In this guide, I’ll explain how to Lenovo ThinkPad T440s to remove and replace the battery, RAM, wireless card, hard drive, speaker, heat sink and cooling fan. Refer to this guide, you can repair, upgrade and clean your ThinkPad T440s.

Lenovo outfits their ThinkPad T440s with a 2.5-inch slot that houses either a conventional HDD or an SSD, depending on the model. Drives with a thickness of up to 9 millimeters should fit in this. Lenovo Thinkpad T440s have a spare slot. You can upgrade ram simply. Insert the new RAM. Remove six screws securing the heat sink. The Lenovo T440s 20AQ005QUS has many exciting features for users of all types. See the Lenovo T440s 20AQ005QUS gallery images above for more product views. FactoryOutletStore stocks a full line of accessories like AC Adapter, Bluetooth Keyboard, and ThinkPad90W AC Adapter SlimTip for the Lenovo T440s 20AQ005QUS. Top Rated Gear: Lenovo ThinkPad T440s 14' Ultrabook Computer, Intel Core i5-4300U 1.9GHz, 4GB RAM, 500GB HDD+16GB SSD, Windows 7 Pro (Upgrade to Win 8 Pro) MFR: 20AQ005QUS. Resolution: 1600x900, Weight: 3.5 lbs. 8GB Memory Upgrade for Lenovo ThinkPad T440s DDR3L 1600MHz PC3L-12800 SODIMM RAM (PARTS-QUICK Brand) Crucial 8GB Single DDR3/DDR3L 1600 MT/S (PC3-12800) Unbuffered SODIMM 204-Pin Memory - CT102464BF160B.

Looking for more funny teardown? Follow us on Facebook for all the latest repair news.

Unlock and remove the battery.
Remove eight screws securing the bottom case.

Pry up the bottom case with a pry bar. There are some snaps fixed the bottom case, and you need to unlock all the snaps.

Pry up the bottom case.

Lenovo T440s Maximum Ram Upgrade

When the bottom case removed, you can access the battery, hard drive, wireless card, speaker, heat sink and cooling fan.

Lenovo T440s Ram Slots Download

Lenovo Thinkpad T440s have a spare slot. You can upgrade ram simply.

Insert the new RAM.

Lenovo T440s Ram Slots Free

Remove six screws securing the heat sink. Disconnect the cooling fan cable. You can remove the heat sink and cooling fan.

Lenovo T440s Ram Slots Driver

Thinkpad T440s CMOS battery and LCD cable

LCD hinge

Speaker

Thinkpad T440s hard drive, remove one screw. You can remove the hard drive.

Remove three securing the battery and disconnect the battery power cable. You can remove the battery.

Left speaker

T440S speaker, SD card slot, wireless card, 3G WWAN slot and hard drive

Speaker cable

Wireless card and 3G WWAN slot

Lenovo T440s Ram Slots

The cooling fan

Lenovo T440s Ram Slots For Sale

For more guides, check out the Lenovo ThinkPad T440s device page.

Join our plan to get a free laptop part, such as battery, keyboard and more.

Comparison Criteria Summary multimedia performance memory display details peripherals general information networking storage battery ports others	X Lenovo Thinkpad T440s (20AQ005QUS) Ultrabook (Core i5 4th Gen/4 GB/500 GB 16 GB SSD/Windows 7)	X Lenovo Thinkpad T460	X
Summary
storage 500 GB HDD 500 GB HDD processor Intel Core i5 (4th Gen) Processor Intel Core i5 (6th Gen) Processor display 14' (35.56 cm) display, 1366 x 768 px 14.0' (35.56 cm) display, 1366 x 768 px ram 4 GB DDR3 RAM 4 GB DDR3 RAM
secondary camrearfacing microphone type Monaural Microphone Dual array microphone inbuilt microphone sound technologies Dolby Advanced Audio v4 - webcam speakers Stereo Speakers 2W x 2 Speakers video recording HD 720p 720p HD
performance
clockspeed 1.9 Ghz 2.3 Ghz processor Intel Core i5-4300U (4th Gen) Intel Core i5-6200U (6th Gen) graphic processor Intel HD Graphics 4400 Intel HD
ram type DDR3 DDR3 memory layout 1 x 4 Gigabyte 1 x 4 Gigabyte memory slots 1 2 SO-DIMM ram speed 1600 Mhz 1600 Mhz capacity 4 GB 4 GB
display details
display type LED LED display size 14 Inches (35.56 cm) 14.0 Inches (35.56 cm) display resolution 1366 x 768 Pixels 1366 x 768 Pixels display touchscreen display features HD LED Backlit Display HD Anti-glare 200 nits Display
keyboard Standard Notebook Keyboard 6-row, spill-resistant, multimedia Fn keys pointing device Touchpad TrackPoint with multi-touch 3 buttons click pad fingerprint scanner optical drive -
general information
dimensionswxhxd 330 x 226 x 20 mm 339 x 232 x 21.0 mm operating system type 64-bit -bit weight 1.6 Kg 1.7 Kg operating system Windows 7 Professional DOS model T440s (20AQ005QUS) T460 (20FMA07800) brand Lenovo Lenovo colors Black Black
wireless lan 802.11 b/g/n 802.11 b/g/n bluetooth bluetooth version 4.0 4.0
storage
hdd speedrpm 7200 RPM 7200 RPM ssd capacity 16 GB - hdd capacity 500 GB 500 GB hdd type SATA SATA
battery life 8.4 Hrs 9 Hrs power supply 45 W AC Adapter W - battery cell 6 Cell 6 Cell battery type Li-Ion Li-Ion
ports
sd card reader vga port - usb 30 slots 2 3 microphone jack headphone jack
sales package Laptop, Battery, AC Adapter, User Guide Ultrabook, Battery, AC Adapter, User Guide warranty 1 Year 3 Years lockport -
More Details
Price ₹ 92,115 ₹ 67,410 Details Full Details » Full Details »