Owners Manual
Table Of Contents
- Dell Precision 7820 Tower Owner's Manual
- Chassis
- Working on your computer
- Removing and installing components
- Screw size list
- Recommended tools
- Power supply unit (PSU)
- Side cover
- Front bezel
- Hard Disk Drive bezel
- Hard disk drive assembly
- NVMe Flexbay
- Slim Optical Disk Drive
- Front input and output bezel
- 5.25 inch ODD bracket
- Front input and output panel
- Input and output panel bracket
- VROC module
- Intrusion switch
- Internal chassis speaker
- Air shroud
- Memory
- Graphical processing unit(GPU)
- Coin cell battery
- System fan
- Fan bracket
- PCIe holder
- Rear system fan
- Front system fan
- Processor heat sink module
- System board
- Technology and components
- System specifications
- System Setup
- Software
- Troubleshooting
- Contacting Dell
System specifications
Topics:
• System specifications
• Memory specifications
• Video specifications
• Audio specifications
• Network specifications
• Card slots
• Storage specifications
• External connectors
• Power specifications
• Physical specifications
• Environmental specifications
• CPU utilization matrix for AEP DIMM
System specifications
Feature
Specification
Processor type
● Intel Xeon Platinum 81xx processors
● Intel Xeon Gold 51xx processors
● Intel Xeon Gold 61xx processors
● Intel Xeon Silver 41xx processors
● Intel Xeon Gold 52xx processors
● Intel Xeon Silver 42xx processors
● Intel Xeon Bronze 32xx processors
● Intel Xeon Platinum 82xx processors
● Intel Xeon Gold 62xx processors
Total cache Upto 38.5 MB
Memory specifications
Features
Specifications
Type DDR4 ECC
Speed Up to 2933 MHz
Connectors 12 DIMM Slots
Capacity 6 channel memory up to 768 GB 2933 MHz DDR4 ECC memory with dual CPUs
Maximum
memory
768 GB
5
System specifications 99