chromebook and external hard drive

SAS hard Drive, is a serial connection to the next generation of SCSI technology, the use of serial technology to achieve higher transmission speed, and by shortening the connection line to improve the internal space. SAS is a parallel SCSI interface that develops a new interface. Improves storage system performance, availability, and scalability, and provides compatibility with SATA

A few days ago a friend changed a new host, think that the hard drive to tear down a pity, so asked me, can be used as a mobile drive? The answer is yes, but we have to see if it's necessary. Below is a small part of the following several to do the mobile hard disk needs to consider the parameters of the situation, we

If you want to use a mobile hard drive to install Linux without affecting your computer's hard drive, please verify the feasibility! -- Linux general technology-Linux technology and application information. For details, refer to the following section. Because one of my family would like to try Linux and often use Linux

the pass-through signal, that is, to transmit data once per half clock cycle, which multiplies the maximum external transfer rate from 16.6mb/s to 33.3mb/s. In addition, Ultra DMA using bus control, the hard disk has a direct memory channel controller, can greatly reduce the hard disk in reading and writing CPU occupancy rate, the CPU occupancy rate from 92% to

I. SeagateSeagate Technology Corporation (Seagate Technology) is a veteran brand in the hard disk world, and the vast majority of users are already familiar with it. As the world's largest disk drive, disk and read-write head manufacturer, the company is always a ibm,compaq,sony and other industry major hard disk suppliers, the company's strength is evident! Seag

electrostatic discharge 撺 after the operation. Do not be small to the hard drive charged Plug and pull. (2) light handle, correct shutdown although many hard disk manufacturers claim that their hard disk use a lot of hard disk protection technology or

===========================2. before using the optical drive (1), mount: # mount/dev/cdrom/mnt/cdrom, then you can read the content of the CD in the/mnt/cdrom directory. (2) when you want to exit the CD, you must use the umout command, otherwise, the optical drive remains deadlocked: # umount/mnt/cdrom. Tip: mount: block device/dev/cdrom is write-protected, mounting read-only indicates that the optical

Start. 3, will open the system image of the installation interface, we do not install the system, only to install WinPE to the hard disk, so select the "install WinPE to System disk" this item, because the system version is different, option location and name will have a certain difference, if it is ghost version of the system, Most will have WinPE to install this item. 4, open the WinPE installation window, there will be Ch

One, what is the hard drive extraction box Now in the market, we can see that there is a hard drive cartridge on sale, the extraction box is divided into built-in and external 2 kinds. The built-in hard disk box is similar to a dr

More and more users have chosen the model for installing SSD drives when they buy Macs. SSD can make OS X run more smoothly, but its 256G, 128G capacity, more and more can not meet the needs of people. Connecting an external hard drive to your Mac is a temporary solution. OS x is well compatible, making most external

and cannot boot A hard disk is an external storage device for magnetic media, on each side of the platter, a plurality of concentric circles with the axis of rotation and a certain magnetic density are divided into tracks (Track), each of which is divided into several sectors (sector), and the data is stored on the hard disk by sector. (1) What is the main boo