Inspiron 15 (3521, Late 2012)
K58XX 1 4GB 1 DIMM (4GB x1) DDR3 1600Mhz~4GB 1 DIMM (4GB x1) DDR3 1600Mhz\
J61XX 1 500GB 5400RPM SATA Hard Drive~500GB 5400RPM SATA Hard Drive |
W2N02 1 HARD DRIVE, 500, S2, 5.4K, 512E, 7, YRA~HD, 500, S2, 5.4K, 512E, 7, YRA |
I want to upgrade my system with 4 GB extra RAM to make it an 8 GB RAM system. Is it advisable to do so to improve speed in case of multiple application running at a time. I tried readyboost, but its leading to temporary delay in application startup.
If it is ok to upgrade, where can I get similar RAM? Does DELL India sells extra RAM or I need to buy from opne market? If I need to buy from open market, which would be the advisable one, Transcend or corsair or HP?