固态硬盘对笔记本电脑性能提速多大

2025-04-02 15:13:13
推荐回答(1个)
回答1:

  与原SATA6g接口硬盘相比,本本硬盘性能提升,可以说两倍,也可以说五倍。
  1、SSD固态硬盘对电脑系统性能提升有多大,这与所使用SSD品牌、产品技术规格相关。在没“准确”指明品牌、型号情况下,也无法给出准确答案。
  2、SSD硬盘设计采用什么厂商的“主控芯片”,什么厂商的“闪存颗粒”,几个数据通道,即决定了它的性能。并不是所有的SSD都具有高性能,所提高的性能是与机械硬盘相比而言的;
  3、本本使用的SATA6.0版硬盘,5400转/分。最大读取数据速率约100MB/s多一些,而最低速率的SSD硬盘也能达到200MB/s以上,提升了一倍效率。大品牌高性能的SATA6.0G接口的SSD硬盘,其读写速率都在500MB/s以上。对比之下,有人说“无所谓”是不靠谱的;
  4、随着SSD盘卡的接口技术发展,M.2、PCI-E接口研发,SSD卡盘速率有了新突破,其速率可飙升到2.6GB/s(高档卡盘X8通道),这是SATA接口望尘莫及的。
  5、笔记本中也有PCIE
mini
接口的SSD卡盘,但因技术标准陈旧,基本上与SATA6.0接口速率相当。但有M.2接口盘卡的本本,这一性能就很优秀了。

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