DeveloperApple Inc.ManufacturerFoxconnProduct familyiPadTypeTablet computerGeneration2ndLifespan2011–2014DiscontinuedMarch 18, 2014Operating systemOriginal: iOS 4.3
Last: Wi-Fi only & Wi-Fi + Cellular (GSM) models: iOS 9.3.5, released August 25, 2016
Wi-Fi + Cellular (CDMA) model: iOS 9.3.6, released July 22, 2019System-on-chip usedApple A5CPU1 GHz dual-core ARM Cortex-A9Memory512 MB DDR2 (1066 MHz RAM)Storage16 GB, 32 GB and 64 GB
(Flash memory)Display9.7 inches (250 mm), 4:3, 132 ppi Resolution: 1024×768 px (XGA) (1080p – video out via Apple Digital AV Adapter; support simultaneous charging)GraphicsPowerVR SGX543MP2
67 MPolygon/s
2 GPixel/s fill rateSoundFrequency response: 20 Hz to 20,000 Hz
Audio Formats: HE-AAC (V1 and V2), AAC (8 to 320 kbit/s), Protected AAC (from iTunes Store), MP3 (8 to 320 kbit/s), MP3 VBR, Audible (formats 2, 3 & 4, AEA, AAX, and AAX+), Apple Lossless, AIFF, and WAV; support 5.1 Dolby Digital Surround pass-through[3]InputMulti-touch touch screen, headset controls, proximity and ambient light sensors, three-axis gyroscope, microphone, magnetometer, accelerometer, assisted GPS + cellular (3G model only), micro-SIM card tray (3G-GSM model only)CameraFront: Video recording, VGA up to 30 frame/s with audio, VGA-quality still camera, 0.3 MP.[3]
Back: Video recording, 1280x720 up to 30 frame/s with audio, 960×720 still camera with 5× digital zoom, 0.7 MP.[6]ConnectivityWi-Fi (802.11 a/b/g/n)
Bluetooth 2.1 + EDR
Wi-Fi + 3G GSM model also includes: UMTS/HSDPAPowerInternal rechargeable non-removable 3.8 V 25 W·h (6,944 mA·h)[7]Online servicesiTunes Store, App Store, iBookstore, Game Center, iCloudDimensions9.50 in (241 mm) (height)
7.31 in (186 mm) (width)
0.345 in (8.8 mm) (depth)MassWi-Fi model: 1.33 lb (600 g)
Wi-Fi + 3G model (GSM): 1.35 lb (610 g)PredecessoriPad (1st generation)SuccessoriPad (3rd generation)Related articlesiPad, iPhone, iPod touch (Comparison)Websitewww.apple.com/ipad/ at the Wayback Machine (archived July 19, 2011)
