Dell Latitude E6430 (Mid 2012) - Manual (Page 80)

Feature Specification
NOTE: The computer supports up to the maximum of 16 GB
memory; however, a 32-bit operating systems, such as the
32-bit version of Microsoft® Windows® XP, can only use a
maximum of 4 GB of address space. Moreover, certain
components within the computer require address space in
the 4 GB range. Any address space reserved for these
components cannot be used by computer memory; therefore,
the amount of memory available to a 32-bit operating system
is less than 4 GB. Greater than 4 GB memory requires 64-bit
operating systems
Table 18. Audio
Feature Specification
Type four-channel high-definition audio
Controller IDT92HD93
Stereo conversion 24-bit (analog-to-digital and digital-to-analog)
Interface:
Internal high-definition audio
External microphone-in/stereo headphones/external speakers connector
Speakers two
Internal speaker amplifier 1 W (RMS) per channel
Volume controls keyboard function keys, program menus
Table 19. Video
Feature Specification
Type integrated on system board
Controller
• Intel HD Graphics
• NVidia Discrete Graphics
Table 20. Communications
Features Specification
Network adapter 10/100/1000 Mb/s Ethernet (RJ-45)
Wireless internal wireless local area network (WLAN) and wireless wide
area network (WWAN)
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