Owners Manual
Table Of Contents
- Dell Precision 7520 Owner's Manual
- Contents
- Working on your computer
- Disassembly and reassembly
- Recommended tools
- SD card
- Battery cover
- Battery
- Hard drive
- Hard drive cable connector
- Keyboard lattice and Keyboard
- Base cover
- SIM card
- Memory modules
- WWAN card
- WLAN card
- Solid State Drive
- Coin-cell battery
- Power connector port
- Palm rest
- Speaker
- Input-Output board
- Heat sink
- Graphics card
- System board
- Fingerprint reader
- Touchpad
- Display assembly
- Power switch board
- ExpressCard Reader
- USB board
- Display bezel
- Display panel
- Display bracket
- Display hinges
- eDP cable
- Camera
- Display cover
- Technology and components
- System specifications
- System setup
- Boot menu
- Navigation keys
- System setup options
- General screen options
- System Configuration screen options
- Video screen options
- Security screen options
- Secure Boot screen options
- Intel Software Guard Extensions screen options
- Performance screen options
- Power Management screen options
- POST Behavior screen options
- Manageability screen options
- Virtualization support screen options
- Wireless screen options
- Maintenance screen options
- System Log screen options
- Updating the BIOS in Windows
- System and setup password
- Troubleshooting
- Contacting Dell
Storage
Features Specification
Storage:
● SATA 1 (1.5 Gb/s)
● SATA 2 (3.0 Gb/s)
● SATA 3 (6 Gb/s)
● PCIe express
Options
● 500GB 2.5" 7mm SATA (7200 RPM) Hard Drive
● 1TB 2.5" 7mm SATA (7200 RPM) Hard Drive
● 2TB 2.5" 7mm SATA (5400 RPM) Hard Drive
● 256GB 2.5" 7mm SATA Solid State Drive Class 20
● 360GB 2.5" 7mm SATA Solid State Drive Class 20
● 512GB 2.5" 7mm SATA Solid State Drive Class 20
● 512GB 2.5" 7mm SATA SED Solid State Drive Class 20
● 1TB 2.5" 7mm SATA Solid State Drive Class 20
● M.2 PCIe 256GB SSD Class 40
● M.2 PCIe 512GB SSD Class 40
● M.2 PCIe 512GB SED SSD Class 40
● M.2 PCIe 1TB SSD Class 40
● M.2 PCIe 2TB SSD Class 40
● M.2 PCIe 512GB SSD Class 50
● M.2 PCIe 1TB SSD Class 50
● M.2 PCIe 2TB SSD Class 50
Battery
Features
Specification
Wattage 72Whr/ 91Whr/ 88Whr
Type lithium ion
Length 243.89 mm (9.6inches)
Height 18.45 mm (0.73inches)
Width 71.30 mm (2.81inches)
Weight 18.45 mm (0.73inches)
Voltage 400.00 g (0.88 lb)
Life span
● 300 discharge/charge cycles
● 1000 discharge/charge cycles (LCL)
Temperature
range:
Operating
● Charge: 0°C to 50°C (32°F to 158°F)
● Discharge: 0°C to 70°C (32°F to 122°F)
Non-Operating -20°C to 65°C (4°F to 149°F)
Coin-cell battery 3 V CR2032 lithium ion cell
AC adpter
Features
Specification
System specifications 61