Lenovo ThinkBook T490S i5 16gb 256gb Windows 11 Refurbished

20NYS72D01

Display diagonal 35,6 cm
Display resolution 1920 x 1080 pixels
Touchscreen Yes
Touchscreen type Capacitive
HD type Full HD
Panel type IPS
LED backlight Yes
Native aspect ratio 16:9
Display brightness 300 cd/m²
Contrast ratio (typical) 700:1

Processor family Intel® Core™ i5
Processor manufacturer Intel
Processor model i5-8365U
Processor frequency 1,6 GHz
Processor generation 8th gen Intel® Core™ i5
Processor boost frequency 4,1 GHz
Processor threads 8
System bus rate 4 GT/s
Processor cores 4
Processor cache 6 MB
Processor cache type Smart Cache
Processor socket BGA 1528
Processor lithography 14 nm
Processor operating modes 64-bit
Processor codename Whiskey Lake
Thermal Design Power (TDP) 15 W
Configurable TDP-up frequency 1,9 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 16
PCI Express slots version 3.0
PCI Express configurations 1×4,2×2,1×2+2×1,4×1

Internal memory 16 GB
Internal memory type DDR4-SDRAM
Memory clock speed 2400 MHz
Total storage capacity 256 GB
Storage media m.2 SSD
Optical drive type No

On-board graphics card Yes
On-board graphics card model Intel® UHD Graphics 620
On-board graphics card base frequency 300 MHz
On-board graphics card dynamic frequency (max) 1100 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

Audio chip Realtek ALC3287
Audio system Dolby Audio Premium
Number of built-in speakers 2
Speaker power 2 W
Built-in microphone Yes

Front camera Yes
Front camera HD type HD

Top Wi-Fi standard Wi-Fi 5 (802.11ac)
Wi-Fi standards 802.11a,802.11b,802.11g,Wi-Fi 4 (802.11n),Wi-Fi 5 (802.11ac)
Antenna type 2×2
WLAN controller model Intel Dual Band Wireless-AC 9560
Ethernet LAN Yes
Ethernet LAN data rates 10,100,1000 Mbit/s
Bluetooth Yes
Bluetooth version 5.0

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 1
HDMI ports quantity 1
USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantity 1
Ethernet LAN (RJ-45) ports 1
HDMI version 1.4b
Headphone outputs 1
Microphone in No
Combo headphone/mic port Yes
Charging port type USB Type-C
USB Type-C DisplayPort Alternate Mode Yes
USB Sleep-and-Charge Yes

Numeric keypad No
Pointing device ThinkPad UltraNav
Spill-resistant keyboard Yes

Battery capacity 50 Wh
Battery technology Lithium-Ion (Li-Ion)
Battery life (max) 16,11 h
Fast charging Yes

Weight 1,55 kg
Width 329 mm
Depth 227 mm
Height 18,9 mm