Sony VAIO VGN-SZ770N/C 13.3-inch Laptop (2.5 GHz Intel Core 2 Duo T9300 Processor, 3 GB RAM, 250 GB Hard Drive, Vista Business)

This VAIO SZ notebook features Sony's Hybrid Graphics System lets toggle between internal and external graphics chips, enabling you to choose lighter battery consumption or better performance depending on the situation. It's powered by the 2.4 GHz Intel Core 2 Duo T9300 processor, which offers a top-of-the-line 800 MHz front-side bus speed and 6 MB L2 cache. Part of Intel's 45-nanometer (nm) Penryn series, this processor boosts speed, reduces power requirements, and saves on battery life. The Core 2 Duo processor provides an optimized, multithreaded architecture for improved gaming and multitasking performance.

With the integrated wireless WAN, you can access the national Sprint Mobile Broadband service (subscription required) to extend your wireless coverage beyond LAN access networks and hotspots, giving you the freedom to go farther, do more, and stay connected. It also features a 250 GB hard drive, 3 GB of installed RAM (4 GB maximum), quad-mode Wi-Fi connectivity (802.11a/b/g/n), dual-layer DVDRW drive (which also burns CDs), ExpressCard slot, Bluetooth connectivity, Gigabit Ethernet, and a Webcam integrated into the LCD's bezel, enabling easy video conferencing via VoIP and video IM chats.

This laptop also comes preinstalled with Microsoft Windows Vista Business, which has a new user interface, named Windows Aero, that makes it easy to navigate through the operating system and from application to application. For instance, Windows Aero helps you juggle multiple tasks at once by providing a three-dimensional, real-time, animated view of all your open applications and documents. Vista also integrates new search tools throughout the operating system, includes new parental control features, and offers new tools that can warn you of impending hardware failures.

The Basics

• Processor: Experience improved energy efficiency, expanded wireless connectivity, and amazing battery life with the 45nm Penryn series Intel Core 2 Duo T9300 processor, which has a 2.50 GHz processor speed, super-fast 800 MHz front-side bus (FSB), and a super-sized 6 MB L2 cache. (An L2, or secondary, cache temporarily stores data; and a larger L2 cache can help speed up your system's performance. The FSB carries data between the CPU and RAM, and a faster front-side bus will deliver better overall performance.) The new hafnium-infused circuitry--which reduces electrical current leakage in transistors--conserves even more energy, giving you more time away from the wall outlet. And you'll be able to encode video on-the-go and watch HD movies with Intel HD Boost.

  The Intel Core 2 Duo processor has two computational execution cores in a single processor, providing greater system response when running multi-threaded applications simultaneously with no significant increase in power consumption. It's optimized for multitasking and is ready to support the Microsoft Windows Vista operating system. It can simultaneously run multiple demanding applications--such as graphics-intensive games or serious number-crunching business productivity applications--while downloading music or running virus-scanning security programs in the background. Some of the advanced Intel innovations of the Core 2 Duo processor include:

  • Smart Memory Access: Improves system performance by hiding memory latency, thus optimizing the use of available computer data bandwidth to provide data to the processor when and where it is needed.
  • Advanced Digital Media Boost: Effectively doubles the execution speed for instructions used widely in multimedia and graphics applications.
  • Dynamic Power Coordination: Coordinates Enhanced Intel SpeedStep Technology and idle power-management state (C-states) transitions independently per core to help save power.
  • Deeper Sleep with Dynamic Cache Sizing: Saves power by flushing cache data to system memory during periods of inactivity to lower CPU voltage.

• Hard Drive: The extra-large 250 GB Serial ATA hard drive (5400 RPM) provides more than enough capacity for storing a large audio and video library, as well as extra space required for video editing. This SATA hard drive also quickens the pace with a higher speed transfer of data--akin to FireWire and USB 2.0.

  The G-Sensor Shock Protection feature makes your data even less vulnerable to loss or damage. When the built-in 3-D acceleration sensor detects a risky movement like being dropped, the HDD-head will lock up to secure its position and protect the disc from scratching. An intelligent algorithm, unique to VAIO PCs, judges whether or not a movement is risky, activating disk drive protection only when your hardware is at risk.

• Memory: The 3 GB of installed RAM (PC5300, 1 x 2 GB, 2 x 1 GB) helps boost the amount of available video RAM that's shared with this notebook's video card. It also offers a top-of-class 667 MHz speed. This notebook has a 4 GB maximum RAM capacity (2 x 2 GB). To receive the faster data transfer benefits of the dual-channel DDR2 RAM, any RAM additions require memory modules of same capacity and clockspeed.

• DVD/CD Drive: The dual-layer DVD drive is compatible with a wide range of formats, including both DVD+RW and DVD-RW discs, CD-RW discs, and dual-layer (DL) DVD+/-R discs, which can hold up to 8.5 GB of data--great for backing up your MP3 collection or your most important documents. It features the following speeds: 4x for DVD+R DL, 4x for DVD-R DL, 8x for both single layer DVD+R/-R, 8x for single layer DVD+RW, 6x for single layer DVD-RW, 5x for DVD-RAM, and 24x for CD-R/RW. It reads DVD-ROM discs at 8x and CD-ROMs at 24x.

• Keyboard & Mouse: This notebook has a standard 86-key keyboard (3mm stroke and 19.05mm pitch) and electro-static two-button touchpad.

The Intel GMA X3100 provides Windows Vista Aero interface support and enhanced 3-D graphics performance--delivering over 2x scores on 3-DMark 06. The Nvidia GeForce Go 8400M GS offers support for Microsoft DirectX 10 Shader Model 4.0 and High Dynamic-Range Lighting (HDR), enabling you rip through all of today's most advanced and cutting-edge games and applications. The audio card includes Sony Sound Reality technology with DSD (Direct Stream Digital) support.

Networking, Connectivity & Expansion
Be ready for the next platform in wireless connectivity with the integrated Intel Wireless Wi-Fi Link 4965 AGN LAN chip. Based on the draft 802.11n Wi-Fi specification, it offers up to five times the performance and twice the wireless range as existing 802.11g wireless. It's also backward compatible with 802.11b/g networks (commonly found in home routers and Wi-Fi hotspots) as well as 802.11a networks (which has a higher throughput, but more limited range--great for closed office environments). You also get super-fast wired connectivity, with a Gigabit Ethernet port (10/100/1000).

Sprint's Mobile Broadband high-speed EV-DO service (software included, subscription requires) enables you to extend your wireless coverage beyond LAN access networks and wireless hotspots, helping you to keep connected without having to hunt for a Wi-Fi coffee shop.

With the Bluetooth connectivity, you can communicate and synchronize with Bluetooth-enabled peripherals such as PDAs and cell phones. This notebook also includes a next-generation ExpressCard 34 card slot (replacing the PCMCIA slot), which lets you take advantage of thinner, faster, and lighter expansion cards for even more advanced wireless, networking, storage, and security features. Here's the full list of connection options:

• 2 USB 2.0 ports for connecting a wide range of peripherals--from digital cameras to MP3 players
• 1 FireWire (also known as IEEE 1394 or i.Link) port for connecting digital video camcorders and other peripherals
• 1 ExpressCard/34 slot
• 1 VGA monitor out
• Stereo headphones/speakers/line-out; microphone/line-in
• Port replicator connector
• 5-in-1 memory card adapter (compatible with Memory Stick, Memory Stick PRO, Secure Digital, MultiMedia, and XD formats; also supports Memory Stick DUO with MagicGate functionality)
• 10/100/1000 Gigabit Ethernet
• 56K modem (V.90)

Operating System
The Windows Vista Business operating system is designed to meet the needs of business organizations of all sizes. For small businesses, Windows Vista Business will help keep PCs running smoothly and more securely so you will be less reliant on dedicated IT support. For larger organizations, Windows Vista Business provides dramatic new infrastructure improvements, enabling your IT staff to spend less time focused on the day-to-day maintenance of PCs. An array of sophisticated new backup technologies helps protect your information even in the event of a catastrophic hardware failure. And Windows Vista Business has a new user interface, named Windows Aero, which is designed to deliver new levels of efficiency for any business user. This new interface makes it easy to navigate through the operating system and from application to application. For instance, Windows Aero helps you juggle multiple tasks at once by providing a three-dimensional, real-time, animated view of all your open applications and documents.

Every edition of Windows Vista provides the essential tools and technologies to help protect you whether you are browsing the Internet, connecting to a wireless network, or just reading e-mail. All editions of Windows Vista include new tools that can warn you of impending hardware failures long before you have lost any important personal data. And, all Windows Vista editions include parental control features that allow you to manage and monitor your family's use of games, the Internet, instant messaging, and other activities.

Preloaded Software
Includes Sony Click to Disc (for easy DVD creation), Microsoft Works SE 9.0, Microsoft Office 2007 (60-day trial), Symantec Norton 360 All-In-One Security (with 60 days of Live Update).

Dimensions & Weight
This notebook measures 12.5 by 1.5 by 9.3 inches (WxHxD) and weighs approximately 4 pounds with the standard battery (included).

Power
It's powered by the VGP-BPS10 rechargeable lithium-ion battery, which has a battery life of between 3 and 6 hours (depending on usage).

What's in the Box
This package contains the VGN-SZ770N/C notebook PC, rechargeable lithium-ion battery, AC adapter, memory card adapter (VGP-MCA20), and operating instructions. It is backed by a one-year limited hardware warranty, and Sony offers 1-year of toll-free telephone technical assistance.