2GB to 4GB DDR3 SDRAM (Single or Dual-Channel configurations) Up to 4GB DDR3 (Officially supported) Storage Drive 320GB or 500GB 5400rpm SATA Mechanical Hard Drive Operating System Genuine Windows® 7 Home Premium (32-bit or 64-bit) Processor & Graphics Architecture The "Brazos" platform APU utilized in the PCG-31311M
If you look at the black sticker on the bottom of this compact computer, it is easy to get confused when searching for official support documentation. Sony utilized "PCG" designations as structural chassis reference numbers rather than commercial marketing names. This comprehensive article outlines the complete technical specifications, design features, and upgrade possibilities for this classic ultraportable device. The Core Processing Architecture: AMD Fusion APU At the heart of the Sony Vaio PCG-31311M
The laptop comes equipped with a certain amount of RAM, typically 2GB or 4GB, which was standard for its time. This memory capacity supports smooth operation of the operating system and applications. For storage, the Sony Vaio PCG-31311M features a hard drive, with a capacity that could range from 120GB to 320GB. This storage would be used for the operating system, programs, and personal files.
: Integrated AMD Radeon HD 6310 (with E-350) or HD 6320 (with E-450).
Front-facing 0.3-megapixel "Motion Eye" web camera (640 x 480 max resolution) Sony Vaio Pcg-31311m Specs
Stereo headphone jack, microphone jack, and internal monaural microphone. Networking: Ethernet (10BASE-T/100BASE-TX/1000BASE-T). Wi-Fi (IEEE 802.11b/g/n). Bluetooth standard Ver. 2.1 + EDR. Card Slots: Combined SD/Memory Stick Duo slot. Physical Design & Battery
Despite the size, the keyboard is surprisingly usable for touch-typing. Sony used an isolation-style (chiclet) layout with near-full-size keys (approximately 85% of standard).
Sony focused on creating a travel-friendly footprint with the PCG-31311M chassis.
This chassis is notorious for running hot. The fan intake is on the bottom. 2GB to 4GB DDR3 SDRAM (Single or Dual-Channel
The Sony VAIO PCG-31311M Go to product viewer dialog for this item.
Despite its small size, the Sony Vaio PCG-31311M is well-equipped with ports: 1x HDMI output (for external displays) 1x VGA port (useful for older projectors) SD Card Reader & MS Pro Slot Ethernet LAN port (RJ-45) Headphone/Mic Jacks Wireless: Wi-Fi (802.11b/g/n) and Bluetooth 2.1+EDR. 5. Screen and Multimedia
: Approximately 290 x 25-31.5 x 202.8 mm, weighing roughly 1.46 kg (3.23 lbs). Performance Summary
: 11.42 inches (Length) x 7.99 inches (Width). The Core Processing Architecture: AMD Fusion APU At
A major advantage of the PCG-31311M over modern notebooks is its excellent repairability and upgradeability.
Do you this device or are you looking to buy a used one? What operating system do you plan to run on it?
Intel Core i3-380UM (1.33 GHz, 3MB Cache) or AMD Dual-Core E-350 (1.6GHz) depending on specific VPC-Y series region, typically paired with Intel HD Graphics or AMD Radeon HD 6310.
11.6-inch TFT WXGA color display with energy-efficient LED backlighting