Sony Vaio Pcg61211m Specification

: You can improve performance by upgrading to the maximum 8GB capacity using two 4GB DDR3 SODIMM modules.

Original battery capacity was around 50-60 Wh. Under light use (Wi-Fi off, screen at 50%, typing in Word), the PCG-61211M could achieve . Under heavier loads (Wi-Fi, YouTube, brightness 100%), expect 2.5 to 3 hours . sony vaio pcg61211m specification