The following aftermarket batteries are known to work properly with the ThinkPad T430s:ģ9.9 watt hours, shows in system as part number 45N1023.Three genuine Lenovo batteries are available for the ThinkPad T430s:.Upgrade kits are available to install a 1920×1080 (FHD) display panel in the T430s.A stock 1600×900 display panel can be replaced with one of the following Alienware M14x 1600×900 panels for improved color performance and viewing angles:.The ThinkPad T430s includes either a 1366×768 (HD) or 1600×900 (HD+) 14.0-inch LED backlit display.Recommended RAM: Crucial DDR3/DDR3L 1866MHz PC3-14900.Some T430s configurations will encounter errors when running some 2133MHz RAM modules, however all T430s configurations appear to operate properly with 1866MHz modules.A comparison of T430s benchmarks with PC3-14900 (1866MHz) vs PC3-17000 (2133MHz) RAM can be viewed here.Install two modules of any capacity to enable dual channel memory speeds.The ThinkPad T430s supports a maximum of 16GB (two 8GB modules) of 1.35v 204-pin PC3-17000 (DDR3-2133) non-ECC RAM.

Additional information about the security issues this update addresses is available here.

The firmware update can be downloaded from Lenovo here.

On November 21, 2017, Lenovo released a firmware update for the T430s to address an escalation of privilege vulnerability in Intel Active Management Technology (AMT), Intel Standard Manageability (ISM), and Intel Small Business Technology as well as additional security vulnerabilities.The open source firmware coreboot can be installed as an alternative to the proprietary Lenovo BIOS.A simple method to install a modified BIOS (no external programmer required) is available here: 1vyrain.The latest official ThinkPad T430s BIOS can be downloaded from Lenovo here.Installation guide for macOS Catalina 10.15 on the ThinkPad T430s is available here BIOS / FIRMWARE Please use the contact form at the bottom of the page to suggest any additions or changes. The resources assembled here are intended to help owners get the most out of their ThinkPad T430s. With a 14.0-inch LED backlit display, integrated HD camera, multiple wireless options and up to 13 hours of battery life, the ThinkPad T430s provides an excellent balance of mobility, performance and connectivity. The Lenovo ThinkPad T430s is a thin and light notebook computer featuring third-generation Intel Core processors, a magnesium alloy frame and carbon fiber reinforced construction.

Download thinkpad t430 drivers