Product code: 20NB0057AD
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Design | |
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Product colour | Black |
Product type | Laptop |
Form factor | Clamshell |
Market positioning | Business |
Housing material | Acrylonitrile butadiene styrene (ABS), Aluminium, Polycarbonate (PC) |
Display | |
Display diagonal | 15.6 inch |
Contrast ratio (typical) | 400:1 |
Display brightness | 220 cd/m² |
Panel type | TN |
Aspect ratio | 16:9 |
3D | No |
HD type | HD |
LED backlight | Yes |
Touchscreen | No |
Display resolution | 1366 x 768 pixels |
Native aspect ratio | 16:9 |
Brand | Lenovo |
Family | ThinkPad |
Series | E |
Model name | E590 |
Part Number | 20NB0057AD |
Release Date | 09 December 2019 |
EAN/UPC code | 0193268970311, 193268970311 |
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Processor | |
Processor manufacturer | Intel |
Processor family | Intel Core i3 |
Processor frequency | 2.1 GHz |
Motherboard chipset | Intel SoC |
Processor boost frequency | 3.9 GHz |
Processor codename | Whiskey Lake |
Thermal Design Power (TDP) | 15 W |
Processor model | i3-8145U |
Processor cores | 2 |
Processor threads | 4 |
Processor cache | 4 MB |
Processor lithography | 14 nm |
Processor socket | BGA 1528 |
Configurable TDP-up frequency | 2.3 GHz |
Configurable TDP-up | 25 W |
Processor generation | 8th gen Intel Core i3 |
Memory | |
Internal memory type | DDR4-SDRAM |
Internal memory | 4 GB |
Memory form factor | SO-DIMM |
Memory clock speed | 2400 MHz |
Memory slots | 2x SO-DIMM |
Maximum internal memory | 32 GB |
Memory layout (slots x size) | 1 x 4 GB |
Maximum internal memory (64-bit) | 32 GB |
Graphics | |
On-board graphics adapter | Y |
On-board graphics adapter family | Intel UHD Graphics |
On-board graphics adapter DirectX version | 12.0 |
Discrete graphics adapter | N |
On-board graphics adapter model | Intel UHD Graphics 620 |
Discrete graphics adapter model | Not available |
On-board graphics adapter base frequency | 300 MHz |
On-board graphics adapter dynamic frequency (max) | 1000 MHz |
Maximum on-board graphics adapter memory | 32 GB |
On-board graphics adapter OpenGL version | 4.5 |
On-board graphics card | Yes |
Discrete graphics card | No |
Discrete graphics card model | Not available |
On-board graphics card model | Intel UHD Graphics |
On-board graphics card family | Intel UHD Graphics |
On-board graphics card base frequency | 300 MHz |
On-board graphics card dynamic frequency (max) | 1000 MHz |
Maximum on-board graphics card memory | 32 GB |
On-board graphics card DirectX version | 12.0 |
On-board graphics card OpenGL version | 4.5 |
On-board graphics card ID | 0x3EA0 |
Storage | |
Total storage capacity | 1 TB |
Number of HDDs installed | 1 |
HDD capacity | 1 TB |
HDD speed | 5400 RPM |
HDD size | 2.5" |
HDD interface | SATA III |
Total HDDs capacity | 1 TB |
Compatible memory cards | MicroSD (TransFlash) |
Card reader integrated | Yes |
Storage media | HDD |
Optical drive | |
Optical drive type | No |
LightScribe | No |
Networking | |
Ethernet LAN | Yes |
Ethernet LAN data rates | 10, 100, 1000 Mbit/s |
Wi-Fi | Yes |
WLAN controller model | Intel Dual Band Wireless-AC 9260 |
Top Wi-Fi standard | Wi-Fi 5 (802.11ac) |
Wi-Fi standards | 802.11a, Wi-Fi 5 (802.11ac), 802.11b, 802.11g, Wi-Fi 4 (802.11n) |
Antenna type | 2x2 |
Bluetooth | Yes |
Bluetooth version | 5.0 |
WWAN | Not installed |
Near Field Communication (NFC) | No |
Ports & interfaces | |
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity | 2 |
USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantity | 1 |
Charging port type | USB Type-C |
HDMI version | 1.4b |
SmartCard slot | No |
USB Sleep-and-Charge ports | 1 |
Combo headphone/mic port | Yes |
USB 2.0 ports quantity | 1 |
HDMI ports quantity | 1 |
Ethernet LAN (RJ-45) ports | 1 |
USB Sleep-and-Charge | Yes |
Audio | |
Built-in microphone | Yes |
Number of built-in speakers | 2 |
Audio system | Dolby Advanced Audio |
Speaker power | 2 W |
Audio chip | Conexant CX11880 |
Number of microphones | 2 |
Camera | |
Front camera | Yes |
Front camera HD type | HD |
Front camera resolution | 1280 x 720 pixels |
Front camera signal format | 720p |
Auto focus | No |
Keyboard | |
Numeric keypad | Yes |
Spill-resistant keyboard | Yes |
Keyboard backlit | No |
Windows keys | Yes |
Pointing device | ThinkPad UltraNav |
Software | |
Operating system installed | No |
Battery | |
Battery technology | Lithium-Ion (Li-Ion) |
Battery capacity (Watt-hours) | 45 Wh |
Quick charge | Y |
Battery life (max) | 11 h |
Battery capacity | 45 Wh |
Fast charging | Yes |
Weight & dimensions | |
Weight | 2.12 kg |
Height | 19.9 mm |
Depth | 252.5 mm |
Width | 369 mm |
Power | |
AC adapter power | 65 W |
AC adapter frequency | 50 - 60 Hz |
AC adapter input voltage | 100 - 240 V |
Security | |
Cable lock slot | Yes |
Fingerprint reader | No |
Trusted Platform Module (TPM) | Yes |
Password protection | Yes |
Password protection type | HDD, Power on, Supervisor |
Disclaimer: Although we try to make the information as accurate as posible we do not guarantee it is 100% correct.