IPod Nano - Specifications

Specifications

Generation and Appearance	Capacity	Colors	Connection	Original release date	Minimum OS to sync	Rated battery life	Screen	Audio processor	On-board RAM	Physical size	Weight
1	1 GB	Black White	USB	February 7, 2006	Mac: 10.3.4 Windows: 2000 iTunes 5 or later	Audio: 14 Slideshow: 4	176×132 0.168 mm dot pitch		32 MB	89 mm 41 mm 6.9 mm	42.5 g (1.5 oz)
	2 GB			September 7, 2005
	4 GB			September 7, 2005
	Replaced Mini. Color screen for picture viewing; 1 GB version released later.
2	2 GB	Silver	USB	12 September 2006	Mac: 10.3.9 Windows: 2000 iTunes 7 or later	Audio: 24 Slideshow: 5	176×132 0.168 mm dot pitch.		32 MB	89 mm 41 mm 6.6 mm	40 g (1.41 oz)
	4 GB	Silver Blue Green Pink		12 September 2006
	4 GB	(Product) Red Special Edition		October 13, 2006
	8 GB	Black		September 12, 2006
	8 GB	(Product) Red Special Edition		November 3, 2006
	Anodized aluminium casing with plastic top and bottom; 6 colors available.
3	4 GB	Silver	USB	September 5, 2007	Mac: 10.4.8 Windows: XP iTunes 7.4 or later	Audio: 24 Video: 5	320×240 204 PPI		32 MB	70 mm 52 mm 6.6 mm	49.3 g (1.74 oz)
	8 GB	Silver Light Blue Light Green Black (Product) Red Special Edition		September 5, 2007
	8 GB	Pink		January 22, 2008
	51 mm QVGA screen; lighter color shades and chrome back; new interface; video-playing capability.
4	8 GB	Silver Black Purple Blue Green Yellow Orange Pink (Product) Red Special Edition	USB	September 9, 2008	Mac: 10.4.11 Windows: XP iTunes 8 or later	Audio: 24 Video: 4	240×320 204 PPI	Cirrus Logic CS42L58	32 MB	91 mm 38 mm 6.1 mm	36.8 g (1.3 oz)
	16 GB		USB	September 9, 2008	Mac: 10.4.11 Windows: XP iTunes 8 or later	Audio: 24 Video: 4	240×320 204 PPI	Cirrus Logic CS42L58	32 MB	91 mm 38 mm 6.1 mm	36.8 g (1.3 oz)
	Curved enclosure and new colors; revised interface; voice recording features; "shake to shuffle"; accelerometer; limited 4 GB models
5	8 GB	Silver Black Purple Blue Green Yellow Orange Pink (Product) Red Special Edition	USB	September 13, 2009	Mac: 10.4.11 Windows: XP iTunes 9 or later	Audio: 24 Video: 5	240×376 204 PPI 0.3 megapixel camera	Cirrus Logic CLI1480A	64 MB	91 mm 38 mm 6.1 mm	36.3 g (1.28 oz)
	16 GB		USB	September 13, 2009	Mac: 10.4.11 Windows: XP iTunes 9 or later	Audio: 24 Video: 5	240×376 204 PPI 0.3 megapixel camera	Cirrus Logic CLI1480A	64 MB	91 mm 38 mm 6.1 mm	36.3 g (1.28 oz)
	Polished aluminium case including a larger screen, video camera, FM radio tuner, Recorder and a pedometer. Retains entire color line as fourth generation.
6	8 GB	Silver Graphite Blue Green Orange Pink (Product) Red Special Edition	USB	September 1, 2010	Mac: 10.5.8 Windows: XP iTunes 10 or later	Audio: 24	240×240 220 PPI	Cirrus Logic CLI1544C0	64 MB	37.5 mm 41 mm 8.78 mm	21.1 g (0.74 oz)
	16 GB		USB	September 1, 2010	Mac: 10.5.8 Windows: XP iTunes 10 or later	Audio: 24	240×240 220 PPI	Cirrus Logic CLI1544C0	64 MB	37.5 mm 41 mm 8.78 mm	21.1 g (0.74 oz)
	Multi-touch screen. No click-wheel, camera, or video playback. The 1.1 OS update brought the ability of turning off by holding the wake/sleep button. Same price range as the 5th generation, except in Europe, Japan and Australia. Features iOS-like interface design and still contains "shake to shuffle", FM radio, and pedometer. The 1.2 OS update added built-in accelerometer support which works with Nike+iPod without the need to attach a Nike receiver or shoe sensor.
7	16 GB	Slate Silver Pink Yellow Green Blue Purple (Product) Red Special Edition	USB	October 12, 2012	Mac: 10.6.8 Windows: XP iTunes 10.7 or later	Audio: 30 Video: 3.5	240×432 202 PPI			76.5 mm 39.6 mm 5.4 mm	31 g (1.1 oz)
7	New, larger 2.5 inch Multi-Touch screen. Unibody now made of anodized aluminium. Also, with larger screen, supports video playback. Dock connection is now the smaller Lightning connector.