上网时间: 2011年05月20日? 作者:Mark LaPedus? 我来评论 【字号: ? ?小】

关键字:固态硬盘? NAND闪存?

Update: SanDisk buys SSD firm

Mark LaPedus

5/16/2011 12:52 PM EDT

SAN JOSE, Calif. - SanDisk Corp. has announced a definitive agreement to acquire Pliant Technology Inc., a developer of enterprise solid state drives (SSD), for approximately $327 million in cash and other incentives.

Pliant currently sells SSDs based on the SAS protocol for enterprise storage customers. The company’s product roadmap also includes PCIe-based solutions for high-performance compute servers.

The transaction, which has been approved by the boards of directors of both companies, is subject to customary closing conditions, including regulatory review and approval, and it is expected to close by the end of SanDisk’s second fiscal quarter.

SanDisk expects the transaction to be dilutive to its non-GAAP earnings by 2 percent to 3 percent in fiscal year 2011 and accretive to non-GAAP earnings in fiscal year 2012.

The move will expand SanDisk's SSD efforts. ''SanDisk has been fairly successful with their pSSD line but have yet to gain traction in client SSDs,'' said Gregory Wong, an analyst with Forward Insights.

''The Pliant acquisition is a departure from their consumer focus into the enterprise and data center environment. In addition to the enterprise SSD market opportunity - $5 billion in 2015 - the premise is that as NAND flash scales to smaller process nodes, advanced ECC, flash management, algorithms and in-depth knowledge of the inner workings of flash will provide a competitive advantage, particularly against independent, non-vertically integrated SSD companies,'' Wong said.

''The enterprise is the only place where SSDs are meeting with strong acceptance. Until today SanDisk was doing nothing to participate in this market,'' added Jim Handy, an analyst with Objective-Analysis. ''This is a really good move for SanDisk, and gives Pliant a lot of strength and backing that they can use as they establish themselves in the market.''

Pliant has secured several OEM partnerships, including Dell, LSI and Teradata. In 2009, Pliant announced that it had received $15 million in Series C funding. Investors included Menlo Ventures, Lightspeed Venture Partners, Arcturus Capital, and Divergent Ventures

Last year, Pliant announced the expansion of its Lightning product line with two new MLC (multi-level cell) NAND flash storage devices. In March, Milpitas, Calif.-based Pliant announced the retirement of chief executive officer Amyl Ahola, who remained on the company’s board. At the time, the company named Richard Wilmer as the new chief executive. Prior to Pliant, Wilmer served as COO and acting CFO for Santur Corp. and previously as its vice president of global operations.

Milpitas-based SanDisk recently announced results for the first fiscal quarter ending April 3, 2011. Total first quarter revenue of $1.29 billion increased 19 percent on a year-over-year basis and decreased 3 percent on a sequential basis. First quarter net income, in accordance with U.S. Generally Accepted Accounting Principles (GAAP), was $224 million, or $0.92 per diluted share, compared to net income of $235 million, or $0.99 per diluted share in the first quarter of fiscal 2010 and $485 million, or $2.01 per diluted share, in the fourth quarter of fiscal 2010.

SanDisk and Toshiba Corp. recently announced a 64-gigabit (Gb), 2-bits-per-cell (X2) based monolithic chip made on 19-nm technology, the most advanced NAND process technology node in the world.

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  • 什么是NAND闪存?
  • NAND flash是东芝公司开发的一种非易失闪存技术,具较高的单元密度,可以达到高存储密度,写入和擦除速度较快。NAND flash的单元尺寸几乎是NOR器件的一半,可以在给定的模具尺寸内提供更高的容量,具有很快的写入和擦除速度,主要功能是存储资料,目前主要用在数码相机闪存卡和MP3播放机中。

  • SanDisk是什么牌子
  • SanDisk品牌介绍
    SanDisk是位于硅谷的标准普尔500和财富500强公司,中文名“闪迪”,由Dr. Eli Harari在1988年创立。SanDisk是一家在非易失性存储器技术方面享誉全球的国际性知名公司,已发展成为全球最大的闪存数据存储产品供应商,目前拥有全球大约三分之一的市场份额。
    闪迪(SanDisk)旗下产品主要有:CF卡、SD卡、TF卡、U盘、memory stick(记忆棒)、读卡器、USB闪存盘、SSD固态硬盘。

  • 固态硬盘是什么
  • 固态硬盘(Solid State Disk或Solid State Drive,简称SSD)也称作电子硬盘或者固态电子盘,是由控制单元和固态存储单元(DRAM或FLASH芯片)组成的硬盘。固态硬盘的接口规范和定义、功能及使用方法上与普通硬盘的相同,在产品外形和尺寸上也与普通硬盘一致。由于固态硬盘没有普通硬盘的旋转介质,因而抗震性极佳。其芯片的工作温度范围很宽(-40~85摄氏度)。固态硬盘目前广泛应用于军事、车载、工控、视频监控、网络监控、网络终端、电力、医疗、航空等、导航设备等领域。

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