Sony built this unit to act as a hub for home entertainment. The chassis is equipped with multiple physical interfaces: VPCEA1S1E Specifications - Sony UK
While it shipped with Windows 7, the hardware can run Windows 10 (64-bit). Note that the ATI Mobility Radeon HD 5650 graphics card may require older legacy Catalyst drivers installed via compatibility mode, as official AMD Windows 10 support for the HD 5000 series is limited to legacy drivers. Linux distributions like Ubuntu or Linux Mint run exceptionally well on this hardware configuration and require less system overhead than Windows.
| Component | Specification | | :--- | :--- | | | Sony VAIO VPCEC1M1E | | PCG Reference | PCG-91112M | | Processor (CPU) | Intel Core i5 (likely i5-520M or i5-430M), 2.27 - 2.40GHz | | Memory (RAM) | 4GB - 6GB DDR3 | | Storage | 320GB - 1000GB (1TB) HDD (5400RPM or 7200RPM) | | Display | 17.3-inch, HD+ (1600x900) or Full HD (1920x1080) LED-backlit | | Graphics (GPU) | ATI Radeon HD 5650 (1GB) & Intel HD Graphics | | Operating System | Windows 7 Home Premium | | Battery | Lithium-ion (6-cell, BPS22 type) | | Power Adapter | 19.5V, 4.7A, 92W | | Dimensions (WxDxH) | 15.03 x 10.25 x 1.49 inches (approx.) | | Weight | ~2.8 kg (6.2 lbs) | sony vaio pcg91112m specs
While the hardware configurations of the Sony VAIO PCG-91112M date back to the early 2010s, this laptop remains highly functional for elementary workloads if minor hardware updates are performed:
If you are looking to source replacement parts or upgrade components for your laptop, let me know: What you are currently running Sony built this unit to act as a hub for home entertainment
Engineered primarily as a desktop replacement notebook, this device balances multimedia consumption, everyday office productivity, and comfortable web browsing. Below is an exhaustive breakdown of the technical specifications, performance capabilities, upgrade paths, and modern-day utility of this resilient VAIO laptop. Core Hardware Architecture
| Category | Specification | | :--- | :--- | | | PCG-91112M | | Series | Vaio E Series (15-inch) | | Release Year | 2011 / 2012 | Linux distributions like Ubuntu or Linux Mint run
To give you context, here is how the PCG-91112M performs in synthetic tests:
Sony VAIO PCG-91112M (often corresponding to marketing model
3 × USB 2.0 ports (note: some models might feature USB 3.0 upgrades). 1 × e-SATA/USB combo port. 1 × HDMI output (supports 1920x1200). 1 × VGA output. ExpressCard Slot (34mm). Memory Stick Duo and SD Card slots. Weight: Approximately 3.1 kg (6.9 lbs).
| Category | Specification | | :--- | :--- | | | Sony Vaio VPCEC1S1E (often listed as PCG-91112M chassis) | | Processor (CPU) | Intel Core i3-330M (2 cores / 4 threads, 2.13GHz, 3MB L3 Cache) | | Chipset | Intel HM55 Express Chipset | | Memory (RAM) | 4GB to 8GB DDR3, PC3-8500S, 1066MHz (expandable) | | Storage | Options include 320GB, 500GB, or 1TB HDD, or SSD upgrades (e.g., 128GB SSD + 250GB HDD) | | Display | 17.3" LED-backlit, TN Technology Resolution options: - HD+ (1600 x 900) - Full HD (1920 x 1080) | | Graphics (GPU) | Options include: - ATI Mobility Radeon HD 5470 (512MB) - ATI Mobility Radeon HD 5650 (1GB) | | Operating System | Windows 7 Home Premium (64-bit), upgradeable to Windows 10 | | Networking | Ethernet (RJ-45), Wi-Fi 802.11b/g/n, Bluetooth 2.1+EDR | | I/O Ports | 3x USB 2.0 or 3.0, 1x VGA, 1x HDMI, 1x eSATA, 1x ExpressCard, combo mic/headphone jack | | Media & Audio | Webcam, optical drive (DVD burner or Blu-ray combo), memory card reader (SD/MS), stereo speakers | | Power | 19.5V 4.7A / 90W-92W AC Adapter, 6.5x4.4mm connector | | Battery | VGP-BPS22 / BPS22A Li-ion (10.8V / 4400mAh / 48Wh) | | Physical Dimensions | ~398mm width, weight approximately 2.7kg |
