ACadapterfrequency - 50/60 Hz
ACadapterinputvoltage - 100 - 240 V
ACadapterpower - 65 W
Battery -
Numberofbatterycells -
Batterycapacity - 39.3 Wh
Batterytechnology - Lithium-Ion (Li-Ion)
Antennatype - 2x2
Bluetooth - Yes
Bluetoothversion - 5.3
Design -
Discretegraphicscardmodel - Not available
Discretegraphicscard - No
ECC -
Preinstalledsoftware -
NonECC -
Displaydiagonal - 35.6 cm (14")
Displaydiagonalmetric -
Displaybrightness -
Displayresolution - 1920 x 1200 pixels
Frontcamera - Yes
EthernetLAN - Yes
Formfactor - Clamshell
Warranty - 12 months
Warrantyandmisc -
Graphics -
HDtype - WUXGA
HDMIportsquantity - 1
HDMIversion - 2.1
Audio -
PerformancecoreMaxTurboFrequen -
Weight - 1.39 kg
Weightdimensions -
Camera -
Spillresistantkeyboard -
Keyboard -
Keyboardspecialfeatures -
Keyboardbacklit - Yes
Totalstoragecapacity - 256 GB
TotalSSDscapacity - 256 GB
Speakersmanufacturer -
Height - 17.9 mm
Comboheadphonemicport - Yes
Storage -
Width - 317.7 mm
Localization -
Maximuminternalmemory - 16 GB
Maximumturbopower -
Mobilenetworkconnection - No
Mobilenetworkgeneration -
Memory -
Memoryclockspeed - 6400 MHz
Memoryformfactor - On-board
Numerickeypad - No
Display -
Operatingsysteminstalled - Windows 11 Pro
Opticaldrivetype - No
Originalbrandname -
Pointingdevice - ThinkPad UltraNav
NumberofSSDsinstalled - 1
Packageheight -
Packagewidth -
Packagingcontent -
Packagedepth -
Packagingdata -
Paneltype - IPS
OnboardGPUmanufacturer - AMD
Onboardgraphicscardmodel - AMD Radeon 740M
Onboardgraphicscardfamily - AMD Radeon
TopWiFistandard - Wi-Fi 6E (802.11ax)
Passwordprotection - Yes
Passwordprotectiontype -
Performancecores -
LongDesc -
Antiglarescreen - Yes
Portsinterfaces -
ProdDesc - Lenovo ThinkPad T14 G4 R5 PRO 7540U 16GB 256M2 14" WUXGA IPS touchscreen (1920x1200) WIN11 Pro Backlit UK Keyboard 1YW
Processor -
Processorbasepower - 28 W
Processorcache -
Processorboostfrequency - 4.9 GHz
Processormodel - 7540U
Processorfamily - AMD Ryzen™ 5 PRO
Processorthreads - 12
Processorgeneration - AMD Ryzen PRO 7000 Series
Processormanufacturer - AMD
Processorcores - 6
Processorcachetype -
RGBcolourspace -
Touchscreen - Yes
NVMe - Yes
Storagemedia - SSD
Internalmemorytype - LPDDR5x-SDRAM
Internalmemory - 16 GB
Inputdevicemodel -
Onboardgraphicscard - Yes
Builtinspeakers -
Numberofbuiltinspeakers - 2
Introductionyear -
SSDinterface - PCI Express 4.0
SSDmemorytype - TLC
SSDcapacity - 256 GB
Gstandard4 -
Styluspen -
Depth - 226.9 mm
Software -
Thunderbolt4portsquantity -
ProductHighLights -
- Windows 11 Pro 64-bit
- AMD Ryzen 5 PRO 7540U (3.2GHz)
- 35.6 cm (14") WUXGA 1920 x 1200 IPS Touch
- 16GB (6400MHz) LPDDR5x-SDRAM & 256GB SSD
ProductPicture - https://www.tdbaltic.ee/images/products/LENOVO/21K4S4EL01_1.jpg
ProductPicture1 - https://www.tdbaltic.ee/images/products/LENOVO/21K4S4EL01_2.jpg
ProductPicture2 - https://www.tdbaltic.ee/images/products/LENOVO/21K4S4EL01_3.jpg
ProductPicture3 - https://www.tdbaltic.ee/images/products/LENOVO/21K4S4EL01_4.jpg
ProductPicture4 - https://www.tdbaltic.ee/images/products/LENOVO/21K4S4EL01_5.jpg
ProductPicture5 - https://www.tdbaltic.ee/images/products/LENOVO/21K4S4EL01_6.jpg
ProductPicture6 - https://www.tdbaltic.ee/images/products/LENOVO/21K4S4EL01_7.jpg
ProductPicture7 - https://www.tdbaltic.ee/images/products/LENOVO/21K4S4EL01_8.jpg
ProductPicture8 - https://www.tdbaltic.ee/images/products/LENOVO/21K4S4EL01_9.jpg
Productcondition - Original
Producttype - Laptop
Productcolour - Black
ManufDatasheet - https://www.tdbaltic.ee/leaflets/LENOVO/21K4S4EL01.pdf
Marketpositioning -
Security -
HighLights -
Efficientcores -
EfficientcoreMaxTurboFrequency -
TrustedPlatformModuleTPM - Yes
TrustedPlatformModuleTPMversio - 2.0
USBPowerDeliveryUSBPD - Yes
USB32Gen131Gen1TypeAportsquant - 2
USBTypeCchargingport - Yes
USBTypeCDisplayPortAlternateMo -
Colourname - Thunder Black
Colourgamut -
Power -
Network -
WiFistandards - Wi-Fi 6E (802.11ax)
WLANcontrollermodel - Qualcomm NFA725A
WLANcontrollermanufacturer - Qualcomm
WWANcontroller -