Dell Precision 7520 - 4 System Specifications; System Information

System specications
NOTE: Oerings may vary by region. The following specications are only those required by law to ship with your computer. For
more information about the conguration of your computer, go to Help and Support in your Windows operating system and
select the option to view information about your computer.
Topics:
• System information
• Processor
• Memory
• Video
• Audio
• Communication
• Expansion bus
• Ports and connectors
• Display
• Keyboard
• Touchpad
• Camera
• Storage
• Battery
• AC adpter
• Contactless smart card
• Physical dimension
• Environmental
System information
Feature
Specication
System Chipset Intel CM238 Chipset
Interrupt Levels Interrupt Controller
• Supports up to eight legacy interrupt pins
• Supports PCI 2.3 Message Signaled
Interrupts
• Integrated IO APIC capability with 24 interrupts
• Supports Processor System Bus interrupt delivery
BIOS Chip
(NVRAM)
64Mbit (8MB) & 32Mbit (4MB)
4
60 System specications