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Lenovo Thinkpad L480 User Manual

Lenovo Thinkpad L480
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Important safety information
Note: Read the important safety information first.
Read this first
This information can help you safely use your notebook computer. Follow and retain all information included
with your computer. The information in this document does not alter the terms of your purchase agreement
or the Limited Warranty. For more information, see "Warranty Information" in the Safety and Warranty Guide
that comes with your computer.
Customer safety is important. Our products are developed to be safe and effective. However, personal
computers are electronic devices. Power cords, power adapters, and other features can create potential
safety risks that can result in physical injury or property damage, especially if misused. To reduce these risks,
follow the instructions included with your product, observe all warnings on the product and in the operating
instructions, and review the information included in this document carefully. By carefully following the
information contained in this document and provided with your product, you can help protect yourself from
hazards and create a safer computer work environment.
Note: This information includes references to power adapters and batteries. In addition to notebook
computers, some products (such as speakers and monitors) ship with external power adapters. If you have
such a product, this information applies to your product. In addition, computer products contain a coin-sized
internal battery that provides power to the system clock even when the computer is unplugged, so the
battery safety information applies to all computer products.
Important information about using your computer
Ensure that you follow the important tips given here to get the most use and enjoyment out of your computer.
Failure to do so might lead to discomfort or injury, or cause the computer to fail.
Protect yourself from the heat that your computer generates.
When your computer is turned on or the battery is charging, the base, the palm
rest, and some other parts may become hot. The temperature they reach
depends on the amount of system activity and the level of charge in the
battery.
Extended contact with your body, even through clothing, could cause
discomfort or even a skin burn.
Avoid keeping your hands, your lap, or any other part of your body in
contact with a hot section of the computer for any extended time.
Periodically take hands from using the keyboard by lifting your hands from
the palm rest.
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Lenovo Thinkpad L480 Specifications

General IconGeneral
Form factorClamshell
Product typeLaptop
Product colorBlack
Housing materialAcrylonitrile butadiene styrene (ABS)
Market positioningBusiness
LED backlightYes
Display surfaceMatt
Display diagonal14 \
Display brightness250 cd/m²
Native aspect ratio16:9
Bus typeOPI
SteppingY0
Tjunction100 °C
Processor cache6 MB
Processor cores4
Processor modeli5-8250U
System bus rate4 GT/s
Processor familyIntel® Core™ i5
Processor socketBGA 1356
Processor threads8
Processor codenameKaby Lake R
Configurable TDP-up25 W
Processor frequency1.6 GHz
Processor cache typeSmart Cache
Configurable TDP-down10 W
Processor lithography14 nm
Processor manufacturerIntel
PCI Express slots version3.0
Processor boost frequency3.4 GHz
Processor operating modes64-bit
PCI Express configurations1x2+2x1, 1x4, 2x2, 4x1
Thermal Design Power (TDP)15 W
Configurable TDP-up frequency1.8 GHz
Configurable TDP-down frequency0.8 GHz
Maximum number of PCI Express lanes12
Memory slots2x SO-DIMM
Internal memory8 GB
Memory clock speed2400 MHz
Memory form factorSO-DIMM
Internal memory typeDDR4-SDRAM
Maximum internal memory32 GB
Memory layout (slots x size)1 x 8 GB
SSD capacityThe Solid State Drive's storage capacity in Gigabytes.
SSD interfacePCI Express
Storage mediaSSD
SSD form factorM.2
Total storage capacity512 GB
Compatible memory cardsMicroSD (TransFlash)
Number of SSDs installed1
On-board graphics card ID0x5917
Discrete graphics card modelNot available
On-board graphics card modelIntel® UHD Graphics 620
On-board graphics card familyIntel® UHD 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
Battery capacity45 Wh
Battery life (max)12.2 h
AC adapter power65 W
AC adapter frequency50 - 60 Hz
AC adapter input voltage100 - 240 V
Password protection typeHDD, Power on, Supervisor
Audio chipRealtek ALC3287
Audio systemDolby Audio
Speaker power2 W
Number of built-in speakers2
Front camera HD typeHD
Front camera resolution1280 x 720 pixels
Front camera signal format720p
Antenna type2x2
Wi-Fi standards802.11a, Wi-Fi 5 (802.11ac), 802.11b, 802.11g, Wi-Fi 4 (802.11n)
Bluetooth version4.1
Top Wi-Fi standardWi-Fi 5 (802.11ac)
Ethernet LAN data rates10, 100, 1000 Mbit/s
CertificationMIL-STD-810G
Sustainability certificatesRoHS, EPEAT Gold, ENERGY STAR
HDMI version1.4b
Charging port typeUSB Type-C
USB 2.0 ports quantity0
Pointing deviceThinkPad UltraNav
Processor codeSR3LA
Processor ARK ID124967
Processor package size42 X 24 mm
Supported instruction setsAVX 2.0, SSE4.1, SSE4.2
Intel Identity Protection Technology version1.00
Intel Stable Image Platform Program (SIPP) version0.00
Motherboard chipsetIntel SoC
Weight and Dimensions IconWeight and Dimensions
Depth235 mm
Width335 mm
Height22.5 mm
Weight1680 g

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