Kingston 8GB DDR3-1333 SODIMM
KVR13S9/8
DDR3 PC3-106001333MHz8GBSO-DIMM
RAM for ThinkPad ThinkPad X220 (4291)
Model Years: 2011–2012
Max RAM: 16GBRAM Slots: 2RAM Type: DDR3 PC3-10600 1333MHz
✓ RAM Upgradeable
Compatible RAM for the ThinkPad ThinkPad X220
HIGH
Crucial 8GB DDR3L-1600 SODIMM
CT8G3S160BM
DDR3 PC3-128001600MHz8GBSO-DIMM
Crucial 8GB DDR3L-1600 SODIMM
8 listings
Kingston 4GB DDR3-1333 SODIMM
KVR1333D3S9/4G
DDR3 PC3-106001333MHz4GBSO-DIMM
Kingston 4GB DDR3-1333 SODIMM
6 listings
Crucial 4GB DDR3-1333 SODIMM
CT51264BC1339
DDR3 PC3-106001333MHz4GBSO-DIMM
Crucial 4GB DDR3-1333 SODIMM
10 listings
RAM Upgrade Guide for the ThinkPad ThinkPad X220
This device uses DDR3 PC3-10600 at 1333MHz. Maximum supported capacity is 16GB.
This model has 2 RAM slots. Installing matched pairs (dual-channel) gives the best performance — use identical capacity modules in both slots.
Always power off and unplug your device before installing RAM. Ground yourself to avoid static discharge.