Input Device; Environmental - Dell Precision 3530 Setup And Specifications Manual

Weight (maximum)
Voltage
Life span
Charging time when the computer is off (approximate)
Operating time
Temperature range: Operating
Temperature range: Storage
Coin-cell battery

Input device

• Single Point non-backlit Keyboard
• Dual Pointing backlit Keyboard
• Microsoft Precision Touchpad

Environmental

NOTE: For more details on Dell environmental features, please go to the environmental attributes section. See your specific
region for availability.
Table 18. Environmental
Energy efficient power supply
80 plus bronze certification
80 plus platinum certification
Customer replaceable unit
Recyclable packaging
MultiPack packaging
18 System specifications
• Weight: 340.00 g
3 92 WHr,6 cell,Li-polymer
• Length: 332mm (13.07 inch)
• Width: 96mm (3.78 inch)
• Height: 7.7mm (0.303 inch)
• Weight: 450.00 g
0.045 kg (0.99 lb )
• 68 WHr - 7.6 VDC
• 68 WHr - 7.6 VDC
• 92 WHr - 11.4 VDC
300 discharge/recharge cycles(Standard) and 1000discharge/
recharge cycles(Long cycle)
2-4 hours
Varies depending on operating conditions and can significantly
reduce under certain power-intensive conditions
• Charge: 0 °C to 50 °C (32 °F to 122 °F)
• Discharge: 0 °C to 70 °C (32 °F to 158 °F)
-20 °C to 65 °C (-4 °F to 149 °F)
ML1220
Internal
155W EPA bronze
240W EPA platinum
No
Optional, US only
No