User Manual
Table Of Contents
- Latitude 7430 Setup and Specifications
- Contents
- Set up your Latitude 7430
- Views of Latitude 7430
- Specifications of Latitude 7430
- Dimensions and weight
- Processor
- Chipset
- Operating system
- Memory
- External ports
- Internal slots
- Wireless module
- WWAN module
- Audio
- Storage
- Keyboard
- Camera
- Touchpad
- Power adapter
- Battery
- Display
- Fingerprint reader (optional)
- Sensor
- GPU—Integrated
- Multiple display support matrix
- Hardware security
- Smart-card reader
- Operating and storage environment
- ComfortView Plus
- Keyboard shortcuts of Latitude 7430
- Getting help and contacting Dell
Battery
The following table lists the battery specifications of your Latitude 7430.
NOTE: Dell recommends that you charge the battery regularly for optimal power consumption. If your battery charge is
completely depleted, connect the power adapter, turn on your computer and then restart your computer to reduce the
power consumption.
Table 16. Battery specifications
Description Option one Option two
Battery type
3-cell, 41 Wh "smart" lithium-ion 4-cell, 58 Wh "smart" lithium-ion
Battery voltage
11.25 VDC 15.20 VDC
Battery weight (maximum)
0.19 kg (0.41 lb) 0.24 kg (0.54 lb)
Battery dimensions:
Height
5.70 mm (0.22 in.) 5.70 mm (0.22 in.)
Width
89.40 mm (3.52 in.) 89.40 mm (3.52 in.)
Depth
205.10 mm (8.07 in.) 242.00 mm (9.53 in.)
Temperature range:
Operating
● Charge: 0°C to 45°C (32°F to
113°F)
● Discharge: 0°C to 70°C (32°F to
158°F)
● Charge: 0°C to 45°C (32°F to 113°F)
● Discharge: 0°C to 70°C (32°F to
158°F)
Storage
-20°C to 65°C (-4°F to 149°F) -20°C to 65°C (-4°F to 149°F)
Battery operating time Varies depending on operating
conditions and can significantly
reduce under certain power-intensive
conditions.
Varies depending on operating conditions
and can significantly reduce under certain
power-intensive conditions.
Battery charging time (approximate)
NOTE: Control the charging time,
duration, start and end time, and so
on using the Dell Power Manager
application. For more information on
the Dell Power Manager see, Me and
My Dell on www.dell.com.
● ExpressCharge Boost (0% up to
35% ): 20 minutes
● Express charge: 2 hours
● Standard charge: 3 hours
● ExpressCharge Boost (0% up to 35% ):
20 minutes
● Express charge: 2 hours
● Standard charge: 3 hours
Coin-cell battery
Rechargeable RTC coin-cell battery Rechargeable RTC coin-cell battery
CAUTION: Operating and storage temperature ranges may differ among components, so operating or storing
the device outside these ranges may impact the performance of specific components.
CAUTION: Dell recommends that you charge the battery regularly for optimal power consumption. If your
battery charge is completely depleted, connect the power adapter, turn on your computer, and then restart
your computer to reduce the power consumption.
22 Specifications of Latitude 7430