I have a Lenovo Thinkpad T420 Core i5 2520M. What is the maximum memory I can have - 8 GB or 16 GB? - Quora
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Lenovo Thinkpad T420 (4236-RM8) Laptop (Core i5 2nd Gen/4 GB/320 GB/Windows 7) in India, Thinkpad T420 (4236-RM8) Laptop (Core i5 2nd Gen/4 GB/320 GB/Windows 7) specifications, features & reviews | 91mobiles.com
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Lenovo ThinkPad T420s Configurations, Software, & Verdict | Business Laptop Reviews | Laptop Reviews | Laptop Mag
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