List of PSP Models
| Feature | PSP-1000 | PSP-2000 | PSP-3000 | PSP Go (PSP-N1000) | PSP Street (PSP-E1000) |
|---|---|---|---|---|---|
| Image |  |
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| Original release date | December 12, 2004 (Japan) | August 30, 2007 (Hong Kong) | October 14, 2008 (North America) | October 1, 2009 (NA and EU) | October 26, 2011 (EU and PAL) |
| Discontinued | December 2014 | December 2014 | December 2012 | April 20, 2011 | December 2014 |
| Display resolution, type | 480 x 272, TFT | 480 x 272, TFT | 480 x 272, TFT | 480 x 272, TFT | 480 x 272, TFT |
| Display size | 4.3 in (110 mm) 30:17 | 4.3 in (110 mm) 30:17 | 4.3 in (110 mm) 30:17 | 3.8 in (97 mm) 30:17 | 4.3 in (110 mm) 30:17 |
| CPU | MIPS R4000 at 1-333 MHz | MIPS R4000 at 1-333 MHz | MIPS R4000 at 1-333 MHz | MIPS R4000 at 1-333 MHz | MIPS R4000 at 1-333 MHz |
| RAM | 32 MB | 64 MB | 64 MB | 64 MB | 64 MB |
| Internal storage | 32 MB; reserved for system software | 64 MB; reserved for system software | 64 MB; reserved for system software | 16 GB; shared between user and system software | 64 MB; reserved for system software |
| Connectivity | USB 2.0, UMD, serial port, headphone jack, Memory Stick PRO Duo | USB 2.0, UMD, video out, headphone jack, Memory Stick PRO Duo | USB 2.0, UMD, video out, headphone jack, microphone, Memory Stick PRO Duo | All-in-one port, headphone jack, microphone, Memory Stick Micro (M2) | USB 2.0, UMD, headphone jack, Memory Stick PRO Duo |
| Wireless | 802.11b Wi-Fi, IRDA | 802.11b Wi-Fi | 802.11b Wi-Fi | 802.11b Wi-Fi, Bluetooth 2.0 + EDR | N/A |
| Battery | 3.6 V DC 1800 mAh removable battery; upgradeable to 2200 mAh | 3.6 V DC 1200 mAh removable battery; upgradeable to 2200 mAh (with extended battery cover) | 3.6 V DC 1200 mAh removable battery; upgradeable to 2200 mAh (with extended battery cover) | 3.6 V DC 930 mAh non removable battery | 3.6 V DC non removable battery |
| Original system software | 1.00 | 3.60 | 4.20 | 5.70 | 6.50 |
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