a-chip
Storage capacity Flash memory
16 GB, 32 GB, or 64 GB models only[1]
Memory 1GB or 256MB- still unknown
Display 9.7 inch 1024x768 (1080p [upscaled from 720p] -- video out via Apple Digital AV Adapter; support simultaneous charging)[2]
Graphics PowerVR SGX543MP (cores: 2--4)
Input Multi-touch touch screen, headset controls, proximity and ambient light sensors, 3-axis gyroscope, magnetometer, accelerometer, aGPS + Cellular (3G Model only)
Connectivity Wi-Fi (802.11 a/b/g/n)
Bluetooth 2.1 + EDR
Wi-Fi + 3G model also includes: UMTS / HSDPA (Tri band--850, 1900, 2100 MHz)
GSM / EDGE (Quad band--850, 900, 1800, 1900 MHz)
Online services iTunes Store, App Store, MobileMe, iBookstore, Safari, Game Center, Photo Booth*
Dimensions 9.50 in (241 mm) (h)
7.31 in (186 mm) (w)
0.34 in (8.6 mm) (d)
Weight Wi-Fi model: 1.33 lb (600 g)
Wi-Fi + 3G model: 1.35 lb (610 g)
Predecessor Original iPad
Related articles iPad, iPhone, iPod touch (Comparison)
Website www.apple.com/ipad