Specification Lenovo ThinkPad E480 20KN003WUS

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OS: Windows 10 Pro

CPU: i7-8550U 1.80 GHz

RAM: 8 GB

Display: 14 inch

HDD: 500 GB

Battery: 45 Wh

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Lenovo ThinkPad E480 20KN003WUS notebook runs on Windows 10 Pro operating system. The notebook is powered by i7-8550U 1.80 GHz , 4 cores , 8 threads processor. It has 8 GB RAM. HDD 500 GB. Display 14 inch, Intel UHD Graphics 620 - On-board graphics adapter. The notebook is fueled with a 45 Wh.
Lenovo ThinkPad E480 20KN003WUS laptop upgrade options: Internal memory: 8 GB, maximum internal memory: 32 GB DDR4-SDRAM. The number of memory slots and their employment: 2 x 4 GB. Total number of memory slots: 2x SO-DIMM. Discrete graphics adapter model AMD Radeon RX 550.

Processor Lenovo ThinkPad E480 20KN003WUS
Processor model:	i7-8550U
Processor socket:	BGA 1356
Processor threads:	8
Processor cores:	4
Processor codename:	Kaby Lake R
Processor family:	8th gen Intel Core i7
Processor frequency:	1.80 GHz
Processor boost frequency:	4.00 GHz
Processor cache:	8 MB
Thermal Design Power (TDP):	15 W
Software Lenovo ThinkPad E480 20KN003WUS
Operating system installed:	Windows 10 Pro
Operating system architecture:	64-bit
Trial software:	McAfee Live Safe
Display & Graphics Lenovo ThinkPad E480 20KN003WUS
Panel type:	IPS
Aspect ratio:	16:9
Contrast ratio:	400:1
Display brightness:	250 cd/m²
Display diagonal:	14 inch
Display resolution:	1920 x 1080 pixels
Display surface:	Matt
HD type:	Full HD
3D:	No
LED backlight:	Yes
Touchscreen:	No
Discrete graphics adapter:	Yes
Discrete graphics adapter memory:	2 GB
Discrete graphics adapter model:	AMD Radeon RX 550
Discrete graphics memory type:	GDDR5
Maximum on-board graphics adapter memory:	32 GB
Number of discrete graphics adapters installed:	1
Number of discrete graphics adapters supported:	1
Number of displays supported:	3
On-board graphics adapter:	Yes
On-board graphics adapter base frequency:	300 MHz
On-board graphics adapter DirectX version:	12.0
On-board graphics adapter dynamic frequency (max):	1150 MHz
On-board graphics adapter model:	Intel UHD Graphics 620
On-board graphics adapter OpenGL:	4.4
Memory Lenovo ThinkPad E480 20KN003WUS
Internal memory:	8 GB
Maximum internal memory:	32 GB
Memory clock speed:	2400 MHz
Memory layout (slots x size):	2 x 4 GB
Memory form factor:	SO-DIMM
Memory slots:	2x SO-DIMM
Internal memory type:	DDR4-SDRAM
Storage Lenovo ThinkPad E480 20KN003WUS
HDD capacity:	500 GB
HDD interface:	SATA III
HDD size:	2.5"
HDD speed:	7200 RPM
Storage media:	HDD
Number of HDDs installed:	1
Total storage capacity:	500 GB
LightScribe:	No
Optical drive type:	No
Card reader integrated:	Yes
Compatible memory cards:	MicroSD (TransFlash)
Network & Communication Lenovo ThinkPad E480 20KN003WUS
3G:	No
4G:	No
Bluetooth:	Yes
Bluetooth version:	4.1
Ethernet LAN:	Yes
NFC:	No
Wi-Fi:	Yes
Wi-Fi standards:	IEEE 802.11a, IEEE 802.11ac, IEEE 802.11b, IEEE 802.11g, IEEE 802.11n
Interfaces/Ports Lenovo ThinkPad E480 20KN003WUS
HDMI version:	1.4b
HDMI ports quantity:	1
Combo headphone/mic port:	Yes
DC-in jack:	Yes
Ethernet LAN (RJ-45) ports:	1
SmartCard slot:	No
USB 2.0:	1
USB 3.0 (3.1 Gen 1) Type-A:	2
USB 3.1 (Gen 2) Type-C:	1
USB Sleep-and-Charge:	1
Input Devices Lenovo ThinkPad E480 20KN003WUS
Keyboard backlit:	No
Numeric keypad:	No
Pointing device:	ThinkPad UltraNav
Spill resistant keyboard:	Yes
Windows keys:	Yes
Audio Lenovo ThinkPad E480 20KN003WUS
Audio chip:	Conexant CX11852
Audio system:	Dolby Advanced Audio
Built-in microphone:	Yes
Built-in subwoofer:	No
Number of speakers:	2
Speaker power:	1.5 W
Built-in Devices Lenovo ThinkPad E480 20KN003WUS
Auto focus:	No
Front camera:	Yes
Front camera resolution:	1280 x 720 pixels
Front camera signal format:	720p
Power Lenovo ThinkPad E480 20KN003WUS
AC adapter frequency:	50/60 Hz
AC adapter power:	65 W
Security Lenovo ThinkPad E480 20KN003WUS
Cable lock slot:	Yes
Fingerprint reader:	Yes
Password protection:	Yes
Trusted Platform Module (TPM):	Yes
Design Lenovo ThinkPad E480 20KN003WUS
Brand:	Lenovo
Family:	ThinkPad
Series:	E
Model name:	E480
Part Number:	20KN003WUS
Product type:	Notebook
Form factor:	Clamshell
Colour of product:	Black
Market positioning:	Business
Housing material:	Aluminium
Depth:	242 mm
Width:	329 mm
Height:	19.9 mm
Weight:	1.75 kg
Release Date:	2018-01-05
Battery Information Lenovo ThinkPad E480 20KN003WUS
Battery capacity:	45 Wh
Battery type:	Lithium Polymer (LiPo)
Number of battery cells:	3

Lenovo ThinkPad E480 20KN003WUS Overview

The Lenovo ThinkPad E480 20KN003WUS is a powerful and versatile laptop designed for business users who require high performance and reliability. This laptop is equipped with an Intel Core i7-8550U processor, featuring 8 threads and 4 cores with a base frequency of 1.80 GHz and a boost frequency of 4.00 GHz. The processor belongs to the 8th generation Intel Core i7 family and is based on the Kaby Lake R architecture.

The laptop comes pre-installed with Windows 10 Pro, providing a familiar and user-friendly operating system for productivity tasks. The 14-inch IPS display offers a Full HD resolution of 1920 x 1080 pixels with a matte surface, ensuring crisp and clear visuals. The AMD Radeon RX 550 discrete graphics adapter with 2 GB of GDDR5 memory delivers smooth graphics performance for multimedia tasks and light gaming.

With 8 GB of DDR4 RAM (expandable up to 32 GB) and a 500 GB SATA III HDD running at 7200 RPM, the Lenovo ThinkPad E480 offers ample storage and memory for multitasking and storing files. Connectivity options include Bluetooth 4.1, Wi-Fi, Ethernet LAN, HDMI, USB 3.0 and USB Type-C ports, a card reader, and a combo headphone/mic port.

The laptop features a spill-resistant keyboard with the ThinkPad UltraNav pointing device for comfortable typing and navigation. The audio system is powered by Dolby Advanced Audio, delivering clear and immersive sound quality. The built-in front camera supports 720p resolution for video calls and conferences.

Pros:
1. Powerful Intel Core i7 processor for fast performance
2. Discrete AMD Radeon RX 550 graphics for enhanced visuals
3. Ample storage and memory options for multitasking
4. Windows 10 Pro operating system for productivity
5. Durable and sleek design with spill-resistant keyboard

Cons:
1. Limited battery capacity of 45 Wh may require frequent charging
2. Lack of backlit keyboard may be inconvenient in low-light conditions
3. The absence of a built-in subwoofer for enhanced audio experience
4. Some users may prefer a larger display size for better productivity
5. The laptop's weight of 1.75 kg may not be as portable as other models