4GB Upgrade for a Lenovo ThinkPad X201 All Types System DDR3 PC312800 NONECC

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4GB Upgrade for a Lenovo ThinkPad X201 All Types System DDR3 PC312800 NONECC

Product Description :
204-pin SODIMM
DDR3-1600
DDR3 PC3-12800 Unbuffered NON-ECC DDR3-1600 135V
The only brand of memory upgrade available directly from a DRAM manufacturer tested to meet the most stringent industry specifications
Install it yourself in about 15 minutes The same top-quality memory that the worlds largest computer manufacturers install in the systems they sell