Difference between revisions of "Category:X220"

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m (Corrected maximum RAM speed possible to 1866 MHz. Added BIOS version information relative to RAM speed in Notes section.)
 
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=== ThinkPad X220 ===
 
=== ThinkPad X220 ===
−
This page gives an overview of all ThinkPad X220 related topics.
+
This page gives an overview of the ThinkPad X220.
−
 
 
−
==== Machine Type ====
 
−
* 4287, 4290, 4291
 
  
 
==== Features ====
 
==== Features ====
−
*One of the following [[Intel Core i5]] or [[Intel Core i7]] processors:
+
*One of the following processors:
 
** Intel® Core™ i3-2310M (2.1GHz, 3MB L3 cache)
 
** Intel® Core™ i3-2310M (2.1GHz, 3MB L3 cache)
 +
** Intel® Core™ i5-2410M (2.3GHz, 3MB L3 cache)
 
** Intel® Core™ i5-2410M (2.3GHz, 3MB L3 cache)
 
** Intel® Core™ i5-2410M (2.3GHz, 3MB L3 cache)
 
** Intel® Core™ i5-2520M (2.5GHz, 3MB L3 cache)
 
** Intel® Core™ i5-2520M (2.5GHz, 3MB L3 cache)
 
** Intel® Core™ i5-2540M (2.6GHz, 3MB L3 cache)
 
** Intel® Core™ i5-2540M (2.6GHz, 3MB L3 cache)
 
** Intel® Core™ i7-2620M (2.7GHz, 4MB L3 cache)
 
** Intel® Core™ i7-2620M (2.7GHz, 4MB L3 cache)
 +
** Intel® Core™ i7-2640M (2.8GHz, 4MB L3 cache)
 
* [[Intel Mobile QM67 Express Chipset]]
 
* [[Intel Mobile QM67 Express Chipset]]
 
* Up to 8GB [[PC3-10600]] DDR3 memory at 1333MHz
 
* Up to 8GB [[PC3-10600]] DDR3 memory at 1333MHz
 +
** 16GB (2x8GB) [[PC3-14900]] at 1866MHz possible
 
* [[Intel HD Graphics]] 3000
 
* [[Intel HD Graphics]] 3000
 
* One of the following [[TFT display|TFT displays]]:
 
* One of the following [[TFT display|TFT displays]]:
 
** 12.5" TFT display with 1366x768 resolution with LED backlight
 
** 12.5" TFT display with 1366x768 resolution with LED backlight
 
** 12.5" extra bright wide-viewing IPS TFT display with 1366x768 resolution with LED backlight
 
** 12.5" extra bright wide-viewing IPS TFT display with 1366x768 resolution with LED backlight
−
* 2.5" × 7mm hard drive bay with one of the following hard drives:
+
* 2.5" × [[7mm hard drive bay]] with one of the following hard drives:
 
** 4GB SSD SATA
 
** 4GB SSD SATA
 
** Intel 80GB Micro SSD SATA
 
** Intel 80GB Micro SSD SATA
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** 320GB 7200RPM SATA
 
** 320GB 7200RPM SATA
 
* [[MiniPCI Express slot]] 1 with zero or one of the following:
 
* [[MiniPCI Express slot]] 1 with zero or one of the following:
 +
** [[Intel Centrino Wireless-N 1000]]
 
** [[Intel Centrino Ultimate-N 6300]]
 
** [[Intel Centrino Ultimate-N 6300]]
 
** [[Intel Centrino Advanced-N 6205]]
 
** [[Intel Centrino Advanced-N 6205]]
 
** [[Intel Centrino Advanced-N + WiMAX 6250]]
 
** [[Intel Centrino Advanced-N + WiMAX 6250]]
 +
** [[ThinkPad 11b/g/n Wireless LAN Mini-PCI Express Adapter II]]
 
* [[MiniPCI Express slot]] 2 with zero or one of the following:
 
* [[MiniPCI Express slot]] 2 with zero or one of the following:
 
** [[Qualcomm Gobi 3000]] WWAN
 
** [[Qualcomm Gobi 3000]] WWAN
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** [[Ericsson HSPA + (F5521gw)]] WWAN
 
** [[Ericsson HSPA + (F5521gw)]] WWAN
 
** [[Huawei EV-DO (EM660)]] WWAN
 
** [[Huawei EV-DO (EM660)]] WWAN
 +
** mSATA drive
 
* [[Intel Gigabit Ethernet PCI-Express Controller]]
 
* [[Intel Gigabit Ethernet PCI-Express Controller]]
 
* [[ThinkPad Bluetooth Daughter Card with Enhanced Data Rate (BDC-2)|ThinkPad Bluetooth Daughter Card with Enhanced Data Rate (BDC-2.1)]]
 
* [[ThinkPad Bluetooth Daughter Card with Enhanced Data Rate (BDC-2)|ThinkPad Bluetooth Daughter Card with Enhanced Data Rate (BDC-2.1)]]
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* Three USB ports (of which one is [[USB 3.0]] on the i7 model)
 
* Three USB ports (of which one is [[USB 3.0]] on the i7 model)
 
* 720p HD [[Integrated camera]]
 
* 720p HD [[Integrated camera]]
 +
* [[DisplayPort]] (supports audio)
 
* Stereo digital microphones
 
* Stereo digital microphones
 
* Stereo speakers  
 
* Stereo speakers  
 
* Combined headphone and microphone jack
 
* Combined headphone and microphone jack
−
* [[Trackpoint]] and [[Buttonless Touchpad]]
+
* [[UltraNav]] ([[Trackpoint]] and [[Buttonless Touchpad]])
 
* [[Integrated Fingerprint Reader]] (UPEK)
 
* [[Integrated Fingerprint Reader]] (UPEK)
 
* Comes with 65W AC Adapter
 
* Comes with 65W AC Adapter
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|}
 
|}
  
−
==== Resources ====
+
=== Resources ===
 
* [http://shop.lenovo.com/ISS_Static/ww/wci/us/ww/pdf/x220_datasheet.pdf Datasheet]
 
* [http://shop.lenovo.com/ISS_Static/ww/wci/us/ww/pdf/x220_datasheet.pdf Datasheet]
 +
* [https://download.lenovo.com/ibmdl/pub/pc/pccbbs/mobiles_pdf/0a60739_04.pdf X220 Hardware Maintenance Manual]
 +
 +
=== Notes ===
 +
* The CPU speed will be throttled back to 800MHz if the machine is run on the 65W AC adapter with no battery installed.  To avoid this throttling
 +
** run on a 90W AC adapter, or
 +
** install a battery pack.
 +
* It's possible to use a [[7mm_hard_drive_bay#mSata_SSD| mSATA SSD within the second MiniPCI Express slot]].
 +
* On booting:
 +
**The X220 cannot/will not boot GPT disks using Legacy BIOS, you must setup UEFI.
 +
**The X220 will not boot /efi/*/*.efi unless "signed"(?) into BIOS, you have to copy it to /efi/boot/bootx64.efi.
 +
**Disabling the BIOS setting "USB UEFI BIOS Support" disables *all* USB booting, ie, both UEFI and legacy BIOS.
 +
* Maximum DDR3 speed depends on the BIOS version. BIOS versions up to 1.28 allow RAM speeds up to 1866MHz. BIOS versions 1.29 and above limit RAM to 1333MHz. Modified versions of BIOS available that remove this limitation.
 +
* The combined headphone/microphone jack is a 4-pin TRRS connector and is wired as per [http://en.wikipedia.org/wiki/Phone_connector_(audio)#TRRS_Standards CTIA/AHJ] standard (tip - left, ring1 - right, ring2 - ground, sleeve - mic). Which means, it is compatible with most modern cellphone headsets (including Apple); however, it is not compatible with older Nokia and Samsung headsets wired as OMTP.
  
 
[[Category:X Series]]
 
[[Category:X Series]]

Latest revision as of 03:58, 21 January 2017


ThinkPad X220

This page gives an overview of the ThinkPad X220.

Features

ThinkPad X220

Resources

Notes

  • The CPU speed will be throttled back to 800MHz if the machine is run on the 65W AC adapter with no battery installed. To avoid this throttling
    • run on a 90W AC adapter, or
    • install a battery pack.
  • It's possible to use a mSATA SSD within the second MiniPCI Express slot.
  • On booting:
    • The X220 cannot/will not boot GPT disks using Legacy BIOS, you must setup UEFI.
    • The X220 will not boot /efi/*/*.efi unless "signed"(?) into BIOS, you have to copy it to /efi/boot/bootx64.efi.
    • Disabling the BIOS setting "USB UEFI BIOS Support" disables *all* USB booting, ie, both UEFI and legacy BIOS.
  • Maximum DDR3 speed depends on the BIOS version. BIOS versions up to 1.28 allow RAM speeds up to 1866MHz. BIOS versions 1.29 and above limit RAM to 1333MHz. Modified versions of BIOS available that remove this limitation.
  • The combined headphone/microphone jack is a 4-pin TRRS connector and is wired as per CTIA/AHJ standard (tip - left, ring1 - right, ring2 - ground, sleeve - mic). Which means, it is compatible with most modern cellphone headsets (including Apple); however, it is not compatible with older Nokia and Samsung headsets wired as OMTP.

Pages in category "X220"

The following 67 pages are in this category, out of 67 total.

4

7

B

C

D

E

H

I

L

M

O

P

S

T

U

V

W

X

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