Sony Vaio Pcg91112m Specs May 2026

Sony VAIO PCG-91112M is a legacy 17.3-inch laptop designed primarily for office use and everyday media consumption. This model is often associated with the series (specifically the VPCEC1S1E) and was released around Core Hardware Specifications Standard Configuration Intel Core i3-330M (2.13 GHz, 2 Cores / 4 Threads) Memory (RAM) (typically expandable to 8 GB or 16 GB) 500 GB HDD (5400 rpm), often upgraded to 512 GB SSD in refurbished units ATI Mobility Radeon HD 5430 Operating System Originally shipped with Windows 7 Home Premium Display & Multimedia HD+ display with a resolution of 1600 x 900 . Some regional variants featured a 1366 x 768 Optical Drive: Integrated DVD SuperMulti Drive (supports CD/DVD reading and writing). Built-in stereo speakers and microphone. Connectivity & Ports 3x USB 2.0,

, VGA, Ethernet (RJ-45), and dedicated headphone/microphone jacks. Card Reader: Integrated multi-card reader (SD/Memory Stick). Wi-Fi and Bluetooth connectivity. Physical Profile VPCEA1S1E Specifications - Sony UK

The Sony VAIO PCG-91112M (often part of the VPC-EF series) is a large-format multimedia laptop featuring a 17.3-inch display, designed for desktop replacement and home entertainment. Core Technical Specifications

The PCG-91112M is typically configured with the following hardware: Processor: Intel Core i3-330M (Dual-Core, 2.13 GHz).

Memory: 4 GB DDR3 RAM (Expandable up to 8 GB via two memory slots). Storage: 500 GB Hard Disk Drive (SATA). Graphics: Discrete ATI Mobility Radeon HD 5430.

Display: 17.3-inch HD+ LED-backlit screen with a resolution of 1600 x 900. Connectivity and Interfaces

Designed for versatility, the laptop includes a comprehensive array of physical ports: USB Ports: 3 x USB 2.0 ports. sony vaio pcg91112m specs

Video Output: 1 x HDMI and 1 x VGA port for external monitors. Networking: Gigabit Ethernet (RJ-45) and integrated Wi-Fi.

Media Slots: Integrated card reader for SD and Memory Stick formats. Audio: Standard 3.5mm headphone and microphone jacks. Physical Attributes Dimensions: Approximately 410 x 275 x 30.4 mm.

Weight: Roughly 3.2 kg (approx. 7 lbs), reflecting its role as a stationary "desktop replacement" rather than a portable travel companion.

Extras: Includes a built-in webcam and a full-sized keyboard with a dedicated numeric keypad. Summary Table Specification CPU Intel Core i3-330M (2.13 GHz) RAM 4GB DDR3 (Max 8GB) Display 17.3" HD+ (1600x900) GPU ATI Mobility Radeon HD 5430 Storage Weight

Ноутбук б/у Sony VAIO PCG-91112M 17.3 i3-330M/4Gb DDR3

The Sony Vaio PCG-91112M is the chassis model number for the Sony VAIO VPCEC series, a line of 17.3-inch laptops released around 2010–2011. Sony VAIO PCG-91112M is a legacy 17

The exact specs can vary because Sony used this chassis for multiple configurations, but here are the primary specifications for this model family: Core Performance

Processor: Typically features an Intel Core i3-330M (2.13 GHz) or i5-430M (up to 2.53 GHz with Turbo Boost).

Memory: Usually comes with 4GB DDR3 RAM, expandable up to 8GB.

Storage: Originally shipped with a 500GB HDD (5400 rpm), though many users have since upgraded to SSD storage.

Graphics: Often equipped with an ATI Mobility Radeon HD 5470 or HD 5650 with 512MB to 1GB of dedicated video RAM. Display & Multimedia

Screen: 17.3-inch VAIO Display with a resolution of 1600 x 900 (WXGA++) or 1920 x 1080 (Full HD). Optical Drive: Blu-ray Disc player or DVD SuperMulti Drive. Audio: Built-in stereo speakers with Dolby Home Theater v3. Camera: Built-in "Motion Eye" webcam (640 x 480 pixels). Connectivity & Ports if you wanted a PC laptop

Network: Gigabit Ethernet, IEEE 802.11b/g/n Wireless LAN, and Bluetooth. Ports: 3 x USB 2.0 1 x e-SATA/USB combo port 1 x HDMI output 1 x VGA output ExpressCard/34 slot SD and Memory Stick Duo slots.

💡 Note: Since "PCG-91112M" is just the chassis label, check the bottom of your screen bezel or the "VAIO Care" software to find your specific model name (e.g., VPCEC1M1E or VPCEC1S1E) for the most accurate driver support. If you'd like, I can help you:

Find drivers for a specific operating system like Windows 10. Compare this model to modern laptops for an upgrade. Find instructions for upgrading the RAM or SSD. Which of those sounds most useful to you?

Audio

• Speakers: Stereo (Sony built-in)
• Technology: Intel High Definition Audio, Dolby Advanced Audio (some drivers)

Display & Audio

• 15.5” glossy LED display (non-touch), 1366×768 – poor viewing angles by modern standards.
• Built-in stereo speakers with Sony’s Clear Phase technology (basic but clear mids/treble).
• Integrated microphone and webcam (0.3 MP – 640×480 video).

The Setting: The Age of the Plastic Brick

In 2010, if you wanted a PC laptop, you usually bought a chunky plastic Dell or HP. It would have a low-resolution screen, a spinning mechanical hard drive that clicked and whirred, and a fan that sounded like a hairdryer. It was the era of "good enough."

Sony hated "good enough."

Sony’s Vaio Z-series was their "Halo Car." It was not designed to sell in massive volumes; it was designed to prove that Sony could do things Toshiba, Dell, and Apple couldn't even dream of. The PCG-91112M was the sharp end of that spear.

Upgrade recommendations (actionable)

• Memory: install 2 × 4 GB DDR3 PC3-10600 SODIMM (1333 MHz) to reach 8 GB — avoids single‑channel bottleneck. Use matched pair for best stability.
• Storage: replace the 2.5" SATA HDD with a 2.5" SATA SSD (SATA II/III compatible). For 7mm drives you may need a spacer; 9.5mm usually fits. Clone drive with a SATA-to-USB adapter or clean Windows install.
• OS: upgrade to a 64‑bit Windows 10 if you need modern software (ensure drivers available); for light use a lightweight Linux distro is a practical option.
• Battery: replace with a new OEM-compatible or reputable third‑party battery if runtime is poor; check voltage/mAh and connector keyed match.
• Wi‑Fi: swap mini-PCIe wireless card for an M.2/mini-PCIe compatible card if needed — note some Sony models whitelist cards in BIOS; prefer cards that match antenna connectors and form factor.
• Optical drive: replace with a caddy to add a second HDD/SSD in optical bay for dual-drive setups.