convert hard drive to nas

at the interface, to see whether the data line interface is blue, if it is blue for the USB3.0 interface. 3, look at the pins, under normal circumstances USB2.0 is a row of 4 pins, USB3.0 is the front 5 pins, 4 pins in the back row. 4, see Speed, General USB2.0 of the actual transmission speed of mb-40mb/s, and USB3.0 transmission speed can reach 60mb-140mb/s, you need to pay attention to the premise of your computer motherboard support USB3.0. Third, data transmission rate (data Transfer Ra

People who use laptops may have encountered unreadable data and failed to identify hard drive failures such as hard drives. So what are the causes of these failures? How to solve it after the appearance? How to recover data loss caused by hard disk damage? After consulting professional data recovery personnel, I consul

. Although the work for a long time, but good welfare, 24 hours uninterrupted electric ups, and there are arrays, hot plug, a few people do a person's things, how easy ah. And also very face, only running critical applications, not like us here, what a messy thing to do. But I know, those hard drives are very powerful, not SCSI, is SCSIII FibreChannel, like me, IDE, can mix workstation even very good.I often think that when I was in the factory, if I

What to do if your laptop can't find a removable hard drive: System-related Setup problems Do not assume that as long as the motherboard has a USB connector can use the mobile hard drive, but also to see if the system support. Windows2000, Windows XP and the above version of the system can directly support the mobile

Top 10 hard drive saving strategies In order to effectively save the data in the hard disk, in addition to regular backup work, we also need to learn how to save the hard disk when the hard disk fails, or extract useful data from the bad area, minimize the loss. I.

and Ultra320 SCSI all represent a specific hard disk interface, and their speed varies considerably. HDD Interface Classification Ide IDE's English is all called "Integrated Drive Electronics", namely "Electronic Integrated Drive", the common 2.5-inch IDE hard disk interface It is meant to refer to "

1.1956 years, IBM's IBM RAMAC is the prototype of a modern hard disk, it is equivalent to two refrigerator volume, but its storage capacity of only 5MB. 1973 IBM 3340 came out, it has "Winchest" this nickname, from his two 30MB storage unit, just the famous "Winchest rifle" caliber and the amount of ammunition. At this point, the basic structure of the hard disk is established. In 2.198, two fo

A recent X3650 old server for testing broke a hard drive, the hard drive is on the RAID1 group, the hard drive model is SAS 15K 73GB. Because it is an old machine, replace the bad hard

Solid State Hard drive how to 4k alignment (text) The solid-state hard disk 4k means that the solid state hard disk 4K alignment, in general, if the SSD 4K is not aligned, the hard drive read speed is very large, SSD

First of all, we need to understand how to call the "hard drive", because in the current Windows system environment, not only users in the use of the application software has read and write instructions to send the hard disk load, but may be in any idle situation, Defender, SuperFetch and other services will work in the background and cause the load, so when the

All of our important data is saved on disk, and when we go into Windows Disk Manager, we find that the disk is displayed as "dynamic disk is invalid", then the data on this disk cannot be read. Invalid disk Dynamics Some friends show that dynamic disk is invalid after replacing the chassis or replacing the computer accessories in the chassis; Some friends use the mobile disk, the mobile hard disk inserted into other computers, can not display t

Common Fault One: the system does not recognize the hard drive The system can not boot from the hard drive, boot from a disk can not enter the C disk, the use of the CMOS automatic monitoring function can not find the hard drive.

Method one, conventional way Using a template may cause the virtual machine to have insufficient hard disk capacity and can be stored as data by adding a single hard disk.1. First use the DD command to create an image file size 10G under the default path: DD bs=1m count=10240 If=/dev/zero of=/var/lib/libvirt/images/guest1_data.img You can also use the QEMU-IMG command to create a specific reference: Cent