Express Card 2.0 Specification Follows USB 3.0 Finalization Express卡2.0規格如下的USB 3.0定稿
Few days ago we just mentioned about幾天前，我們剛才提到的約 USB 3.0 Specification的USB 3.0規格 has been finalized and released to developers, now Express card version 2.0 standard which is based on the newly defined USB 3.0 as well as PCI Express 2.0 specification has also reached another new milestone.已定稿並發布給開發商，現在Express卡2.0版標準，是根據新界定的USB 3.0以及的PCI Express 2.0規格也達到一個新的里程碑。 Either one, which offers much higher throughput scaling from minimum of two times up to ten times as compared to current version 1.0 will definitely attract board makers to design it into their next generation notebook PC.一方，它提供更高的吞吐量規模從最低的2倍至10倍相比，目前的1.0版本肯定會吸引主板廠商設計到其下一代筆記本電腦。
ExpressCard standard has penetrated well with estimated 95 percent of market share in notebook segment. ExpressCard標準已經滲透以及估計百分之九十五的市場份額在筆記本電腦市場。 Some of its current applications include wireless Ethernet module, TV tuners, serial ATA adapters, smart card readers and much more.它的一些現行的應用包括無線以太網模塊，電視調諧器，串行ATA適配器，智能卡閱讀器以及更多。 And with the finalization of the USB 3.0 specification, it allows PCMCIA to move one step further working on Express card version 2.0 compatible products.與定稿的USB 3.0規格，它允許的PCMCIA移動一步工作的Express卡2.0版本的兼容產品。
Theoretically, current ExpressCard can provide the total throughput with up to 2.5Gbps, which is around two times more as compared to conventional CardBus at only 1.04Gbps.從理論上說，目前ExpressCard可提供總吞吐量高達2.5Gbps的，這是大約2倍以上相比，傳統的啟視錄CardBus只有1.04Gbps 。 Now with version 2.0, we expect a further performance boost of up to 5Gbps by having two PCI Express X 1 lane bus.現在， 2.0版，我們期待進一步的性能提升高達5Gbps的有兩個PCI Express × 1線公共汽車。 That is not even taking USB 3.0 into consideration with potential of ten fold increment over existing USB 2.0 specification.這不是即使考慮的USB 3.0考慮到與潛在的十倍，增量比現有的USB 2.0規格。
Similar to USB 3.0, ExpressCard 2.0 specification is backward compatible with its previous version and is expected to be released by early 2009 with the actual prototype readiness by 2010.類似的USB 3.0 ， ExpressCard 2.0規格向後兼容以前的版本並預計將公佈的2009年年初與實際原型準備到2010年。
IMPORTANT : This is a machine translated page which is provided "as is" without warranty. 重要說明：這是一台機器翻譯網頁這是“原樣”提供，無保修。 Machine translation may be difficult to understand.機器翻譯可能很難理解。 Please refer to請參閱 original English article英文原文的文章 whenever possible.只要有可能。
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