Lenovo ThinkPad T14 Gen 4 Portable Laptop User Guide

June 12, 2024
Lenovo

Lenovo logo ThinkPad T14 Gen 4 / ThinkPad P14s Gen 4
ThinkPad T16 Gen 2 / ThinkPad P16s Gen 2
User Guide

ThinkPad T14 Gen 4 Portable Laptop

https://support.lenovo.com/docs/t14_p14s_gen4_t16_p16s_gen2

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Overview

Lenovo ThinkPad T14 Gen 4 Portable Laptop - OverviewRead the statement on USB transfer rate in the User Guide. To access the User Guide, go to https://pcsupport.lenovo.com.

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Warning

Specific absorption rate (SAR)

YOUR DEVICE MEETS INTERNATIONAL GUIDELINES FOR EXPOSURE TO RADIO WAVES.
Refer to the following for 10g SAR limit and maximum reported SAR values:
10g SAR limit: 2 W/kg (body-worn SAR); 4 W/kg (limb SAR)
Maximum SAR with 0 mm separation distance:

Product name Body-worn SAR value Limb SAR value
ThinkPad T14 Gen 4/P14s Gen 4 1.353 W/kg 3.057 W/kg
ThinkPad T16 Gen 2/P16s Gen 2 1.547 W/kg 3.104 W/kg

For more information about SAR, refer to the Safety and Warranty Guide that came with your device.
European Union (EU) / United Kingdom (UK) — radio frequency and power
This radio equipment operates with the following frequency bands and maximum radiofrequency power:

Technology Frequency [MHz] / band Maximum transmit power
WLAN 802.11b/g/n/ax 2400 – 2483.5 < 20 dBm
WLAN 802.11a/n/ac/ax 5150 – 5725 < 23 dBm
WLAN 802.11a/n/ac/ax 5725 – 5875 < 13.98 dBm
WLAN 802.11ax 5945 – 6425 < 23 dBm
Bluetooth BR/EDR/LE 2400 – 2483.5 < 20 dBm
WWAN UMTS 8-Jan < 25.5 dBm
WWAN LTE 1/3/7/8/20/28/34/38/40/41/42/43 < 25.5 dBm
WWAN LTE HPUE 41 < 26 dBm
NFC 13.56 < -5.31 dBμA/m@10m
RFID 0.125/13.56 < 19.21dBμA/m@3m

Note: Not all wireless bands may be enabled depending on your product configuration.
Usage of this device is limited to indoor locations in the bands 5150 – 5350 MHz and 5945 – 6425 MHz.

PN: SP41G92301 Printed in ChinaLenovo logoFirst Edition (April 2023)
© Copyright Lenovo 2023.

LIMITED AND RESTRICTED RIGHTS NOTICE: If data or software is delivered pursuant to a General Services Administration “GSA” contract, use, reproduction, or disclosure is subject to restrictions set forth in Contract No.
GS-35F-05925.
Lenovo, Lenovo logo, ThinkPad, and ThinkPad logo are trademarks of Lenovo. Intel and Thunderbolt are trademarks of Intel Corporation or its subsidiaries in the U.S. and/or other countries. The terms HDMI and HDMI High-Definition Multimedia Interface are trademarks or registered trademarks of HDMI Licensing LLC in the United States and other countries. USB-C is a registered trademark of USB Implementers Forum. All other trademarks are the property of their respective owners.

References

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