Dell Precision 7875 Tower - Default Chapter; Table of Contents

Chapter 1: Views of Precision 7875 Tower..................................................................................... 8
Front....................................................................................................................................................................................... 8
Back........................................................................................................................................................................................ 9
Chapter 2: Set up your computer................................................................................................. 10
Chapter 3: Specifications of Precision 7875 Tower...................................................................... 15
Dimensions and weight.....................................................................................................................................................15
Processor............................................................................................................................................................................. 15
Chipset..................................................................................................................................................................................16
Operating system...............................................................................................................................................................16
Memory................................................................................................................................................................................ 16
Memory matrix....................................................................................................................................................................17
External ports......................................................................................................................................................................18
Internal slots........................................................................................................................................................................19
Ethernet............................................................................................................................................................................... 19
Wireless module..................................................................................................................................................................19
Audio.....................................................................................................................................................................................20
Storage................................................................................................................................................................................ 20
Storage Matrix................................................................................................................................................................... 22
Redundant Array of Independent Disks (RAID)......................................................................................................... 22
Media-card reader.............................................................................................................................................................23
Power ratings..................................................................................................................................................................... 23
Power supply connector..................................................................................................................................................24
GPU—Discrete.................................................................................................................................................................. 24
Video port resolution........................................................................................................................................................ 25
Hardware security.............................................................................................................................................................26
Environmental.................................................................................................................................................................... 26
Regulatory compliance.....................................................................................................................................................26
Operating and storage environment............................................................................................................................. 27
Dell Support policy............................................................................................................................................................ 27
Dell Optimizer..................................................................................................................................................................... 27
Dell low blue light display.................................................................................................................................................28
Chapter 4: Working inside your computer....................................................................................29
Safety instructions............................................................................................................................................................29
Before working inside your computer.....................................................................................................................29
Safety precautions...................................................................................................................................................... 30
Electrostatic discharge—ESD protection............................................................................................................. 30
ESD field service kit ....................................................................................................................................................31
Transporting sensitive components........................................................................................................................32
After working inside your computer........................................................................................................................32
BitLocker....................................................................................................................................................................... 32
Recommended tools......................................................................................................................................................... 32
Contents
Contents 3