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Dell Latitude 5280 User Manual

Dell Latitude 5280
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Option Description
COM4
SATA Operation Allows you to configure the internal SATA hard-drive controller. The options are:
Disabled
AHCI
RAID On: This option is enabled by default.
Drives Allows you to configure the SATA drives on board. All drives are enabled by default. The options are:
SATA-0
SATA-2
SATA-4
M.2 PCI-e SSD-0
SMART Reporting This field controls whether hard drive errors for integrated drives are reported during system startup. This
technology is part of the SMART (Self Monitoring Analysis and Reporting Technology) specification. This option is
disabled by default.
Enable SMART Reporting
USB Configuration
This is an optional feature.
This field configures the integrated USB controller. If Boot Support is enabled, the system is allowed to boot any
type of USB Mass Storage Devices (HDD, memory key, floppy).
If USB port is enabled, device attached to this port is enabled and available for OS.
If USB port is disabled, the OS cannot see any device attached to this port.
The options are:
Enable USB Boot Support: This option is enabled by default.
Enable External USB Port: This option is enabled by default.
NOTE: USB keyboard and mouse always work in the BIOS setup irrespective of these settings.
USB PowerShare This field configures the USB PowerShare feature behavior. This option allows you to charge external devices
using the stored system battery power through the USB PowerShare port.
Unobtrusive Mode This option, when enabled, pressing Fn+F7 turns off all light and sound emissions in the system. To resume normal
operation, press Fn+F7 again. This option is disabled by default.
Miscellaneous
Devices
Allows you to enable or disable the following devices:
Enable Camera: This option is enabled by default.
Enable Hard Drive Free Fall Protection: This option is enabled by default.
Enable Secure Digital (SD) Card: This option is enabled by default.
Secure Digital (SD) Card Boot
Secure Digital (SD) Card Read — only Mode
System setup options 65

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Dell Latitude 5280 Specifications

General IconGeneral
Form factorClamshell
Product typeLaptop
Product colorBlack
Market positioningBusiness
Memory slots2x SO-DIMM
Internal memory4 GB
Memory clock speed2400 MHz
Memory form factorSO-DIMM
Internal memory typeDDR4-SDRAM
Maximum internal memory32 GB
Memory layout (slots x size)1 x 4 GB
3DNo
AC adapter includedYes
HDD size2.5 \
HDD speed7200 RPM
HDD interfaceSATA III
Storage mediaHDD
Total storage capacity500 GB
Compatible memory cardsSD
Number of HDDs installed1
Pixel pitch0.2025 x 0.2025 mm
Display surfaceMatt
Display diagonal12.5 \
Display brightness200 cd/m²
Display resolution1366 x 768 pixels
Native aspect ratio16:9
On-board graphics card ID0x5916
Discrete graphics card modelNot available
On-board graphics card modelIntel® HD Graphics 620
On-board graphics card familyIntel® HD Graphics
On-board graphics card OpenGL version4.4
On-board graphics card base frequency300 MHz
On-board graphics card DirectX version12.0
On-board graphics card dynamic frequency (max)1100 MHz
Audio chipRealtek ALC3253
Speaker power2 W
Number of built-in speakers2
Front camera resolution1280 x 720 pixels
Front camera resolution (numeric)0.92 MP
Wi-Fi standardsWi-Fi 5 (802.11ac), 802.11b, 802.11g, Wi-Fi 4 (802.11n)
Bluetooth version4.2
Ethernet LAN data rates10, 100, 1000 Mbit/s
SmartCard slot-
Charging port typeDC-in jack
USB 2.0 ports quantity0
Pointing deviceTouchpad
Operating system architecture64-bit
Battery voltage11.4 V
Battery capacity42 Wh
Number of battery cells3
AC adapter power65 W
AC adapter frequency50 - 60 Hz
AC adapter input voltage100 - 240 V
AC adapter output current3.34 A
AC adapter output voltage19.5 V
Cable lock slot typeNoble
Operating altitude0 - 3048 m
Non-operating altitude0 - 10668 m
Storage temperature (T-T)-40 - 65 °C
Operating temperature (T-T)0 - 35 °C
Storage relative humidity (H-H)5 - 95 %
Operating relative humidity (H-H)10 - 90 %
Sustainability certificatesENERGY STAR
Bus typeOPI
SteppingH0
Tjunction100 °C
Processor cache3 MB
System bus rate4 GT/s
Processor familyIntel® Core™ i5
Processor seriesIntel Core i5-7300 Mobile Series
Processor socketBGA 1356
Processor threads4
Processor codenameKaby Lake
Configurable TDP-up25 W
Processor frequency2.6 GHz
Processor cache typeSmart Cache
Configurable TDP-down7.5 W
Processor lithography14 nm
Processor manufacturerIntel
PCI Express slots version3.0
Processor boost frequency3.5 GHz
PCI Express configurations1x2+2x1, 1x4, 2x2, 4x1
Thermal Design Power (TDP)15 W
Configurable TDP-up frequency2.7 GHz
Configurable TDP-down frequency0.8 GHz
Maximum number of PCI Express lanes12
Processor codeSR340
Processor ARK ID97472
Processor package size42 X 24 mm
Supported instruction setsAVX 2.0, SSE4.1, SSE4.2
Intel Identity Protection Technology version1.00
Weight and Dimensions IconWeight and Dimensions
Depth211.3 mm
Width305.15 mm
Height21.4 mm
Weight1360 g

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