Vaio Pcg-3j1m Specs — Sony

: Includes HDMI output, VGA output, multiple USB 2.0 ports, a headphone jack, a microphone jack, and an SD memory card slot. Special Feature : A physical ON/OFF switch for WiFi. Sony Deutschland Power & Dimensions

While the Intel GM45 chipset theoretically supports 8GB, the Sony BIOS on the PCG-3J1M typically caps at 4GB. Installing 4GB (2x2GB) is the best performance upgrade you can make. sony vaio pcg-3j1m specs

Before diving into the numbers, it is crucial to understand Sony’s naming convention. Unlike Dell or HP, which often plaster the "Model Name" on the bezel, Sony used a "Chassis Code" on the bottom label. The code typically indicates a 15.5-inch notebook belonging to the VAIO E Series . : Includes HDMI output, VGA output, multiple USB 2