Notice (8): file_put_contents(): Write of 274 bytes failed with errno=28 No space left on device [CORE/src/Log/Engine/FileLog.php, line 140]

Notice: file_put_contents() [function.file-put-contents]: Write of 1108 bytes failed with errno=28 No space left on device in /www/wwwroot/www.adminso.com/vendor/cakephp/cakephp/src/Log/Engine/FileLog.php on line 140
Notice (8): unserialize() [<a href='https://secure.php.net/function.unserialize'>function.unserialize</a>]: Error at offset 4079 of 4085 bytes [APP/Controller/NewsController.php, line 5571]

Notice: file_put_contents() [function.file-put-contents]: Write of 2759 bytes failed with errno=28 No space left on device in /www/wwwroot/www.adminso.com/vendor/cakephp/cakephp/src/Log/Engine/FileLog.php on line 140
Warning (2): Undefined array key "nsort" [APP/Controller/NewsController.php, line 3613]

Notice: file_put_contents() [function.file-put-contents]: Write of 2075 bytes failed with errno=28 No space left on device in /www/wwwroot/www.adminso.com/vendor/cakephp/cakephp/src/Log/Engine/FileLog.php on line 140
Warning (2): Trying to access array offset on value of type null [APP/Controller/NewsController.php, line 3613]

Notice: file_put_contents() [function.file-put-contents]: Write of 2099 bytes failed with errno=28 No space left on device in /www/wwwroot/www.adminso.com/vendor/cakephp/cakephp/src/Log/Engine/FileLog.php on line 140
Warning (2): Undefined array key "nsort" [APP/Controller/NewsController.php, line 3613]

Notice: file_put_contents() [function.file-put-contents]: Write of 2075 bytes failed with errno=28 No space left on device in /www/wwwroot/www.adminso.com/vendor/cakephp/cakephp/src/Log/Engine/FileLog.php on line 140
Warning (2): Trying to access array offset on value of type null [APP/Controller/NewsController.php, line 3613]

Notice: file_put_contents() [function.file-put-contents]: Write of 2099 bytes failed with errno=28 No space left on device in /www/wwwroot/www.adminso.com/vendor/cakephp/cakephp/src/Log/Engine/FileLog.php on line 140
Notice (8): SplFileObject::fwrite() [<a href='https://secure.php.net/splfileobject.fwrite'>splfileobject.fwrite</a>]: Write of 125 bytes failed with errno=28 No space left on device [CORE/src/Cache/Engine/FileEngine.php, line 141]

Notice: file_put_contents() [function.file-put-contents]: Write of 2792 bytes failed with errno=28 No space left on device in /www/wwwroot/www.adminso.com/vendor/cakephp/cakephp/src/Log/Engine/FileLog.php on line 140
Warning (512): long cache was unable to write '4591e12c6657ce8c7ff62d2f126b5efd' to Cake\Cache\Engine\FileEngine cache [CORE/src/Cache/Cache.php, line 275]

Notice: file_put_contents() [function.file-put-contents]: Write of 2587 bytes failed with errno=28 No space left on device in /www/wwwroot/www.adminso.com/vendor/cakephp/cakephp/src/Log/Engine/FileLog.php on line 140
Notice (8): SplFileObject::fwrite() [<a href='https://secure.php.net/splfileobject.fwrite'>splfileobject.fwrite</a>]: Write of 124 bytes failed with errno=28 No space left on device [CORE/src/Cache/Engine/FileEngine.php, line 141]

Notice: file_put_contents() [function.file-put-contents]: Write of 2792 bytes failed with errno=28 No space left on device in /www/wwwroot/www.adminso.com/vendor/cakephp/cakephp/src/Log/Engine/FileLog.php on line 140
Warning (512): long cache was unable to write '7adf141c3e8f20a8c1cf9e9cdaaa5bc0' to Cake\Cache\Engine\FileEngine cache [CORE/src/Cache/Cache.php, line 275]

Notice: file_put_contents() [function.file-put-contents]: Write of 2587 bytes failed with errno=28 No space left on device in /www/wwwroot/www.adminso.com/vendor/cakephp/cakephp/src/Log/Engine/FileLog.php on line 140
成本导致SSD永不能取代机械硬盘 希捷放话 - 站长搜索
首页 > 资讯列表 > 科技资讯 >>

成本导致SSD永不能取代机械硬盘 希捷放话

Warning (2): Undefined array key "nsort" [ROOT/plugins/Kuhuang/templates/Websites/view.php, line 430]
Notice: file_put_contents() [function.file-put-contents]: Write of 2423 bytes failed with errno=28 No space left on device in /www/wwwroot/www.adminso.com/vendor/cakephp/cakephp/src/Log/Engine/FileLog.php on line 140
Warning (2): Trying to access array offset on value of type null [ROOT/plugins/Kuhuang/templates/Websites/view.php, line 430]

Notice: file_put_contents() [function.file-put-contents]: Write of 2447 bytes failed with errno=28 No space left on device in /www/wwwroot/www.adminso.com/vendor/cakephp/cakephp/src/Log/Engine/FileLog.php on line 140
">
Warning (2): Undefined array key "nsort" [ROOT/plugins/Kuhuang/templates/Websites/view.php, line 430]

Notice: file_put_contents() [function.file-put-contents]: Write of 2423 bytes failed with errno=28 No space left on device in /www/wwwroot/www.adminso.com/vendor/cakephp/cakephp/src/Log/Engine/FileLog.php on line 140
Warning (2): Trying to access array offset on value of type null [ROOT/plugins/Kuhuang/templates/Websites/view.php, line 430]

Notice: file_put_contents() [function.file-put-contents]: Write of 2447 bytes failed with errno=28 No space left on device in /www/wwwroot/www.adminso.com/vendor/cakephp/cakephp/src/Log/Engine/FileLog.php on line 140
2015-09-13 12:30:13 转载来源: 网络整理/侵权必删

对于机械硬盘来说,压倒SSD的最大优势就是价格,或者说每GB的成本。对于现在SSD已经上到16TB(三星PM1633a),今后每年容量翻倍(东芝的判断)的疯狂趋势,希捷有些不以为然

对于机械硬盘来说,压倒SSD的最大优势就是价格,或者说每GB的成本。对于现在SSD已经上到16TB(三星PM1633a),今后每年容量翻倍(东芝的判断)的疯狂趋势,希捷有些不以为然。

据外媒报道,在近日由花旗银行举办的全球技术峰会上,希捷高级副总裁Dave Morton表示, SSD会取代机械硬盘的事情是绝不可能的 。

Morton的论据主要就是成本。他说, 目前,机械盘和SSD每GB的成本比是20:1 ,而且 他预言在2020年,也就是五年之内,普通机械硬盘每GB的成本将下探到0.5美分,SSD则万万做不到 。

就目前而言,一块普通3TB机械盘的价格约100美元,也就是0.033美元(3美分)/GB,而定位差不多的120GB固态盘则需要70美元,换算过来就是0.58美元(58美分)/GB。如果拿到数据中心级别的比,差异更加巨大。

对于这件事,大家应辩证地看待, 容量和寿命固然重要,但是速度就该忽视吗 ?一块15000转的机械盘也就200IOPS(每秒读写次数),而高性能的SSD就已经突破百万。另外,SSD还有尺寸(适用于轻便设备)的上优势。

轻言谁取代谁是不理智的,但在科技领域妄言不可战胜也是有些可笑的行为。

站长搜索认为,作为商业手段,宣传一些概念是可取的,但是不能忽视市场的客观规律,关于SSD和机械硬盘之间的问题,站长搜索接下来会有专门的文章为大家深入解读,希望大家能够更加理性的看待。

新鲜科技,深度好文,微信中搜索站长搜索或扫描二维码关注公众号

标签: 成本 导致 SSD 不能 取代 机械 硬盘 希捷 放话


声明:本文内容来源自网络,文字、图片等素材版权属于原作者,平台转载素材出于传递更多信息,文章内容仅供参考与学习,切勿作为商业目的使用。如果侵害了您的合法权益,请您及时与我们联系,我们会在第一时间进行处理!我们尊重版权,也致力于保护版权,站搜网感谢您的分享!

站长搜索

http://www.adminso.com

Copyright @ 2007~2025 All Rights Reserved.

Powered By 站长搜索

打开手机扫描上面的二维码打开手机版


使用手机软件扫描微信二维码

关注我们可获取更多热点资讯

站长搜索目录系统技术支持