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Lenovo ThinkPad E E480 20KN0003AD
Specs
Prices
Main specs
| Processor | Intel Core i7-8550U 1,8GHz |
|---|---|
| Screen | 14" 1366x768 |
| Hard drive | 1TB HDD |
| RAM | 8GB DDR4-SDRAM |
| Operating system | No OS installed |
| Graphics card | AMD Radeon RX 550 2GB |
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Full specifications of Lenovo ThinkPad E E480 20KN0003AD
| Reference / Part Number | 20KN0003AD |
|---|---|
| Also sold as | 20KN0003UE, 20KN0082AD, 20KN0082UE |
| Release date | February 2019, 7 years ago |
Design
| Product type | Laptop |
|---|---|
| Product colour | Black |
| Form factor | Clamshell |
| Market positioning | Business |
Image gallery
Screen
| Display diagonal | 35,6 cm |
|---|---|
| Display resolution | 1366 x 768 pixels |
| Touchscreen | No |
| HD type | HD |
| LED backlight | Yes |
| Native aspect ratio | 16:9 |
| Display surface | Matt |
| Dual-screen | No |
Processor
| Processor family | Intel® Core™ i7 |
|---|---|
| Processor manufacturer | Intel |
| Processor model | i7-8550U |
| Processor frequency | 1,8 GHz |
| Processor generation | 8th gen Intel® Core™ i7 |
| Processor cores | 4 |
| Processor threads | 8 |
| Processor boost frequency | 4 GHz |
| System bus rate | 4 GT/s |
| Processor cache | 8 MB |
| Processor socket | BGA 1356 |
| Processor lithography | 14 nm |
| Processor operating modes | 64-bit |
| Processor codename | Kaby Lake R |
| Bus type | OPI |
| Stepping | Y0 |
| Thermal Design Power (TDP) | 15 W |
| Configurable TDP-up frequency | 2 GHz |
| Configurable TDP-up | 25 W |
| Configurable TDP-down | 10 W |
| Configurable TDP-down frequency | 0,8 GHz |
| Tjunction | 100 °C |
| Maximum number of PCI Express lanes | 12 |
| PCI Express slots version | 3.0 |
| PCI Express configurations | 1x2+2x1,1x4,2x2,4x1 |
| ECC supported by processor | No |
Memory
| Internal memory | 8 GB |
|---|---|
| Maximum internal memory | 32 GB |
| Internal memory type | DDR4-SDRAM |
| Memory clock speed | 2400 MHz |
| Memory form factor | SO-DIMM |
| Memory layout (slots x size) | 1 x 8 GB |
| Memory slots | 2x SO-DIMM |
Storage
| Total storage capacity | 1 TB |
|---|---|
| Storage media | HDD |
| Optical drive type | No |
| Total HDDs capacity | 1 TB |
| Number of HDDs installed | 1 |
| HDD capacity | 1 TB |
| HDD speed | 5400 RPM |
| Card reader integrated | Yes |
| Compatible memory cards | MicroSD (TransFlash) |
Graphics
| On-board graphics card | Yes |
|---|---|
| Discrete graphics card | Yes |
| Discrete graphics card model | AMD Radeon RX 550 |
| On-board graphics card model | Intel® UHD Graphics 620 |
| Discrete graphics card memory | 2 GB |
| On-board graphics card family | Intel® UHD Graphics |
| On-board graphics card base frequency | 300 MHz |
| On-board graphics card dynamic frequency (max) | 1150 MHz |
| Maximum on-board graphics card memory | 32 GB |
| On-board graphics card DirectX version | 12.0 |
| On-board graphics card OpenGL version | 4.4 |
| On-board graphics card ID | 0x5917 |
Audio
| Audio chip | Conexant CX11852 |
|---|---|
| Audio system | Dolby Advanced Audio |
| Number of built-in speakers | 2 |
| Speaker power | 1,5 W |
| Built-in microphone | Yes |
Camera
| Front camera | Yes |
|---|---|
| Front camera resolution | 1280 x 720 pixels |
| Front camera signal format | 720p |
| Front camera HD type | HD |
Network
| Top Wi-Fi standard | Wi-Fi 5 (802.11ac) |
|---|---|
| Wi-Fi | Yes |
| Wi-Fi standards | 802.11a,Wi-Fi 5 (802.11ac),802.11b,802.11g,Wi-Fi 4 (802.11n) |
| Antenna type | 1x1 |
| WLAN controller model | Intel Dual Band Wireless-AC 3165 |
| Ethernet LAN | Yes |
| Ethernet LAN data rates | 10,100,1000 Mbit/s |
| Bluetooth | Yes |
| Bluetooth version | 4.1 |
Ports & interfaces
| USB 2.0 ports quantity | 1 |
|---|---|
| USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity | 2 |
| USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantity | 0 |
| HDMI ports quantity | 1 |
| USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantity | 0 |
| USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantity | 1 |
| Ethernet LAN (RJ-45) ports | 1 |
| HDMI version | 1.4b |
| DisplayPorts quantity | 0 |
| Thunderbolt 3 ports quantity | 0 |
| Headphone outputs | 1 |
| Microphone in | No |
| Combo headphone/mic port | Yes |
| USB Sleep-and-Charge | Yes |
| USB Sleep-and-Charge ports | 1 |
Performance
| Motherboard chipset | Intel SoC |
|---|
Keyboard
| Numeric keypad | No |
|---|---|
| Pointing device | ThinkPad UltraNav |
| Spill-resistant keyboard | Yes |
| Windows keys | Yes |
Software
| Operating system installed | No |
|---|
Processor special features
| Intel® My WiFi Technology (Intel® MWT) | Yes |
|---|---|
| Intel® Smart Response Technology | Yes |
| Intel® Identity Protection Technology (Intel® IPT) | Yes |
| Intel® Hyper Threading Technology (Intel® HT Technology) | Yes |
| Intel® Turbo Boost Technology | 2.0 |
| Enhanced Intel SpeedStep Technology | Yes |
| Intel® Clear Video HD Technology (Intel® CVT HD) | Yes |
| Intel Clear Video Technology | Yes |
| Intel® InTru™ 3D Technology | Yes |
| Intel® Quick Sync Video Technology | Yes |
| Intel Flex Memory Access | Yes |
| Intel® AES New Instructions (Intel® AES-NI) | Yes |
| Intel Trusted Execution Technology | No |
| Intel Enhanced Halt State | Yes |
| Intel VT-x with Extended Page Tables (EPT) | Yes |
| Intel® Secure Key | Yes |
| Intel TSX-NI | No |
| Intel® OS Guard | Yes |
| Intel Software Guard Extensions (Intel SGX) | Yes |
| Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID) | Yes |
| Intel 64 | Yes |
| Execute Disable Bit | Yes |
| Idle States | Yes |
| Thermal Monitoring Technologies | Yes |
| Processor package size | 42 x 24 mm |
| Supported instruction sets | AVX 2.0,SSE4.1,SSE4.2 |
| CPU configuration (max) | 1 |
| Embedded options available | No |
| Intel Virtualization Technology for Directed I/O (VT-d) | Yes |
| Intel Identity Protection Technology version | 1.00 |
| Intel Smart Response Technology version | 1.00 |
| Intel Secure Key Technology version | 1.00 |
| Intel TSX-NI version | 0.00 |
| Intel Virtualization Technology (VT-x) | Yes |
| Processor ARK ID | 122589 |
| Conflict-Free processor | Yes |
Battery
| Battery capacity | 45 Wh |
|---|---|
| Battery technology | Lithium-Ion (Li-Ion) |
| Number of battery cells | 3 |
| Battery life (max) | 13 h |
Power
| AC adapter power | 65 W |
|---|---|
| AC adapter frequency | 50 - 60 Hz |
| AC adapter input voltage | 100 - 240 V |
Security
| Cable lock slot | Yes |
|---|---|
| Password protection | Yes |
| Password protection type | HDD,Power on,Supervisor |
Certificates
| Compliance certificates | RoHS |
|---|
Sustainability
| Sustainability certificates | ENERGY STAR |
|---|
Weight & dimensions
| Weight | 1,75 kg |
|---|---|
| Width | 329 mm |
| Depth | 242 mm |
| Height | 19,9 mm |
Packaging content
| AC adapter included | Yes |
|---|---|
| Power cord included | Yes |
Other features
| Maximum internal memory (64-bit) | 32 GB |
|---|
Frequently asked questions
Is the Lenovo ThinkPad E E480 20KN0003AD good for gaming?
You can game on it, though this laptop was not built for it: it carries the dedicated AMD Radeon RX 550. Its card's page shows what level it handles current games at.
How long does the battery of the Lenovo ThinkPad E E480 20KN0003AD last?
The manufacturer declares up to 13 h of battery life. Real duration depends on brightness, workload and battery health.
What is the screen of the Lenovo ThinkPad E E480 20KN0003AD like?
It carries a 14" 1366x768 display.
Which processor and graphics card does the Lenovo ThinkPad E E480 20KN0003AD have?
It runs on the Intel Core i7-8550U processor with the AMD Radeon RX 550 graphics. Their pages carry their benchmarks, ranking position and alternatives.
Can the RAM of the Lenovo ThinkPad E E480 20KN0003AD be upgraded?
Yes: it has 2 memory slots and takes up to 32 GB according to the manufacturer (it ships with 8GB).
Which operating system does the Lenovo ThinkPad E E480 20KN0003AD come with?
It comes with no operating system installed: the price does not include a license and you will have to install one yourself.
Which ports does the Lenovo ThinkPad E E480 20KN0003AD have?
According to its spec sheet: 1 × USB-C, 2 × USB-A, 1 × HDMI, Ethernet (RJ-45), card reader, headphone jack (3.5 mm).
Does the Lenovo ThinkPad E E480 20KN0003AD have a touch screen?
No, according to its spec sheet the screen is not a touch screen.
How much does the Lenovo ThinkPad E E480 20KN0003AD weigh?
It weighs 1,75 kg, a normal weight for its size: easy enough to move around.
When was the Lenovo ThinkPad E E480 20KN0003AD released?
Its release date is February 2019, 7 years ago.