Warning: Use of undefined constant title - assumed 'title' (this will throw an Error in a future version of PHP) in /data/www.zhuangjiba.com/web/e/data/tmp/tempnews1.php on line 152 固态硬盘,详细教您固态硬盘和机械硬盘的区别
- 分类:win8 发布时间: Warning: Use of undefined constant newstime - assumed 'newstime' (this will throw an Error in a future version of PHP) in /data/www.zhuangjiba.com/web/e/data/tmp/tempnews1.php on line 156 2018年04月12日 11:33:19
硬盘是电脑必不可少的硬件之一,也是我们平常DIY装机中必不可少的一部分。以前硬盘只有机械硬盘一种,而如今不仅有了固态硬盘,甚至还有混合硬盘。那么机械硬盘和固态硬盘有什么区别?下面,小编就来跟大家讲解固态硬盘和机械硬盘的区别。
现在电脑硬盘主要分为两种,一种固态硬盘一种机械硬盘。越来越多的电脑使用者想要更快的读写和操作速度,就会想了解到什么是固态硬盘和机械硬盘。那么这两种有什么区别呢,选哪个比较好点呢?心存疑虑,下面,小编就来跟大家聊聊固态硬盘和机械硬盘的区别。
固态硬盘和机械硬盘的区别
1、读取速度
固态硬盘的读取速度普遍可以达到400M/s,写入速度也可以达到130M/s以上,其读写速度是普通机械硬盘的3-5倍;
2、抗震能力
传统的机械硬盘内部有高速运转的磁头,其抗震能力很差,因此一般的机械硬盘电如果是在运动中或者震动中使用,很容易损坏硬盘。而机械硬盘采用芯片存储方案,内部无磁头,具备超强的抗震能力,即便是在运动或者震动中使用,也不容易损坏。
固态电脑图解-1
3、功耗
固态硬盘功耗低,并且具备极低功耗待机功能,而机械硬盘则不具备;
4、噪音
固态硬盘运行中基本听不到任何噪音,而机械硬盘一般凑近听可以听到内部的磁盘转动以及震动的声音,一些使用比较久的机械硬盘噪音更为明显。
机械电脑图解-2
5、发热
机械硬盘发热较少,即便是在运行一段时间后,其表面也感受不到明显的发热,而机械硬盘运行一段时间后,用手触摸可以明显感受到是热的。
任何产品都有两面性,有优点也会存在一些不去。固态硬盘也存在一些不足,比如在容量、价格方面就是一大硬伤。下面通过全面的固态硬盘和机械硬盘区别对比,具体了解下。
机械电脑图解-3
1、容量
目前固态硬盘容量普遍是64GB-512GB之间,超过512GB的固态硬盘很少,尽管拥有极少数,但价格非常贵。而传统的普通机械硬盘,如今基本是500GB-4TB之间,容量非常大。
2、价格
尽管固态硬盘的价格在逐渐降低,不过当前价格还是明显高于机械硬盘,目前120GB左右的固态硬盘,价格普遍在400元以上、256GB固态硬盘在700元以上,而500G、1TB机械硬盘价位均在400元以下,就价格而言,机械硬盘要便宜不少。
机械电脑图解-4
3、写入次数
固态硬盘拥有写入次数限制,也就是说有寿命问题,SLC主控SSD具备10万次写入,而一般的入门固态硬盘采用的MLC主控,其写入次数仅有1万次,理论上说,SSD寿命会较短,不过实际测试可以发现 ,SSD日常使用MLC1主控SSD也能用上五年左右,因此寿命上也是可以的。
而机械硬盘尽管没有写入次数限制,但是基本使用也基本上就三五年吧,因此两者之间实际上并没有太大的区别。
机械硬盘电脑图解-5
4、数据恢复
固态硬盘上的数据删除后,是无法借助数据恢复等软件恢复的,而传统的普通机械硬盘可以通过一些专业的数据恢复软件找回,这也是固态硬盘的一个不足。
固态电脑图解-6
固态硬盘和机械硬盘的性能比较:
读写速度比较:
HDD硬盘读取速度极限是无法超越200M每秒,写入速度也很难突破100M每秒;SSD硬盘在传输速度上有很大的优势,最高可达500M/秒,其中读取速度达到400-600M每秒,写入速度同样可以高达200M每秒。对于1G的文件只需几秒就可搞定,这样对于追求速度,需要读取或者处理大文件的用户来讲,选择固态硬盘更好一些。
数据安全比较:
传统的HDD硬盘通过磁头读取盘片来完成数据读写的,特别是在高速旋转过程中盘片和磁头碰撞更容易造成数据受损,而SSD硬盘没有盘片,只要其芯片不受到外挤压产生形变,数据就能获得安全的保存,所以在数据安全方面机械硬盘和固态硬盘的区别是很大的。
机械电脑图解-7
经济方便比较:
SSD硬盘在速度有很大的优势,但是由于成本更高,SSD硬盘现在的价格一般是HDD硬盘的2-3倍,但是随着摩尔定律的不断发展,固态硬盘NAND闪存芯片密度会越来越大,则存储量越来越高,以后的价格也会越来越低,可以预见得到SSD硬盘取代传统HDD硬盘势在必行。而且SSD固态硬盘在体积和质量上占优势,防震能力也更好,对于经常拿电脑出差的用户更方便携带。
机械硬盘电脑图解-8
功耗噪音比较:
HDD硬盘高速转动的盘片需要一个高功率的步进电机来驱动,而SSD硬盘不需要电机来驱动,所以HDD硬盘在功耗上就大了许多,工作时因电机的转动,会出现微小的震动和噪音,而SSD硬盘是没有这些问题的。
固态电脑图解-9
容量比较:
传统的HDD硬盘容量大,最大的有4TB,而现在SSD硬盘的主流容量是120G或者240G,1T的固态硬盘虽说有,但是价格是一般用户接受不了的。
以上就是固态硬盘和机械硬盘的区别介绍。
猜您喜欢
- 小编教你电脑怎么还原系统..2017/10/16
- 华硕笔记本快捷键,详细教您华硕笔记本..2018/01/29
- 详解怎么用电脑刻录光盘2018/11/08
- 系统危险进程应如何清除识别..2013/04/18
- 小编详解修改默认win8输入法的方法..2018/12/28
- tim电脑在线是什么意思制作步骤..2017/08/22
相关推荐
-
Warning: Use of undefined constant islast - assumed 'islast' (this will throw an Error in a future version of PHP) in /data/www.zhuangjiba.com/web/e/class/t_functions.php on line 296
Warning: Use of undefined constant tbname - assumed 'tbname' (this will throw an Error in a future version of PHP) in /data/www.zhuangjiba.com/web/e/class/t_functions.php on line 305
Warning: Use of undefined constant modid - assumed 'modid' (this will throw an Error in a future version of PHP) in /data/www.zhuangjiba.com/web/e/class/t_functions.php on line 306
Warning: Use of undefined constant yhid - assumed 'yhid' (this will throw an Error in a future version of PHP) in /data/www.zhuangjiba.com/web/e/class/t_functions.php on line 307
Warning: Use of undefined constant classid - assumed 'classid' (this will throw an Error in a future version of PHP) in /data/www.zhuangjiba.com/web/e/class/t_functions.php on line 673
Warning: Use of undefined constant bname - assumed 'bname' (this will throw an Error in a future version of PHP) in /data/www.zhuangjiba.com/web/e/class/t_functions.php on line 673
Warning: Use of undefined constant classid - assumed 'classid' (this will throw an Error in a future version of PHP) in /data/www.zhuangjiba.com/web/e/class/t_functions.php on line 673
Warning: Use of undefined constant bname - assumed 'bname' (this will throw an Error in a future version of PHP) in /data/www.zhuangjiba.com/web/e/class/t_functions.php on line 673
Warning: Use of undefined constant classid - assumed 'classid' (this will throw an Error in a future version of PHP) in /data/www.zhuangjiba.com/web/e/class/connect.php on line 2418
Warning: Use of undefined constant wburl - assumed 'wburl' (this will throw an Error in a future version of PHP) in /data/www.zhuangjiba.com/web/e/class/connect.php on line 2418
Warning: Use of undefined constant classid - assumed 'classid' (this will throw an Error in a future version of PHP) in /data/www.zhuangjiba.com/web/e/class/connect.php on line 2423
Warning: Use of undefined constant listdt - assumed 'listdt' (this will throw an Error in a future version of PHP) in /data/www.zhuangjiba.com/web/e/class/connect.php on line 2423
Warning: Use of undefined constant classid - assumed 'classid' (this will throw an Error in a future version of PHP) in /data/www.zhuangjiba.com/web/e/class/connect.php on line 2428
Warning: Use of undefined constant classurl - assumed 'classurl' (this will throw an Error in a future version of PHP) in /data/www.zhuangjiba.com/web/e/class/connect.php on line 2428
Warning: Use of undefined constant newsurl - assumed 'newsurl' (this will throw an Error in a future version of PHP) in /data/www.zhuangjiba.com/web/e/class/connect.php on line 2434
Warning: Use of undefined constant classid - assumed 'classid' (this will throw an Error in a future version of PHP) in /data/www.zhuangjiba.com/web/e/class/connect.php on line 2434
Warning: Use of undefined constant classpath - assumed 'classpath' (this will throw an Error in a future version of PHP) in /data/www.zhuangjiba.com/web/e/class/connect.php on line 2434
Warning: Use of undefined constant classid - assumed 'classid' (this will throw an Error in a future version of PHP) in /data/www.zhuangjiba.com/web/e/class/connect.php on line 2436
Warning: Use of undefined constant bname - assumed 'bname' (this will throw an Error in a future version of PHP) in /data/www.zhuangjiba.com/web/e/class/connect.php on line 2436
Warning: Use of undefined constant classid - assumed 'classid' (this will throw an Error in a future version of PHP) in /data/www.zhuangjiba.com/web/e/class/connect.php on line 2439
Warning: Use of undefined constant bname - assumed 'bname' (this will throw an Error in a future version of PHP) in /data/www.zhuangjiba.com/web/e/class/connect.php on line 2439
- ultraiso,详细教您电脑ultraiso 2018-02-27 Warning: Use of undefined constant classid - assumed 'classid' (this will throw an Error in a future version of PHP) in /data/www.zhuangjiba.com/web/e/class/t_functions.php on line 673 Warning: Use of undefined constant bname - assumed 'bname' (this will throw an Error in a future version of PHP) in /data/www.zhuangjiba.com/web/e/class/t_functions.php on line 673 Warning: Use of undefined constant classid - assumed 'classid' (this will throw an Error in a future version of PHP) in /data/www.zhuangjiba.com/web/e/class/t_functions.php on line 673 Warning: Use of undefined constant bname - assumed 'bname' (this will throw an Error in a future version of PHP) in /data/www.zhuangjiba.com/web/e/class/t_functions.php on line 673 Warning: Use of undefined constant classid - assumed 'classid' (this will throw an Error in a future version of PHP) in /data/www.zhuangjiba.com/web/e/class/connect.php on line 2418 Warning: Use of undefined constant wburl - assumed 'wburl' (this will throw an Error in a future version of PHP) in /data/www.zhuangjiba.com/web/e/class/connect.php on line 2418 Warning: Use of undefined constant classid - assumed 'classid' (this will throw an Error in a future version of PHP) in /data/www.zhuangjiba.com/web/e/class/connect.php on line 2423 Warning: Use of undefined constant listdt - assumed 'listdt' (this will throw an Error in a future version of PHP) in /data/www.zhuangjiba.com/web/e/class/connect.php on line 2423 Warning: Use of undefined constant classid - assumed 'classid' (this will throw an Error in a future version of PHP) in /data/www.zhuangjiba.com/web/e/class/connect.php on line 2428 Warning: Use of undefined constant classurl - assumed 'classurl' (this will throw an Error in a future version of PHP) in /data/www.zhuangjiba.com/web/e/class/connect.php on line 2428 Warning: Use of undefined constant newsurl - assumed 'newsurl' (this will throw an Error in a future version of PHP) in /data/www.zhuangjiba.com/web/e/class/connect.php on line 2434 Warning: Use of undefined constant classid - assumed 'classid' (this will throw an Error in a future version of PHP) in /data/www.zhuangjiba.com/web/e/class/connect.php on line 2434 Warning: Use of undefined constant classpath - assumed 'classpath' (this will throw an Error in a future version of PHP) in /data/www.zhuangjiba.com/web/e/class/connect.php on line 2434 Warning: Use of undefined constant classid - assumed 'classid' (this will throw an Error in a future version of PHP) in /data/www.zhuangjiba.com/web/e/class/connect.php on line 2436 Warning: Use of undefined constant bname - assumed 'bname' (this will throw an Error in a future version of PHP) in /data/www.zhuangjiba.com/web/e/class/connect.php on line 2436 Warning: Use of undefined constant classid - assumed 'classid' (this will throw an Error in a future version of PHP) in /data/www.zhuangjiba.com/web/e/class/connect.php on line 2439 Warning: Use of undefined constant bname - assumed 'bname' (this will throw an Error in a future version of PHP) in /data/www.zhuangjiba.com/web/e/class/connect.php on line 2439
- 电脑风扇声音大怎么办?老司机教你怎么.. 2018-11-01 Warning: Use of undefined constant classid - assumed 'classid' (this will throw an Error in a future version of PHP) in /data/www.zhuangjiba.com/web/e/class/t_functions.php on line 673 Warning: Use of undefined constant bname - assumed 'bname' (this will throw an Error in a future version of PHP) in /data/www.zhuangjiba.com/web/e/class/t_functions.php on line 673 Warning: Use of undefined constant classid - assumed 'classid' (this will throw an Error in a future version of PHP) in /data/www.zhuangjiba.com/web/e/class/t_functions.php on line 673 Warning: Use of undefined constant bname - assumed 'bname' (this will throw an Error in a future version of PHP) in /data/www.zhuangjiba.com/web/e/class/t_functions.php on line 673 Warning: Use of undefined constant classid - assumed 'classid' (this will throw an Error in a future version of PHP) in /data/www.zhuangjiba.com/web/e/class/connect.php on line 2418 Warning: Use of undefined constant wburl - assumed 'wburl' (this will throw an Error in a future version of PHP) in /data/www.zhuangjiba.com/web/e/class/connect.php on line 2418 Warning: Use of undefined constant classid - assumed 'classid' (this will throw an Error in a future version of PHP) in /data/www.zhuangjiba.com/web/e/class/connect.php on line 2423 Warning: Use of undefined constant listdt - assumed 'listdt' (this will throw an Error in a future version of PHP) in /data/www.zhuangjiba.com/web/e/class/connect.php on line 2423 Warning: Use of undefined constant classid - assumed 'classid' (this will throw an Error in a future version of PHP) in /data/www.zhuangjiba.com/web/e/class/connect.php on line 2428 Warning: Use of undefined constant classurl - assumed 'classurl' (this will throw an Error in a future version of PHP) in /data/www.zhuangjiba.com/web/e/class/connect.php on line 2428 Warning: Use of undefined constant newsurl - assumed 'newsurl' (this will throw an Error in a future version of PHP) in /data/www.zhuangjiba.com/web/e/class/connect.php on line 2434 Warning: Use of undefined constant classid - assumed 'classid' (this will throw an Error in a future version of PHP) in /data/www.zhuangjiba.com/web/e/class/connect.php on line 2434 Warning: Use of undefined constant classpath - assumed 'classpath' (this will throw an Error in a future version of PHP) in /data/www.zhuangjiba.com/web/e/class/connect.php on line 2434 Warning: Use of undefined constant classid - assumed 'classid' (this will throw an Error in a future version of PHP) in /data/www.zhuangjiba.com/web/e/class/connect.php on line 2436 Warning: Use of undefined constant bname - assumed 'bname' (this will throw an Error in a future version of PHP) in /data/www.zhuangjiba.com/web/e/class/connect.php on line 2436 Warning: Use of undefined constant classid - assumed 'classid' (this will throw an Error in a future version of PHP) in /data/www.zhuangjiba.com/web/e/class/connect.php on line 2439 Warning: Use of undefined constant bname - assumed 'bname' (this will throw an Error in a future version of PHP) in /data/www.zhuangjiba.com/web/e/class/connect.php on line 2439
- 详细教您笔记本cpu风扇转速多少正常.. 2018-12-11 Warning: Use of undefined constant classid - assumed 'classid' (this will throw an Error in a future version of PHP) in /data/www.zhuangjiba.com/web/e/class/t_functions.php on line 673 Warning: Use of undefined constant bname - assumed 'bname' (this will throw an Error in a future version of PHP) in /data/www.zhuangjiba.com/web/e/class/t_functions.php on line 673 Warning: Use of undefined constant classid - assumed 'classid' (this will throw an Error in a future version of PHP) in /data/www.zhuangjiba.com/web/e/class/t_functions.php on line 673 Warning: Use of undefined constant bname - assumed 'bname' (this will throw an Error in a future version of PHP) in /data/www.zhuangjiba.com/web/e/class/t_functions.php on line 673 Warning: Use of undefined constant classid - assumed 'classid' (this will throw an Error in a future version of PHP) in /data/www.zhuangjiba.com/web/e/class/connect.php on line 2418 Warning: Use of undefined constant wburl - assumed 'wburl' (this will throw an Error in a future version of PHP) in /data/www.zhuangjiba.com/web/e/class/connect.php on line 2418 Warning: Use of undefined constant classid - assumed 'classid' (this will throw an Error in a future version of PHP) in /data/www.zhuangjiba.com/web/e/class/connect.php on line 2423 Warning: Use of undefined constant listdt - assumed 'listdt' (this will throw an Error in a future version of PHP) in /data/www.zhuangjiba.com/web/e/class/connect.php on line 2423 Warning: Use of undefined constant classid - assumed 'classid' (this will throw an Error in a future version of PHP) in /data/www.zhuangjiba.com/web/e/class/connect.php on line 2428 Warning: Use of undefined constant classurl - assumed 'classurl' (this will throw an Error in a future version of PHP) in /data/www.zhuangjiba.com/web/e/class/connect.php on line 2428 Warning: Use of undefined constant newsurl - assumed 'newsurl' (this will throw an Error in a future version of PHP) in /data/www.zhuangjiba.com/web/e/class/connect.php on line 2434 Warning: Use of undefined constant classid - assumed 'classid' (this will throw an Error in a future version of PHP) in /data/www.zhuangjiba.com/web/e/class/connect.php on line 2434 Warning: Use of undefined constant classpath - assumed 'classpath' (this will throw an Error in a future version of PHP) in /data/www.zhuangjiba.com/web/e/class/connect.php on line 2434 Warning: Use of undefined constant classid - assumed 'classid' (this will throw an Error in a future version of PHP) in /data/www.zhuangjiba.com/web/e/class/connect.php on line 2436 Warning: Use of undefined constant bname - assumed 'bname' (this will throw an Error in a future version of PHP) in /data/www.zhuangjiba.com/web/e/class/connect.php on line 2436 Warning: Use of undefined constant classid - assumed 'classid' (this will throw an Error in a future version of PHP) in /data/www.zhuangjiba.com/web/e/class/connect.php on line 2439 Warning: Use of undefined constant bname - assumed 'bname' (this will throw an Error in a future version of PHP) in /data/www.zhuangjiba.com/web/e/class/connect.php on line 2439
- 小白用户如何顺利实现XP升级Win8?详细.. 2024-10-10 Warning: Use of undefined constant classid - assumed 'classid' (this will throw an Error in a future version of PHP) in /data/www.zhuangjiba.com/web/e/class/t_functions.php on line 673 Warning: Use of undefined constant bname - assumed 'bname' (this will throw an Error in a future version of PHP) in /data/www.zhuangjiba.com/web/e/class/t_functions.php on line 673 Warning: Use of undefined constant classid - assumed 'classid' (this will throw an Error in a future version of PHP) in /data/www.zhuangjiba.com/web/e/class/t_functions.php on line 673 Warning: Use of undefined constant bname - assumed 'bname' (this will throw an Error in a future version of PHP) in /data/www.zhuangjiba.com/web/e/class/t_functions.php on line 673 Warning: Use of undefined constant classid - assumed 'classid' (this will throw an Error in a future version of PHP) in /data/www.zhuangjiba.com/web/e/class/connect.php on line 2418 Warning: Use of undefined constant wburl - assumed 'wburl' (this will throw an Error in a future version of PHP) in /data/www.zhuangjiba.com/web/e/class/connect.php on line 2418 Warning: Use of undefined constant classid - assumed 'classid' (this will throw an Error in a future version of PHP) in /data/www.zhuangjiba.com/web/e/class/connect.php on line 2423 Warning: Use of undefined constant listdt - assumed 'listdt' (this will throw an Error in a future version of PHP) in /data/www.zhuangjiba.com/web/e/class/connect.php on line 2423 Warning: Use of undefined constant classid - assumed 'classid' (this will throw an Error in a future version of PHP) in /data/www.zhuangjiba.com/web/e/class/connect.php on line 2428 Warning: Use of undefined constant classurl - assumed 'classurl' (this will throw an Error in a future version of PHP) in /data/www.zhuangjiba.com/web/e/class/connect.php on line 2428 Warning: Use of undefined constant newsurl - assumed 'newsurl' (this will throw an Error in a future version of PHP) in /data/www.zhuangjiba.com/web/e/class/connect.php on line 2434 Warning: Use of undefined constant classid - assumed 'classid' (this will throw an Error in a future version of PHP) in /data/www.zhuangjiba.com/web/e/class/connect.php on line 2434 Warning: Use of undefined constant classpath - assumed 'classpath' (this will throw an Error in a future version of PHP) in /data/www.zhuangjiba.com/web/e/class/connect.php on line 2434 Warning: Use of undefined constant classid - assumed 'classid' (this will throw an Error in a future version of PHP) in /data/www.zhuangjiba.com/web/e/class/connect.php on line 2436 Warning: Use of undefined constant bname - assumed 'bname' (this will throw an Error in a future version of PHP) in /data/www.zhuangjiba.com/web/e/class/connect.php on line 2436 Warning: Use of undefined constant classid - assumed 'classid' (this will throw an Error in a future version of PHP) in /data/www.zhuangjiba.com/web/e/class/connect.php on line 2439 Warning: Use of undefined constant bname - assumed 'bname' (this will throw an Error in a future version of PHP) in /data/www.zhuangjiba.com/web/e/class/connect.php on line 2439
- 如何解除dnf安全模式,详细教您如何解.. 2017-11-16 Warning: Use of undefined constant classid - assumed 'classid' (this will throw an Error in a future version of PHP) in /data/www.zhuangjiba.com/web/e/class/t_functions.php on line 673 Warning: Use of undefined constant bname - assumed 'bname' (this will throw an Error in a future version of PHP) in /data/www.zhuangjiba.com/web/e/class/t_functions.php on line 673 Warning: Use of undefined constant classid - assumed 'classid' (this will throw an Error in a future version of PHP) in /data/www.zhuangjiba.com/web/e/class/t_functions.php on line 673 Warning: Use of undefined constant bname - assumed 'bname' (this will throw an Error in a future version of PHP) in /data/www.zhuangjiba.com/web/e/class/t_functions.php on line 673 Warning: Use of undefined constant classid - assumed 'classid' (this will throw an Error in a future version of PHP) in /data/www.zhuangjiba.com/web/e/class/connect.php on line 2418 Warning: Use of undefined constant wburl - assumed 'wburl' (this will throw an Error in a future version of PHP) in /data/www.zhuangjiba.com/web/e/class/connect.php on line 2418 Warning: Use of undefined constant classid - assumed 'classid' (this will throw an Error in a future version of PHP) in /data/www.zhuangjiba.com/web/e/class/connect.php on line 2423 Warning: Use of undefined constant listdt - assumed 'listdt' (this will throw an Error in a future version of PHP) in /data/www.zhuangjiba.com/web/e/class/connect.php on line 2423 Warning: Use of undefined constant classid - assumed 'classid' (this will throw an Error in a future version of PHP) in /data/www.zhuangjiba.com/web/e/class/connect.php on line 2428 Warning: Use of undefined constant classurl - assumed 'classurl' (this will throw an Error in a future version of PHP) in /data/www.zhuangjiba.com/web/e/class/connect.php on line 2428 Warning: Use of undefined constant newsurl - assumed 'newsurl' (this will throw an Error in a future version of PHP) in /data/www.zhuangjiba.com/web/e/class/connect.php on line 2434 Warning: Use of undefined constant classid - assumed 'classid' (this will throw an Error in a future version of PHP) in /data/www.zhuangjiba.com/web/e/class/connect.php on line 2434 Warning: Use of undefined constant classpath - assumed 'classpath' (this will throw an Error in a future version of PHP) in /data/www.zhuangjiba.com/web/e/class/connect.php on line 2434 Warning: Use of undefined constant classid - assumed 'classid' (this will throw an Error in a future version of PHP) in /data/www.zhuangjiba.com/web/e/class/connect.php on line 2436 Warning: Use of undefined constant bname - assumed 'bname' (this will throw an Error in a future version of PHP) in /data/www.zhuangjiba.com/web/e/class/connect.php on line 2436 Warning: Use of undefined constant classid - assumed 'classid' (this will throw an Error in a future version of PHP) in /data/www.zhuangjiba.com/web/e/class/connect.php on line 2439 Warning: Use of undefined constant bname - assumed 'bname' (this will throw an Error in a future version of PHP) in /data/www.zhuangjiba.com/web/e/class/connect.php on line 2439
- 笔记本无线上网卡,详细教您笔记本无线.. 2018-04-19