Lenovo Thinkpad T420 Memory Slots

Lenovo Thinkpad T420 Memory Slots 4,3/5 6943 votes

Introduction to Computer RAM. Random Access Memory, or RAM, is the unsung hero of the computing world. Computer manufacturers love to boast about CPU power, or the size and resolution of the display, or even more commonly in the case of laptops, how thin the computer is. Now don’t get us wrong, these are all important specs, but savvy computer shoppers know to also pay attention to a lesser. This video contains a step-by-step memory upgrade (to 8 GBytes) of a Thinkpad T420 Guide T410 T400 notebook computer.

Lenovo Thinkpad T420 Memory Slots

As part of the 2011 ThinkPad refresh Lenovo has updated the ThinkPad T420 notebook alongside other members of T Series. The new refresh brings the latest Intel Second Generation processors to the ThinkPad T420 as well as usability enhancements aimed at improving the user experience for corporate users.

ThinkPad T420 Quick Specs:

The ThinkPad T420 can be configured with the new Second Generation Intel Core i3, Core i5 and Core i7 processors, up to 8GB DDR3 RAM and up to a 320GB HDD or up to a 160GB SSD. The ThinkPad T420 notebooks can be configured with Lenovo Enhanced Experience 2.0 which, when used with Lenovo RapidBoot can get your computer started 20 seconds faster than the standard Windows 7 laptop.

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.

Lenovo Thinkpad T420s Specs

The 14.0″ display has a 1366×768 resolution as default, but there is the option to upgrade to an HD+ display with a 1600×900 resolution.

ThinkPad T420 Features:

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.

The ThinkPad T420 also gets a performance boost thanks to TurboBoost+ from Lenovo which makes use of efficient designs and enhancements on the standard Intel TurboBoost 2.0 to keep laptops in TurboBoost for longer so that users have extra power when they need it.

Also updated are several usability features including the ability to close your laptop and walk to another conference room without losing your WiFi connection. IT managers will like that the battery and docking solutions for the Lenovo ThinkPad T, L and W Series are all the same for easy use across the corporation.

ThinkPad T420 Battery Life:

The ThinkPad T420 is rated for 15 hours with the standard 9 cell battery, and can be extended to 30 hours using the T series slice battery which stacks on the bottom. Slice batteries add weight, but they don’t extend out the back of the notebook like many extended consumer batteries do.

Lenovo ThinkPad T420 Pricing and Availability:

The Lenovo ThinkPad T420 will be available on March 29th with a starting price of $779 along with the rest of the ThinkPad T, ThinkPad L and ThinkPad W lines.

T420Lenovo Thinkpad T420 Memory SlotsLenovo thinkpad t420 memory slots settings

ThinkPad T420 Gallery:

ThinkPad T420 Specs:

BrandLenovo
ModelThinkPad T420
Processor
Intel® Core™ i7-2620M (2.70GHz, 4MB L3, 1333MHz FSB)
Intel® Core™ i5-2540M (2.60GHz, 3MB L3, 1333MHz FSB)
Intel® Core™ i5-2520M (2.50GHz, 3MB L3, 1333MHz FSB)
Intel® Core™ i5-2410M (2.30GHz, 3MB L3, 1333MHz FSB)
Intel® Core™ i3-2310M (2.10GHz, 3MB L3, 1333MHz FSB)

Intel® Core™ i7-2620M (2.70GHz, 4MB L3, 1333MHz FSB)

Operating SystemGenuine Windows® XP Professional 32-bit

Genuine Windows® Vista Business 32-bit

Genuine Windows® Vista Home Basic 32-bit

Genuine Windows® 7 Home Basic 32-bit

Genuine Windows® 7 Home Premium 32-bit

Genuine Windows® 7 Home Premium 64-bit

Genuine Windows® 7 Professional 64-bit

Genuine Windows® 7 Ultimate 32-bit (Special Bid)1

Genuine Windows® 7 Ultimate 64-bit (Special Bid)1

Hard DiskChoice: 160GB (7200rpm)1

250GB (5400rpm/7200rpm OPAL1)

320GB (5400rpm/7200rpm)

4GB Solid State Flash Drive, Serial ATA1

Intel® 80GB Micro Solid State Drive, Serial ATA

128GB Solid State Drive, Serial ATA

Intel® 160GB Solid State Drive, Serial ATA

Memory / RAMChoice: Up to 8GB
RAM speed1333MHz
Memory TypeDDR3
Optical DriveDVD ROM Read-Only1 Multi Burner/DVD CD Multi Rec
KeyboardImproved ergonomic design, ThinkPad UltraNav multipointing system, including TrackPoint pointing device and larger multitouch touchpad with flush design, larger Esc and Delete keys, separate microphone and speaker mute buttons with LEDs, VoIP Fn+F6 hotkey combination, LEDs added to CapsLk key, power-on button and fingerprint reader
Graphics CardIntel® Integrated HD Graphics Discrete NVIDIA® NVS 4200M (1GB VRAM ) with Optimus™ Technology
Available Integrated CommunicationWWAN ,Bluetooth 2.1, WiMAX, WLAN
Supported WLAN CardIntel® Centrino® Advanced-N + WiMAX 6250 (Kilmer Peak) 2×2 AGN

Intel® Centrino® Ultimate-N 6300 (Puma Peak) 3×3 AGN

Intel® Centrino® Advanced-N 6205 (Taylor Peak) 2×2 AGN

Intel® Centrino® Wireless-N 1000 (Condor Peak) 1×2 BGN

ThinkPad BGN* (RealTek® – Stockton) 1×1 BGN

Supported WWAN CardIntel® Centrino® Ultimate-N 6300 (Puma Peak) 3×3 AGN

Intel® Centrino® Advanced-N 6205 (Taylor Peak) 2×2 AGN

Intel® Centrino® Wireless-N 1000 (Condor Peak) 1×2 BGN

ThinkPad BGN* (RealTek® – Stockton) 1×1 BGN

WebCamIntegrated 2.0 MP Camera
Microphonedual digital microphones
Warranty1-year Limited Warranty
Dimensions13.4in x 9.05in x 1.18in -1.20in

(340mm x 229.8mm x 29.9-30.4mm)

WeightsStarting at < 4.84lbs (2.24kg)
Display14.0″ HD (1366 x 768) (230 NITS)

14.0″ HD+ (1600 x 900) (230 NITS)

USB Ports2 USB ports
eSata Port1 eSATA port/USB2.0 Combo
Other ports and slotsDisplay Port

1 Always-On USB 2.0 with yellow marking

34mm Express Card slot and SD Card reader

Lenovo T420 Memory Specs

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Lenovo Thinkpad T420 Memory Upgrade


Looking for RAM Memory and SSD upgrades for your Lenovo computer?
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Lenovo Thinkpad T420 Ram


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This model has no available computer memory upgrades because the RAM is soldered on the main board. Memory was only an option at the time of purchasing the new computer. The RAM is not Upgradeable. There are other ways to speed up this model, please contact the Upgradeable team for more details.


Lenovo T420 Ram Slots

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Lenovo Thinkpad T420 Memory Slots 1tb


Lenovo Thinkpad T420s Drivers Download

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