|
Sony has used the Z model naming scheme for its high-end ultraportable notebook computers since 2000. Unlike other Sony models, the Z has always been manufactured in Japan or in the United States for some models (i.e. VGN-Z540). Sony has stated that production of the Z series will cease at the end of 2012. The model numbers for these computers have been PCG-Z (2000), VGN-Z (2008), VPC-Z1 (2010), VPC-Z2 (2011), SV-Z1 (2012). The ultra-portable niche was eventually taken over by low cost netbooks. For differentiation, subsequent Z models proceeded to include high-end screens, CPUs, GPUs and on-board DVD/Blu-ray drives etc. ==Models== *Z5xx (US), Z1x (Europe, Asia) - launch models ~ July/August 2008 *Z6xx (US), Z2x (Europe, Asia) - October/November 2008 - minor hardware (CPU, hard disk, RAM) improvements *no new model (US), Z3x (Europe, Asia) - minor hardware upgrades, as above *Z7xx (US), Z4x (Europe, Asia) - different colour palm rest, minor hardware improvements *Z8xx (US), Z5x (Europe, Asia) - new model for Windows 7, minor hardware improvements, enabled VT support in BIOS *Z11 - 2010 post-CES model. Core i5 and i7 CPU options. SSD-only. Nvidia GT330m GPU. *Z12 - September 2010, updated iXXX series CPUs, sim card holder added to North American models *Z13 - October 2010, added i7-640M CPU, TPM options, keyboard updated. *Z14 - January 2011, added CTO 1TB SSD option *Z21 - July 2011 - Sandy Bridge (i7 2ndGen), 0.66" thickness, slate battery, external AMD graphics/power dock, lightpeak, USB 3.0, 1.3 Mpx webcam, new Flash SSD 抄文引用元・出典: フリー百科事典『 ウィキペディア（Wikipedia）』 ■ウィキペディアで「Sony Vaio Z series」の詳細全文を読む スポンサード リンク
|