: 320GB or 500GB HDD (5400 rpm); many users now upgrade these to an SSD for better responsiveness.

This Vaio offers a standard set of ports for its time. It includes for peripherals, a Gigabit Ethernet port for wired networking, and a multi-format memory card reader supporting SD cards and Memory Stick Duo. For connecting external displays, it has an HDMI port that can output up to a resolution of 1920 x 1200 pixels.

1000BASE-T/100BASE-TX/10BASE-T (Gigabit RJ-45 LAN port) Video Outputs: 1 x HDMI out 1 x VGA (D-Sub 15-pin) USB Ports: 3 x USB 2.0 Type-A ports Audio Ports: 1 x Microphone jack, 1 x Headphone jack

At the heart of the PCG-31311M was the , clocked at 1.6 GHz. Unlike traditional netbooks, this APU (Accelerated Processing Unit) integrated the CPU and GPU onto a single chip for better efficiency. Processor: AMD Dual-Core E-350 (1.60 GHz, 1MB L2 Cache).

: Replacing the factory 5400rpm mechanical hard drive with a standard 2.5-inch SATA Solid State Drive (SSD) eliminates boot bottlenecks. It will make the operating system feel snappy and quick.

: Dual card slots including one dedicated SDHC-compatible SD card slot and one specialized Sony Memory Stick Duo slot. Networking :

Limited processing power, 1GB RAM is too low for modern Windows, low-resolution screen, and mediocre battery life. Using the Sony Vaio PCG-31311M Go to product viewer dialog for this item. in 2026 As of June 2026, using the Sony Vaio PCG-31311M Go to product viewer dialog for this item.

outputs, allowing you to connect to modern monitors or older projectors easily. : Equipped with three USB 2.0 ports for peripherals like mice or external drives. Networking Wi-Fi (802.11b/g/n) , a standard Ethernet (RJ-45) for wireless accessories. : Features a dedicated headphone jack and microphone jack. Portable Design Weighing in at roughly 1.46 kg (3.23 lbs)

Outfitted with an integrated MOTION EYE webcam , internal monaural microphone, and standard stereo speakers. Comprehensive Port Array: 1 x HDMI Output for flat-screen monitors or televisions 1 x VGA / Mini D-Sub 15-pin analog connection port 3 x USB 2.0 Type-A data transfer ports

Here is the definitive list of hardware and software specifications for this model.