Dell R7N8M Specification Sheet
Dell Vostro 5581
Setup and specications guide
Regulatory Model: P77F
Regulatory Type: P77F001
Notes, cautions, and warnings
NOTE: A NOTE indicates important information that helps you make better use of your product.
CAUTION: A CAUTION indicates either potential damage to hardware or loss of data and tells you how to avoid the problem.
WARNING: A WARNING indicates a potential for property damage, personal injury, or death.
© 2019 Dell Inc. or its subsidiaries. All rights reserved. Dell, EMC, and other trademarks are trademarks of Dell Inc. or its subsidiaries. Other trademarks
may be trademarks of their respective owners.
2019 - 02
Rev. A00
Contents
1 Set up your computer.....................................................................................................................................5
2 Chassis overview........................................................................................................................................... 7
Front.....................................................................................................................................................................................7
Left.......................................................................................................................................................................................8
Right.................................................................................................................................................................................... 8
Palmrest.............................................................................................................................................................................. 9
Bottom...............................................................................................................................................................................10
3 Technical specications................................................................................................................................ 11
System information........................................................................................................................................................... 11
Processor............................................................................................................................................................................11
Memory..............................................................................................................................................................................12
Storage...............................................................................................................................................................................12
Intel Optane memory—optional......................................................................................................................................12
System board connectors................................................................................................................................................13
Media card-reader............................................................................................................................................................ 13
Audio...................................................................................................................................................................................13
Video card..........................................................................................................................................................................14
Camera...............................................................................................................................................................................14
Communication.................................................................................................................................................................15
Wireless..............................................................................................................................................................................15
Ports and connectors.......................................................................................................................................................15
Display................................................................................................................................................................................ 16
Keyboard............................................................................................................................................................................ 16
Touchpad............................................................................................................................................................................17
Operating system..............................................................................................................................................................17
Battery................................................................................................................................................................................17
Power adapter...................................................................................................................................................................18
Dimensions and weight.................................................................................................................................................... 18
Computer environment.................................................................................................................................................... 19
Security..............................................................................................................................................................................19
Security Software............................................................................................................................................................20
4 System setup............................................................................................................................................... 21
BIOS overview...................................................................................................................................................................21
General options................................................................................................................................................................ 22
System conguration.......................................................................................................................................................22
Video screen options....................................................................................................................................................... 24
Security............................................................................................................................................................................. 25
Secure boot.......................................................................................................................................................................27
Intel Software Guard Extensions options...................................................................................................................... 27
Performance.....................................................................................................................................................................28
Contents
3
Power management.........................................................................................................................................................28
Post behavior................................................................................................................................................................... 30
Virtualization support....................................................................................................................................................... 31
Wireless options................................................................................................................................................................31
Maintenance......................................................................................................................................................................31
System logs.......................................................................................................................................................................32
SupportAssist system resolution....................................................................................................................................32
5 Getting help.................................................................................................................................................33
Contacting Dell.................................................................................................................................................................33
4 Contents
1 Connect the power cable and press the power button.
1
Set up your computer
2 Follow the instructions on the screen to nish Windows setup:
a Connect to a network.
b Sign-in to your Microsoft account or create a new account.
Set up your computer 5
3 Locate Dell apps.
Table 1. Locate Dell apps
Features Specications
Register your computer
Dell Help & Support
SupportAssist — Check and update your computer
6 Set up your computer
Topics:
• Front
• Left
• Right
• Palmrest
• Bottom
Front
2
Chassis overview
1 Dual array microphone 2 Camera
3 Camera status light 4 Dual array microphone
5 Display panel
Chassis overview 7
Left
1 Power‑adapter port 2 USB 3.1 Gen 1 (Type-C) port with Power Delivery/
DisplayPort
3 HDMI port 4 USB 3.1 Gen 1 (Type-A) port
5 USB 3.1 Gen 1 (Type-A) port 6 Headset port
Right
1
SD card reader 2 USB 2.0 (Type-A) port
3 Network connector 4 Noble security-cable slot
8 Chassis overview
Palmrest
1 Power button with optional ngerprint reader 2 Keyboard
3 Palmrest 4 Touchpad
Chassis overview 9
Bottom
1 Speakers 2 Back cover
3 Air vent 4 Service Tag label
10 Chassis overview
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