Out of the box, the PCG-3J1M came with (PC2-4200) RAM, usually configured as two 512 MB SO-DIMM modules.
The factory hard drive was a with capacities of 80 GB or 100 GB, spinning at 5400 RPM. sony vaio pcg-3j1m specs
A signature 16.4-inch XBRITE-LCD screen. Resolution varies by specific model from 1600x900 (WXGA++) to Full HD 1920x1080. Out of the box, the PCG-3J1M came with
: Dedicated graphics such as the ATI Mobility Radeon HD 3470 or HD 3650 . Interfaces & Connectivity Out of the box