Comparison between HP 4540s ProBook Core i5 Laptops. The comparision between these Laptops is based on Quick Specs, Basic Information, Features, Technical Specifications and Other Basic Features. Also see Price Comparision between HP 4540s ProBook Core i5 Laptops
| Model name | 4540s ProBook | |||
| Launch date (global) | 2012-07-01 | |||
| operating system (with version) | DOS | |||
| laptop type | Mainstream |
| Resolution | 1366 x 768 | |||
| display size (in inches) | 15.6 | |||
| Display technology | High-Definition LED Anti-Glare Display |
| Wireless connectivity | WiFi, Bluetooth | |||
| connectivity | 2 x USB 2.0, 2 x USB 3.0, HDMI, VGA | |||
| Features | Built in Webcam, Memory card reader | |||
| pointing device | Touchpad |
| ram included (in gb) | 8 | |||
| ram type | DDR3 | |||
| ram speed (in mhz) | 1333 | |||
| ram expandability options (no. of unused slots) | 2 (Unused Slot - 0) |
| laptop weight (in kgs) | 2.3 | |||
| laptop dimension (in mm) | 375 x 256 x 28 |
| processor model name | Intel Core i5 (3rd generation) | |||
| clock speed | 2.5 GHz With Turbo Boost upto 3.1 GHz | |||
| ultra-low voltage (yes or no) | N | |||
| graphics processor | Intel HD Graphics 4000 |
| Storage drive type | SATA II | |||
| Storage drive capacity | 500 GB | |||
| hard drive speed (in rpm) | 7200 | |||
| optical drive | LightScribe SuperMulti Drive with Dual Layer Support |
| battery backup (in hours) | 7 | |||
| battery type | 6 cell | |||
| power supply | 65 W AC Adapter |
| warranty length | 1 year | |||
| warranty details | 1 Year Accidental Damage Protection |
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