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上海控易电子科技有限公司是军工计算产品领域技术、产品、服务领先的提供商,控易...

 
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首页 > 供应产品 > 控易电子 军工级固态电子盘(SSD)
控易电子 军工级固态电子盘(SSD)
浏览: 264
单价: 面议
最小起订量: 1
供货总量: 10000
发货期限: 自买家付款之日起 1 天内发货
有效期至: 长期有效
最后更新: 2022-03-12 20:27
 
详细信息
  • 控易电子 军工级固态电子盘(SSD)  
  • 发布时间:2007/5/19 13:08:17   修改时间:2007/4/5 15:52:15 浏览次数:1643
  • 控易电子 军工级固态电子盘(SSD)
  •  控易电子 → 产品中心 → 产品信息
    军工级固态电子盘(SSD)
    军工级固态电子盘(SSD)
    放大图片
    SSD电子盘即固态盘(Solid-state disk,SSD)也称电子硬盘,由控制单元(Controller)和存储单元(FlashIC)组成。由于固态盘没有普通硬盘的机械旋转装置,因而抗震性能极佳,同时工作温度范围很宽,扩展温度的固态盘可工作在-45℃~+85℃之间,所以被军事、车载、工控、视频监控、网络监控、网络终端、电力、医疗、航空、导航设备等对数据存储要求高的领域所重识,只因价格过于昂贵,目前还未能得到普及。
        4GB SSD硬盘采用ATA接口,支持Ultra DMA Mode 4传输模式,同时支持微软的Ready Boost技术,可作为操作系统的高速读写缓存,实现系统和程序的加速。大大缓解用户目前在切换程序过程中的缓慢等待时间。

        当用户执行数据读取操作时,传统硬盘每秒钟只能响应100-200次,而SSD硬盘可提高到每秒钟5000次,彻底消除延迟现象。4GBSSD磁盘可与目前的SATA、IDE硬盘搭配使用。

        SSD硬盘介绍:
    SSD硬盘,广泛应用于工业、冗余存储等稳定性比较高的领域,
    SSD硬盘是用Flash加FPGA开发而成的,有以下特点:
       ●        持续读/写速度:Up to 60MB/s
       ●        44Pin IDE接口(2.5-inch),40Pin IDE接口(3.5-inch)
       ●        2.5-inch/3.5-inch的工业标准
       ●        符合ATA-5标准,支持PIO0-4,UDMA0-4        
       ●        Master/Slave跳线选择
       ●        百万次的擦写周期
       ●        容量:从2GB到128GB
       ●        10年的数据保持时间
       ●        防震、防碰撞的金属外壳
     
       ●        紧凑的设计,厚度仅为9.5mm
       ●        读写损耗均衡、坏块管理算法专利
       ●        不稳定供电时,具有可靠的运行保证
       ●        快速的初始化,固件可以现场升级
                  在可靠性方面有以下特点:
       ●        手动/自动的自诊断系统
       ●        可选的掉电保护电路
       ●        EDC/ECC错误检测和错误纠正
       ●        SMART系统

    normalTable style="MARGIN: auto auto auto 0.5pt; BORDER-COLLAPSE: collapse; mso-table-layout-alt: fixed; mso-padding-alt: 0cm 0cm 0cm 0cm" cellSpacing=0 cellPadding=0 border=0>

    normal style="MARGIN: 3.7pt -1pt 0pt 5.5pt; TEXT-ALIGN: left; mso-layout-grid-align: none" align=left>SSD 2.5" vs. HDD 2.5" (Preliminary)

    normal style="MARGIN: 0cm -1pt 0pt 5.8pt; LINE-HEIGHT: 8.5pt; TEXT-ALIGN: left; mso-layout-grid-align: none; mso-line-height-rule: exactly" align=left>Parameter

    normal style="MARGIN: 0cm -1pt 0pt 17.95pt; LINE-HEIGHT: 8.5pt; TEXT-ALIGN: left; mso-layout-grid-align: none; mso-line-height-rule: exactly" align=left>SanDisk1

    normal style="MARGIN: 0cm -1pt 0pt 18.65pt; LINE-HEIGHT: 9pt; TEXT-ALIGN: left; mso-layout-grid-align: none; mso-line-height-rule: exactly" align=left>SSD 2.5"

    normal style="MARGIN: 0cm -1pt 0pt 19.55pt; LINE-HEIGHT: 8.5pt; TEXT-ALIGN: left; mso-layout-grid-align: none; mso-line-height-rule: exactly" align=left>Fujitsu2

    normal style="MARGIN: 0cm -1pt 0pt 16.5pt; LINE-HEIGHT: 9pt; TEXT-ALIGN: left; mso-layout-grid-align: none; mso-line-height-rule: exactly" align=left>HDD 2.5"

    normal style="MARGIN: 0.25pt 8.55pt 0pt 19.5pt; TEXT-INDENT: -8pt; LINE-HEIGHT: 9pt; TEXT-ALIGN: left; mso-layout-grid-align: none; mso-line-height-rule: exactly" align=left>SSD Benets vs. HDD

    normal style="MARGIN: 2.6pt -1pt 0pt 5.8pt; TEXT-ALIGN: left; mso-layout-grid-align: none" align=left>Interface

    normal style="MARGIN: 2.6pt 24.15pt 0pt 25.6pt; TEXT-ALIGN: center; mso-layout-grid-align: none" align=center>ATA-7

    normal style="MARGIN: 2.6pt 24.7pt 0pt 25pt; TEXT-ALIGN: center; mso-layout-grid-align: none" align=center>ATA-7

    normal style="MARGIN: 2.6pt 24.25pt 0pt 26.45pt; TEXT-ALIGN: center; mso-layout-grid-align: none" align=center>Same

    normal style="MARGIN: 2.1pt -1pt 0pt 5.8pt; TEXT-ALIGN: left; mso-layout-grid-align: none; tab-stops: 63.0pt" align=left>Performance           Burst

    normal style="MARGIN: 4.05pt 70.95pt 0pt 64.35pt; TEXT-INDENT: -0.6pt; TEXT-ALIGN: center; mso-layout-grid-align: none" align=center>Read3

    normal style="MARGIN: 4.05pt 70.35pt 0pt 63.7pt; TEXT-ALIGN: center; mso-layout-grid-align: none" align=center>Write3

    normal style="MARGIN: 4.05pt -1pt 0pt 63.85pt; TEXT-ALIGN: left; mso-layout-grid-align: none" align=left>Average access time3

    normal style="MARGIN: 4.05pt -1pt 0pt 63.85pt; TEXT-ALIGN: left; mso-layout-grid-align: none" align=left>Microsoft® Vista OS

    normal style="MARGIN: 1.05pt 55.7pt 0pt 63.6pt; TEXT-ALIGN: center; mso-layout-grid-align: none" align=center>boot time4

    normal style="MARGIN: 4.05pt -1pt 0pt 63.85pt; TEXT-ALIGN: left; mso-layout-grid-align: none" align=left>Microsoft® XP OS

    normal style="MARGIN: 1.05pt 55.7pt 0pt 63.6pt; TEXT-ALIGN: center; mso-layout-grid-align: none" align=center>boot time5

    normal style="MARGIN: 4.05pt -1pt 0pt 63.85pt; TEXT-ALIGN: left; mso-layout-grid-align: none" align=left>I/O per second (IOPS) for

    normal style="MARGIN: 1.05pt -1pt 0pt 63.85pt; TEXT-ALIGN: left; mso-layout-grid-align: none" align=left>512B transfer size6

    normal style="MARGIN: 2.1pt -1pt 0pt 17.15pt; TEXT-ALIGN: left; mso-layout-grid-align: none" align=left>150MB/sec

    normal style="MARGIN: 4.05pt -1pt 0pt 19.2pt; TEXT-ALIGN: left; mso-layout-grid-align: none" align=left>63MB/sec

    normal style="MARGIN: 4.05pt -1pt 0pt 19.2pt; TEXT-ALIGN: left; mso-layout-grid-align: none" align=left>38MB/sec

    normal style="MARGIN: 4.05pt 23.3pt 0pt 24.75pt; TEXT-ALIGN: center; mso-layout-grid-align: none" align=center>0.2ms

    normal style="MARGIN: 4.05pt 22.8pt 0pt 24.3pt; TEXT-ALIGN: center; mso-layout-grid-align: none" align=center>35 sec

    normal style="MARGIN: 0.55pt 0cm 0pt; LINE-HEIGHT: 12pt; TEXT-ALIGN: left; mso-layout-grid-align: none; mso-line-height-rule: exactly" align=left> 

    normal style="MARGIN: 0cm 22.65pt 0pt 24.15pt; TEXT-ALIGN: center; mso-layout-grid-align: none" align=center>13 sec

    normal style="MARGIN: 0.55pt 0cm 0pt; LINE-HEIGHT: 12pt; TEXT-ALIGN: left; mso-layout-grid-align: none; mso-line-height-rule: exactly" align=left> 

    normal style="MARGIN: 0cm -1pt 0pt 16.75pt; TEXT-ALIGN: left; mso-layout-grid-align: none" align=left>Read: 7000

    normal style="MARGIN: 2.1pt -1pt 0pt 16.55pt; TEXT-ALIGN: left; mso-layout-grid-align: none" align=left>150MB/sec

    normal style="MARGIN: 4.05pt -1pt 0pt 13.45pt; TEXT-ALIGN: left; mso-layout-grid-align: none" align=left>18-35MB/sec

    normal style="MARGIN: 4.05pt -1pt 0pt 13.45pt; TEXT-ALIGN: left; mso-layout-grid-align: none" align=left>18-35MB/sec

    normal style="MARGIN: 4.05pt 24.9pt 0pt 25.2pt; TEXT-ALIGN: center; mso-layout-grid-align: none" align=center>17ms

    normal style="MARGIN: 4.05pt 23.4pt 0pt 23.7pt; TEXT-ALIGN: center; mso-layout-grid-align: none" align=center>48 sec

    normal style="MARGIN: 0.55pt 0cm 0pt; LINE-HEIGHT: 12pt; TEXT-ALIGN: left; mso-layout-grid-align: none; mso-line-height-rule: exactly" align=left> 

    normal style="MARGIN: 0cm 23.35pt 0pt 23.6pt; TEXT-ALIGN: center; mso-layout-grid-align: none" align=center>22 sec

    normal style="MARGIN: 0.55pt 0cm 0pt; LINE-HEIGHT: 12pt; TEXT-ALIGN: left; mso-layout-grid-align: none; mso-line-height-rule: exactly" align=left> 

    normal style="MARGIN: 0cm -1pt 0pt 20.25pt; TEXT-ALIGN: left; mso-layout-grid-align: none" align=left>Read: 56

    normal style="MARGIN: 2.1pt 24.25pt 0pt 26.45pt; TEXT-ALIGN: center; mso-layout-grid-align: none" align=center>Same

    normal style="MARGIN: 4.05pt -1pt 0pt 18.85pt; TEXT-ALIGN: left; mso-layout-grid-align: none" align=left>~2x faster

    normal style="MARGIN: 4.05pt -1pt 0pt 17.8pt; TEXT-ALIGN: left; mso-layout-grid-align: none" align=left>1.4x faster

    normal style="MARGIN: 4.05pt -1pt 0pt 18.85pt; TEXT-ALIGN: left; mso-layout-grid-align: none" align=left>85x faster

    normal style="MARGIN: 4.05pt -1pt 0pt 17.8pt; TEXT-ALIGN: left; mso-layout-grid-align: none" align=left>1.3x faster

    normal style="MARGIN: 0.55pt 0cm 0pt; LINE-HEIGHT: 12pt; TEXT-ALIGN: left; mso-layout-grid-align: none; mso-line-height-rule: exactly" align=left> 

    normal style="MARGIN: 0cm -1pt 0pt 17.8pt; TEXT-ALIGN: left; mso-layout-grid-align: none" align=left>1.7x faster

    normal style="MARGIN: 0.55pt 0cm 0pt; LINE-HEIGHT: 12pt; TEXT-ALIGN: left; mso-layout-grid-align: none; mso-line-height-rule: exactly" align=left> 

    normal style="MARGIN: 0cm -1pt 0pt 16.8pt; TEXT-ALIGN: left; mso-layout-grid-align: none" align=left>125x faster

    normal style="MARGIN: 1.5pt 53pt 0pt 63.85pt; TEXT-INDENT: -58.05pt; LINE-HEIGHT: 155%; TEXT-ALIGN: left; mso-layout-grid-align: none; tab-stops: 63.0pt" align=left>Power                          Spin up Read/Write Idle

    normal style="MARGIN: 0cm 72.05pt 0pt 63.75pt; TEXT-ALIGN: center; mso-layout-grid-align: none" align=center>Sleep

    normal style="MARGIN: 1.5pt 25.25pt 0pt 26.7pt; TEXT-ALIGN: center; mso-layout-grid-align: none" align=center>0.0W

    normal style="MARGIN: 4.05pt 25.25pt 0pt 26.7pt; TEXT-ALIGN: center; mso-layout-grid-align: none" align=center>0.9W

    normal style="MARGIN: 4.05pt 25.25pt 0pt 26.7pt; TEXT-ALIGN: center; mso-layout-grid-align: none" align=center>0.4W

    normal style="MARGIN: 4.05pt 25.25pt 0pt 26.7pt; TEXT-ALIGN: center; mso-layout-grid-align: none" align=center>0.1W

    normal style="MARGIN: 1.5pt 25.8pt 0pt 26.1pt; TEXT-ALIGN: center; mso-layout-grid-align: none" align=center>5.0W

    normal style="MARGIN: 4.05pt 25.8pt 0pt 26.1pt; TEXT-ALIGN: center; mso-layout-grid-align: none" align=center>1.9W

    normal style="MARGIN: 4.05pt 25.8pt 0pt 26.1pt; TEXT-ALIGN: center; mso-layout-grid-align: none" align=center>0.6W

    normal style="MARGIN: 4.05pt 23.75pt 0pt 24pt; TEXT-ALIGN: center; mso-layout-grid-align: none" align=center>0.13W

    normal style="MARGIN: 1.5pt -1pt 0pt 6.85pt; TEXT-ALIGN: left; mso-layout-grid-align: none" align=left>No spin up power

    normal style="MARGIN: 4.05pt -1pt 0pt 18.7pt; TEXT-ALIGN: left; mso-layout-grid-align: none" align=left>~1.5x less

    normal style="MARGIN: 4.05pt -1pt 0pt 21.8pt; TEXT-ALIGN: left; mso-layout-grid-align: none" align=left>~2x less

    normal style="MARGIN: 4.05pt -1pt 0pt 18.7pt; TEXT-ALIGN: left; mso-layout-grid-align: none" align=left>~1.3x less

    normal style="MARGIN: 1.65pt -1pt 0pt 5.8pt; TEXT-ALIGN: left; mso-layout-grid-align: none; tab-stops: 63.0pt" align=left>Reliability                  MTBF7

    normal style="MARGIN: 1.65pt -1pt 0pt 16.75pt; TEXT-ALIGN: left; mso-layout-grid-align: none" align=left>value="2" UnitName="m">2.0M hours

    normal style="MARGIN: 1.65pt -1pt 0pt 15.8pt; TEXT-ALIGN: left; mso-layout-grid-align: none" align=left>300K hours

    normal style="MARGIN: 1.65pt -1pt 0pt 18.4pt; TEXT-ALIGN: left; mso-layout-grid-align: none" align=left>~6x better

    normal style="MARGIN: 1.55pt -1pt 0pt 5.8pt; TEXT-ALIGN: left; mso-layout-grid-align: none; tab-stops: 63.0pt" align=left>Temperature             Operating range

    normal style="MARGIN: 1.05pt -1pt 0pt 5.8pt; TEXT-ALIGN: left; mso-layout-grid-align: none; tab-stops: 63.0pt" align=left>Conditions                Non-operating

    normal style="MARGIN: 1.55pt -1pt 0pt 17pt; TEXT-ALIGN: left; mso-layout-grid-align: none" align=left>value="0" UnitName="°C">0°C to value="70" UnitName="°C">70°C

    normal style="MARGIN: 4.05pt -1pt 0pt 13.9pt; TEXT-ALIGN: left; mso-layout-grid-align: none" align=left>value="55" UnitName="°C">-55°C to value="95" UnitName="°C">95°C

    normal style="MARGIN: 1.55pt -1pt 0pt 16.4pt; TEXT-ALIGN: left; mso-layout-grid-align: none" align=left>value="5" UnitName="°C">5°C

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