Sony Vaio Pcg-31311m Specs <2025>

Gigabit Ethernet (RJ-45), Wi-Fi 802.11b/g/n, and Bluetooth 2.1 or 3.0 (depending on the specific sub-model). Design and Portability

For purchasing parts (batteries, chargers, screens) or finding correct drivers, you will often need the (e.g., VPCEB3M1E, VPCEB3E0E), which is usually printed on the screen bezel or found in the BIOS. However, the specifications below apply generally to this specific chassis series (part of the Vaio E Series, 15.5-inch range ). Sony Vaio Pcg-31311m Specs

: Intel High Definition Audio with internal stereo speakers and monaural microphone. Connectivity and Interfaces Gigabit Ethernet (RJ-45), Wi-Fi 802

: AMD Dual-Core E-350 (1.6 GHz) or E-450 (1.65 GHz) APU. : Intel High Definition Audio with internal stereo

| Specification | Detail | |---------------|--------| | | 1 GB or 2 GB DDR2 SDRAM | | Maximum Supported | 4 GB (though 32-bit OS limits usable RAM to ~3.2 GB) | | Speed | PC2-5300 (667 MHz) | | Slots | 2 x SO-DIMM slots |

The PCG-31311M was designed for mobility, weighing in at approximately . It featured Sony’s signature chiclet-style keyboard and a multitouch-capable touchpad. Dimensions: Roughly 290 mm x 202.8 mm x 25-31.5 mm.