IPad (1st generation)

iPad

Developer	Apple Inc.
Manufacturer	Foxconn
Product family	iPad
Type	Tablet computer
Discontinued	March 2, 2011 (2011-03-02)
Operating system	iOS 5.1.1 (build 9B206) Released May 7, 2012; 12 years ago (2012-05-07) No longer supported; third party operating systems available Originally shipped with iPhone OS 3.2
System-on-chip used	Apple A4[1]
CPU	1 GHz ARM Cortex-A8[1][2]
Memory	256 MB DDR RAM[3]
Storage	16, 32 or 64 GB flash memory[1]
Display	1024 × 768 px 132 PPI 4:3 aspect ratio 9.7 in (250 mm) diagonal XGA, LED-backlit IPS LCD[1]
Graphics	PowerVR SGX535[4] while the iPad 2 has its speakers behind a single grill.[5]
Sound	Bluetooth, speaker, microphone, headset jack[1]
Input	Multi-touch screen, proximity and ambient light sensors, 3-axis accelerometer, digital compass[1]
Connectivity	Wi-Fi 802.11 a/b/g/n Bluetooth 2.1 + EDR GSM models also include UMTS/HSDPA 850, 1,900, 2,100 MHz GSM / EDGE 850, 900, 1,800, 1,900 MHz) [1]
Power	Built-in rechargeable Li-Po battery 25 W⋅h (90 kJ), 10hr life[1]
Online services	iTunes Store, App Store, iCloud, iBookstore
Dimensions	9.56 in (243 mm) (h) 7.47 in (190 mm) (w) 0.50 in (13 mm) (d)[1]
Mass	Wi-Fi: 1.5 lb (680 g) Wi-Fi + 3G: 1.6 lb (730 g)[1]
Successor	iPad 2
Related articles	iPhone, iPod Touch
Website	www.apple.com/ipad/

The first-generation iPad is a tablet computer that is design and sold by Apple Inc. It has an Apple A4 processor and a 9.7 inch touchscreen. It can play music, send and receive email, and browse the web.

References

1. "iPad – Technical specifications and accessories for iPad". Apple. January 27, 2010. Retrieved January 27, 2010.
2. Crothers, Brooke (January 27, 2010). "Inside the iPad: Apple's new 'A4' chip". CNET. CBS Interactive. Archived from the original on November 10, 2013. Retrieved January 27, 2010.
3. Djuric, Miroslav (April 3, 2010). "iPad Wi-Fi Teardown". Ifixit.com. p. 2. Retrieved April 17, 2010.
4. Djuric, Miroslav (April 3, 2010). "Apple A4 Teardown". iFixit. Retrieved April 17, 2010.
5. "iPad 2 Wi-Fi Teardown". iFixit. Retrieved March 12, 2011.