Language Pack
Hong Kong Chinese, Simplified Chinese, Arabic, Thai
Operating System
Genuine Windows® 7 Home Premium 64-bit (English Version)
Cache Memory
3 MB (L3 Cache)
Processor Name
Intel® Core™ i3-350M Processor 2.26 GHz*1
Chipset
Intel® HM55 Express Chipset
Memory Bus
1066 MHz
SO-DIMM Slots
2 SO-DIMM slots (The pre-installed memory module uses two)
Pre-installed/Max
4 GB DDR3 SDRAM*2 (upgradeable up to 8 GB*3)
Hard Disk Drive
320 GB*4 (Serial ATA, 5400 rpm)
Maximum Reading Speed
DVD+R: 8x (SL), 8x (DL)/DVD-R: 8x (SL), 8x (DL)/DVD+RW: 8x/DVD-RW: 8x/DVD-ROM: 8x/DVD-RAM: 5x/CD-ROM: 24x/CD-R: 24x/CD-RW: 24x
Maximum Writing Speed
DVD+R: 8x (SL), 4x (DL)/DVD-R: 8x (SL), 4x (DL)DVD+RW: 8x/DVD-RW: 6x/DVD-RAM: 5x/CD-R: 24x/CD-RW: 10x
Drive
DVD±RW/±R DL/RAM Drive
Dedicated Video Memory
512 MB DDR3 SDRAM
Graphics Accelerator
NVIDIA® GeForce® 310M GPU with CUDA™ Technology
Type
13.3" wide (WXGA: 1366 x 768) TFT colour display (VAIO Display, LED backlight)
i.LINK(IEEE 1394)
4 pin (S400) x 1
Display Output Connector
Analogue RGB, mini D-sub 15 pin x 1
SD Memory Card Slot
SD Memory Card (SDHC compatible, Copyright protection function (CPRM) )
Microphone
Stereo mini jack x 1
Others
Docking Station Connector x 1
DC IN
x 1
USB
High Speed USB 2.0 x 3
HDMI In/Out Connector
Output x 1
Network (RJ-45)Connector
10Base-T/100Base-TX/1000Base-T x 1
Memory Stick Slot
Memory Stick Duo (PRO-HG compatible, MagicGate function)*5
PC Card Slot
ExpressCard™/34 x 1
Headphone
Stereo mini jack x 1
Wireless LAN Frequency
5 GHz (802.11a/n), 2.4 GHz (802.11b/g/n)
Bluetooth
Bluetooth standard Ver. 2.1+EDR
Wireless LAN Data Rate
maximum 11 Mbps (802.11b)/54 Mbps (802.11a/g) 300 Mbps (802.11n)*7
Wireless LAN Type
Integrated Wireless LAN IEEE 802.11a/b/g/n*6
Front Side Camera
Effective pixels: 640 x 480
Microphone
Built-in monaural microphone
Speaker
Built-in stereo speakers
Sound Chip
Intel® High Definition Audio compatible , 3D audio (Direct Sound 3D support)
Keyboard
Approx. 19 mm key pitch / 1.7 mm keystroke , 86 keys , Backlit Keyboard
Touchpad
Intelligent Touchpad (Gesture Supported)
Optional Long Battery
VGP-BPL21 Lithium-ion battery: up to 4.5 hours of use
Bundled Battery
VGP-BPS21A Lithium-ion battery: up to 3 hours of use
Dimensions (WxHxD)
329 x 27.6 - 31.5 x 228.5 mm
Weight
2.0 kg (including the supplied battery)
Support
VAIO Care, VAIO Care Rescue, VAIO Update, VAIO Transfer Support, Norton™ Online Backup 60-day Free Trial*12
Word Processor / Spreadsheet
Microsoft® Office Starter 2010*10
Home Network
VAIO Media plus
Security
McAfee PC SecurityCenter 30-day Free Trial*9, Webroot® Spy Sweeper® 90-day Free Trial*11
Tool
Evernote for VAIO, Adobe® Reader® 9
Content Creation/Editing
PMB VAIO Edition, Adobe® Premiere® Elements 8 30 day tryout version*9, Adobe® Photoshop® Elements 8 30 day tryout version*9, Roxio Easy Media Creator
Utilities
VAIO Gate, VAIO Control Center, Battery Care Function, WebCam Companion, Magic-i™ Visual Effects
AV Entertainment
Media Gallery, Windows® Media Center
AC Adaptor
AC Adaptor (VGP-AC19V36 or VGP-AC19V42)
Battery
Lithium-ion battery (VGP-BPS21A)*13

Features and specifications are subject to change without notice.

*1 CPU speed will be reduced under certain operating conditions. For the availability of Intel® Virtualization Technoloby, please visit our web site at http://www.sony‑asia.com/subtype/notifications/asset/339736/productcategory/it+personal+computer
*2 If memory modules of the same capacity are installed to both of the two memory module slots, the supported dual channel mode provides better performance.
*3 Sony does not guarantee compatibility with memories of other brands.
*4 GB means one billion bytes when referring to storage capacity. Accessible capacity may vary. A portion of storage space is reserved as a recovery partition.
*5 Compatibility confirmed with Sony branded “Memory Stick” media only.
*6 The maximum communication distance can vary depending on the obstacles or the distance between the communication devices, the radio waves, the operating system or the software being used.
*7 The communication speed varies depending on the distance between communication devices, existence of obstacles between such devices, the device configuration, the radio conditions, and the software in use. In addition, communication may be cut off depending on the radio conditions.
*8 "Estimated battery life (under JEITA Battery Run Time Measurement Method ver.1.0,measurement method (a)).
Actual battery life may vary with different operating conditions and settings. For further details, please visit http://www.sony‑asia.com/support/vaio/jeita "
*9 Free use of 30 days. Further update will be charged.
*10 Microsoft® Office Starter 2010 includes reduced‑functionality versions of Word 2010 and Excel 2010 with advertising. Does not include PowerPoint®, Outlook® or Publisher.
To activate full‑featured Office software, purchase an Office 2010 Product Key.
*11 Free use of 90 days. Further update will be charged.
*12 Free use of 60 days. Further update will be charged.
*13 This product may only function with a genuine Sony battery designed for this model.

<Important notice when playing back HD contents>
[AVC HD Playback]
‑ Depending on system environment, you may find sound interruptions and/or dropped frames during AVC HD playback.

The trademarks, including but not limited to "Sony", "VAIO"and "Memory Stick" are either trademarks or registered trademarks of Sony Corporation and/or its subsidiaries.
Adobe, Adobe Photoshop, Adobe Reader and Adobe Premiere are trademarks of Adobe Systems Incorporated in the United States and/or other countries.
Centrino, Centrino Inside, Core Inside, Intel, Intel Logo, Intel Atom, Intel Atom Inside, Intel Core, Intel Inside, Intel Inside Logo, Pentium, Pentium Inside are trademarks of Intel Corporation in the U.S. and other countries.
Windows, Windows Vista, the Windows logo and Microsoft are trademarks or registered trademarks of Microsoft Corporation in the United States and/or other countries.
All other product and brand names may be trademarks or registered trademarks of their respective owners.
Whilst information given is true at time of printing, small production changes in the course of our company's policy of improvement through research and design might not necessarily be included in the specifications. E&OE. Actual models may differ slightly in appearance to illustrations provided.