Fujitsu Favors Conventional Hard Disk Drive Over Solid State Device Due to Performance Issue富士通人情常规硬盘驱动器超过固态装置,由于性能问题
With the increase in memory capacity and reduction in pricing, memory storage technology has been trending towards SSD (Solid State Device) replacing conventional hard disk drive.与增加的内存容量和减少在定价,记忆存储技术已走向的SSD (固态装置)取代传统的硬盘驱动器。 This can be proven with the release of new laptops with embedded SSD from few giant PC makers such as Dell, Toshiba, Asus and even Apple.这可以证明,与释放新的笔记型电脑与嵌入式的SSD从几个巨人的PC制造商如戴尔,东芝,华硕,甚至苹果。 However, not all of the market leaders are having the same perception, at least this is true for Fujitsu, that still feel that the current SSD technology still can’t totally replace the Hard disk drive in short future.然而,并非所有的市场领导者是具有相同的看法,至少这是事实,富士通,仍然觉得目前的SSD技术还不能完全取代硬盘驱动器在短期的未来。
No doubt, SSD stands a few great advantages in terms of better reliability and lower power consumption when comparing to conventional hard disk.毫无疑问,国安部站数的巨大优势,在条件更好的可靠性和低功耗消费时,比较传统的硬盘。 Without the spinning mechanism, it is less susceptible to mechanical drop or vibration.无纺纱机制,这是不易下降,或机械振动。 However, it does have few major drawbacks in the nature of how the new SSD mechanism works.不过,它确实有几个主要的缺点,在性质上如何新的SSD机制工程。 According to Fujitsu’s Vice President, Joel Hagberg, SSD does have a major performance issue of solid state especially in random writes as well as in sequential reads and writes.据富士通的副总裁的Joel hagberg ,国安部是否有重大的性能问题固体状态,特别是在随机写入,以及在连续读取和写入。 It may be ok when the users perform small data read from SSD, but the performance will drop significantly when reading or writing large files continuously.它可能是确定当用户进行小数据读出的SSD ,但业绩将大幅下降时,读取或写入大量文件不断。 He further emphasized that the ultra low power consumption may not be as great as what have been claimed by other manufacturers.他进一步强调,超低功耗的消费未必是伟大的作为是什么已声称由其他厂商。 And more importantly, although it can sustain more intensive mechanical stress, but electronically it may suffer reliability issue with only 10000 or 1000 writes per cell with two bits or four bits respectively.更重要的是,虽然可以维持更密集的机械应力,但以电子方式可能遭受的可靠性问题只有1.0万或1000写道:每个单元与二位或四位分别。 This is far below industry acceptable standard as compared to conventional hard disk drive that is capable of handling 100,000 writes without failure.这是远远低于业界可接受的标准相比,传统的硬盘驱动器能够处理100000写道:没有失败的。
Depending on what type of applications the usage is targeted for, other than costing factor, there are additional pros and cons that users need to consider before switching to SSD.视乎什么类型的应用程序的使用是有针对性的为,除了成本的因素,有额外的优点和缺点,用户需要考虑在切换到的SSD 。
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