Thinkpad X240 Slot Ram

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  • Jul 28, 2015 The memory type is PC3L-12800 - DDR3 - We bought Corsair Vengeance memory as it was a compatible part according to Corsair, and I can't see why it wouldn't be a compatible part, but after installing it, I get Beep Code 3-3-1. This suggests System board, or DIMM. I can only assume DIMM, so I remove the RAM and put the old stuff back in and boots.
  • The Lenovo ThinkPad X240 is a powerful business laptop sporting a Core i5 Haswell CPU, a speedy solid-state drive, and a 12.5-inch IPS touch-screen display. You'll pay top dollar for this well.


ThinkPad X240

This page gives an overview of the ThinkPad X240 (machine types 20AL and 20AM).

Features

Dimensions:

  • 305.5 mm x 208.12 mm x 20.3 mm
  • Weight: 1.36 kg

Features:

  • One of the following Haswell processors (all 15W TDP ultra low voltage):
    • Intel Core i7-4600U (2.1 GHz / 3.3 GHz Turbo, 2 cores, HyperThreading, 4MB cache)
    • Intel Core i5-4300U (1.9 GHz / 2.9 GHz Turbo, 2 cores, HyperThreading, 3MB cache)
    • Intel Core i5-4200U (1.6 GHz / 2.6 GHz Turbo, 2 cores, HyperThreading, 3MB cache)
    • Intel Core i3-4010U [1.7 GHz, 2 cores, HyperThreading, 3MB cache)
  • Intel HD4400 Graphics integrated into CPU
  • Up to 8GB of RAM (PC3-12800 DDR3L SDRAM 1600MHz SODIMM) in a single socket
  • One of the following TFT displays:
    • 12.5' HD (1366 x 768)
    • 12.5' HD IPS (1366 x 768)
    • 12.5' HD IPS Touch (1366 x 768)
    • 12.5' FHD IPS (1920 x 1080)
    • 12.5' FHD IPS Touch (1920 x 1080)
  • 2.5' × 7mm hard drive bay with one of the following hard drives:
    • HD
      • 320GB (7200 rpm) OPAL
      • 1TB (5400 rpm)
      • 500GB (7200 rpm)
    • SSD
      • 128GB / 512GB SSD SATA3
      • Intel® 180GB SSD SATA3
      • 256GB SSD eDrive (OPAL 2.0)
  • M.2 slot with, optionally, one of the following:
    • 16GB SSD (SATA 42mm M.2 NGFF, type 2242)
    • Ericsson N5321 WWAN 'Integrated Mobile Broadband' -
    • Gobi 5000 (Sierra Wireless EM7355) WWAN 'Integrated Mobile Broadband'
  • Display connectors
    • Mini DisplayPort port with audio
    • VGA port
  • 3.5mm Headphone+Mic combo jack
  • 2 x USB 3.0 ports, one of which is 'Always on' for power
  • 4-in-1 SD card reader (SD / SDHC / SDXC / MMC slot)
  • Smart card reader (optional)
  • Ethernet: Intel® 82577LM Gigabit (Hanksville)
  • Wireless, one of the following:
    • Intel Dual Band Wireless-AC 7260 (2x2, 802.11ac/a/b/g/n, BlueTooth 4.0)
    • Intel Dual Band Wireless-N 7260 (2x2, 802.11abgn, BlueTooth 4.0)
  • NFC Transmitter
  • 720p HD Integrated camera
  • Batteries:
    • Internal (front) battery: 23.2Whr 3 cell Li-Polymer (optional)
    • External (rear) battery: one of
      • 23.2Wh 3 cell Li-Polymer (Type 68)
      • 72Wh 6 cell Li-Ion (Type 68+)
    • External battery can be swapped while running on the internal battery ('Power Bridge')
  • Kensington lock
  • Integrated Fingerprint Reader (optional)
  • VGA connector
  • Compatible docking stations:

RAM upgradability

This model has a single SODIMM socket, which supports up to 8GB of RAM (PC3-12800 DDR3L SDRAM 1600MHz SODIMM).

The CPU does not support more than 8GB of RAM per SODIMM module. In particular, Linux and Windows fails to boot, and MemTest86+ crashes, when using a 16GB SO-DIMM module, model IMM2G64D3LSOD8AG-B15E from Intelligent Memory (which does work in a ThinkPad X250).

Click to Enlarge With its 1.6-GHz Core i5-4200U CPU, 8GB of RAM and 256GB SSD, our configuration of the Lenovo ThinkPad X240 offers performance that's good enough for even the most demanding.

Disassembly

Any internal component replacement or upgrade (including hard disk and expansion cards) requires opening the back cover. Keyboard replacement requires full assembly and disassembly of the system board, and fresh thermal paste for the CPU heatsink.

Opening the case involves two stages:

  • Opening a handful of screws (these have tiny retainer rings made of transparent plastic; be careful not to drop them when removing the back cover).
  • Carefully prying apart dozens of little fragile plastic latches. This requires a plastic case opening tool to avoid damage (a metal screwdriver will nick and scratch the plastic).
X240

Key mapping

Slot

This model has a 6-row keyboard, where the F1 through F12 share the same top-row physical keys with special functions keys (volume, brightness, etc.). By default, the top-row keys invoke the special functions, and require Fn keypress to invoke the usual F1 through F12 functions. To switch the role and have the top-row keys default to F1 through F12, enable Fn-Lock mode (by pressing Fn+Esc).

Moreover, End and Insert share the same physical key. When Fn-Lock is activated, the key default to Insert, and End is invoked as Fn+Insert, which many users find inconvenient. To switch the End and Insert functions, in modern Linux distribution, add the following in a new file /usr/lib/udev/hwdb.d/61-ThinkPad-X240-keyboard.hwdb:

Then run:# udevadm hwdb --update

X240

(The keyboard:... line matches /sys/devices/virtual/dmi/id/modalias, and the hex scancodes are found using # evtest /dev/input/by-path/platform-i8042-serio-0-event-kbd . )

Resources

Resources (by Lenovo)

Other Documents

Pages in category 'X240'

The following 21 pages are in this category, out of 21 total.

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Retrieved from 'https://www.thinkwiki.org/w/index.php?title=Category:X240&oldid=56316'
  • Lenovo ThinkPad-X240 Core i7 4th Gen
Hot
0.0
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16210500

Product Info

Lenovo
X240
Rs.219,499

Processor

4 Mb

Lenovo X240 Slot Ram

N/A
2.1 GHz
3.3 GHz
i7-4600U

Display

1920 x 1080
12.5'

Graphics

N/A

Memory

N/A
2 Slots
16 GB
8 GB
DDR3L

Storage

5400
1TB
SATA

Optical Disk Drive

No Optical Drive

Platform

64 bit

Audio

Yes

Communication

Yes
Yes
Yes

Input

Yes
HD Web Camera
Yes

Ports/Slots

Thinkpad x240 slot ram drivers
Yes
4
Yes

Lenovo Thinkpad X240 Ram Slot

N/A

Power

Thinkpad X240 Ram Slots

N/A
N/A

Machine Dimensions

N/A
Ash Black
N/A

In the Box

N/A

Lenovo ThinkPad-X240 Core i7 (4th Gen) is a brand new laptop in Pakistan which is full of high-quality features. It is a lightweight and thin size machine which is very handy. You can use Lenovo ThinkPad-X240 Core i7 (4th Gen) for your college work to professional work.

Lenovo ThinkPad-X240 Core i7 (4th Gen) has a 12.5 inches screen size with HD touch display which enhanced the graphics of this machine. It has enough power to run any apps, the processor of Lenovo ThinkPad-X240 Core i7 (4th Gen) up to 2.0 GHz. It contains an 8GB RAM which is enough to save your work and stuff.

The design of Lenovo ThinkPad-X240 Core i7 (4th Gen) is metal and it has an ash black color body. It also has TrueVision HD Camera with dual array digital microphone, and the resolution of videos 1920 pixels. The video interface is HDMI along with 3.5mm jack audio interface.

Key Features

  • Multiformat DVD Writer
  • Easy To Charge
  • 8GB RAM

Lenovo ThinkPad-X240 Core i7 (4th Gen) Price in Pakistan, Comparison, Reviews

Lenovo ThinkPad-X240 Core i7 4th Generation is available at Rs.219499 in Pakistan. If you are looking for Lenovo ThinkPad-X240 Core i7 (4th Gen) complete features, release date, photos, and videos then you can find it here. You can also find that where to buy Lenovo ThinkPad-X240 Core i7 (4th Gen) online.

You can compare Lenovo ThinkPad-X240 Core i7 (4th Gen) with Lenovo ThinkPad-T540p Core i7 4th Gen. You can also use the compare button to compare Lenovo ThinkPad-X240 Core i7 (4th Gen) with other machines

If you are using this laptop then don't forget to submit your feedback or reviews below. You can also find the public opinions and buyer reviews about Lenovo ThinkPad-X240 Core i7 (4th Gen) here.

Note: The price of Lenovo ThinkPad-X240 Core i7 (4th Gen) may vary in offline market.

Thinkpad X240 Slot Ram Charger

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Thinkpad X240 Slot Ram Specs

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