Lenovo Thinkpad T420 14-inch Laptop (Intel Core i5-2520M, RAM 4GB, HDD 320GB, Window 7 Professional 64 Bit)

Product Information

ThinkPad T570 Platform Specifications" (PDF). Archived (PDF) from the original on 2023-08-14 . Retrieved 2020-07-06. ThinkPad T14s Gen 2 (AMD) Platform Specifications" (PDF). Lenovo.com. Archived (PDF) from the original on 2022-09-21 . Retrieved 2022-09-21. ThinkPad T Series – History and Development". Archived from the original on 2012-02-05. The very first Lenovo owned T Series were the ThinkPad T60 along with T60p released in February 2006, although these were nevertheless sporting the IBM badge, and also had been needless to say designed within ThinkCentre Global Head Quarters in Raleigh North Carolina, as all ongoing ThinkPads even now are. The new ThinkPad T420 has a collection of improvements that end users and IT will appreciate including enhanced video chat and conference calling thanks to a new Conference Call Mode which listens to sounds in a complete 360 degree radius using the dual array microphones and the ability to dial it in with the Private Chat Mode. Users will also love that the keyboard noise is now suppressed so that they can take notes without deafening the other callers. ThinkPad T590 Platform Specifications" (PDF). Lenovo.com. Archived (PDF) from the original on 2020-06-28 . Retrieved 2020-07-06.

ThinkPad T460p Platform Specifications" (PDF). Archived (PDF) from the original on 2023-08-14 . Retrieved 2020-07-02.ThinkPad T series laptops from Lenovohave long been the most impressive models on the business laptop market. This is due to their exceptional build quality, powerful performance, and outstandingkeyboards. The T420 can be configured with a Discrete NVIDIA NVS 4200M (1GB VRAM) GPU with Optimus technology that can automatically switch between the integrated and discrete GPU to provide peak performance without sacrificing battery life. Take a look at some of the options on the market and how well they can work to meet your needs. ThinkPad T440p

Overall, the Thinkpad T420 is a durable laptop with an excellent keyboard and a good number of ports. Therefore, for its overall design, I will rate it an eight out of ten. Lenovo ThinkPad T420 Processor (CPU) Performance Review The chassis of the Lenovo ThinkPad T420 is quite durable and strong –ThinkPadT-series laptops have strong internal frameworks that reduce flex. This is beneficial to the internal circuit boards; theless they flex, the safer. ThinkPad T Series – History and Development". Archived from the original on 2012-02-05. The T20 transformed into the ThinkPad T21 in October 2000, with all the main enhancements being the brand-new Intel CPU to as much as Intel Mobile Pentium III 850MHz, a higher resolution 14.1 in TFT display having 1400 × 1050, as well as hard drive capacities as much as 32 GB.My review laptop has a 14-inch display with a resolution of HD+ (1600 x 900). With a maximum brightness of 320 cd/m2, this display is clear and vivid.

For storage, the ThinkPad T420 offers numerous storage options. The laptop is available with either a 7200 RPM SATA HDD or SSD storage.We execute the WLAN test in a useable brightness, so from level 12 to 15. We can do research on the internet for up to six hours, also in energy saving profiles, in this low load scenario (no flash videos). Make absolutely sure that the SATA ports are configured to use AHCI in the bios. If you have installed Windows already, make sure you go in and modify the registry before switching the setting in the BIOS, or you'll be greeted with a blue screen. Walton, Jarred. "IBM's ThinkPad T42 LCD: A Blast from the Past". www.anandtech.com. Archived from the original on 2019-01-19 . Retrieved 2019-01-18.

The T420 always remains fairly quiet regardless of the load. The system noise is a constant 32.2 dB(A) in low load. The hard disk is slightly louder with 32.5 dB(A) during access. The ThinkPad T420 stayed pleasantly cool throughout our testing. After streaming video for 15 minutes, the touchpad measured a frigid 82 degrees, the keyboard an icy 81 degrees, and the bottom a cool 87 degrees Fahrenheit. We consider temperatures below 95 degrees comfortable. ThinkPad T14 Gen 1 (Intel) Platform Specifications" (PDF). Lenovo.com. Archived (PDF) from the original on 2020-06-03 . Retrieved 2020-06-03. ThinkPad T Series – History and Development". Archived from the original on 2012-02-05. The moment the ThinkPad T40 was announced in March the year 2003, we saw the earliest of the 'performance' workstation specific ThinkPad's ThinkPad T14 Gen 1 (AMD) Platform Specifications" (PDF). Lenovo.com. Archived (PDF) from the original on 2020-06-28 . Retrieved 2020-07-04.IBM Sells PC Group to Lenovo". ZSNet. December 8, 2004. Archived from the original on July 14, 2014 . Retrieved July 14, 2014.