How to connect two hard drives sata at a time. How to install a second hard drive in a laptop? We will now deal with the creation of sections.

Engineers looking for an economical alternative to serial, began to use parallel connections. Over the years, the standard has changed significantly. This is not a controller: it is correctly called a "host adapter". Social networks   continue to grow rapidly. Every year we learn new things about what works and what does not.

Your computer has two main types of memory: hard disk memory and RAM, and they perform separate functions. Techniques are called nonvolatile storage hard drive, because the data remains when the computer is turned off. Traditional hard disks   constantly record data in tiny magnetic fields on rotating metal plates; a newer technology solid state drives   does not have moving parts, instead uses flash memory to store files.

Random access memory is a high-speed temporary storage area in which your computer is stored running programs, open documents   and intermediate results of calculations and file processing. This is useful if your programs require a large amount of memory. He also contributed to the book Nanotechnology: Molecular Reflections on Global Abundance. It also allows you to create redundancy to protect against data loss if your primary hDD does not work. Hard drives are available in two versions: external and internal.

The process of adding an internal hard disk is somewhat more complicated. Install internal hard   drive into the computer case, as described in the accompanying documentation on the hard drive. The steps may differ slightly depending on the type of hard drive and the hardware configuration and the case of your computer. In the section "Tips". If you are installing an internal hard drive, be sure to ground yourself first to prevent static damage to the damaged internal hardware of your computer. After you are grounded, turn off the computer, unplug the power cord and open the case. Connect one of the available power cables from the computer's power source to the power port on the hard drive.

• Secure the new hard drive in an accessible hard drive bay.
• Close the computer cover and reconnect the power cable.

First, determine if there is a computer system for an additional hard drive. Follow the instructions in the user guide of your computer, open the computer case and find the hard drive. If there is space above or below this hard drive for another device of the same size, you probably have room for a second hard drive.

Then look at the cables connected to the existing drive. One is the power connector, and the other is the data connector. The power connector is routed to the power source of the computer, and the data connector to motherboard. Also check if there is free space for connecting the second disk on one ribbon cable. If not, you will need to install a second ribbon cable in the second controller controller slot on the motherboard, assuming it is available.

Memory hard disks   The last years were measured in megabytes, and one megabyte - about one million characters. Today, hard drives are much smaller and much cheaper. You can buy one gigabyte of memory under the tank, and they're just a little more than a calculator.

But check your computer's manual to see if it can work with a monster before buying. Most importantly, before mounting the drive on the computer, look at the PCB at the bottom of the drive to find which data connection is the pin. It will be marked either with 1 or with a solid white triangle. This information can also be placed in the drive housing next to the connector.

External drives are slightly more expensive, but the easy setup and the fact that it is portable make it a good choice for some. Most likely, your new disk will be larger and faster than the old disk. If so, you can copy the contents of the old disk to a new one and save the old disk as an additional repository. You can also leave only the operating system files on the old disk and save all the user data on the new one.

There are laptops with two hard drive bays, there are laptops with the ability to add a second hard drive through a special "multifunction" bay, as well as laptops that do not have a built-in means for adding a second hard disk drive. The following are the various options for adding a second hard drive to your laptop based on what type of laptop you have.

Notebooks with two hard drive bays Some laptops, such as they already have two hard drive bays, are built-in. These laptops are usually shipped by the manufacturer with the hard drive installed. To add second hard   disk, usually only required to install a second hard drive in the second bay.

Notebooks with a "proprietary" multifunctional bay Some manufacturers create a special "multifunction" compartment in the laptop. We use the word "multifunctional", because these bays can serve several purposes, such as adding a second hard drive. Removal and replacement of devices in these compartments, as a rule, is easy and smooth. Installing a new hard disk with additional memory can also improve the performance of your device.

Before you decide to install a new hard disk, you should consider some things, for example, whether you want to start the hard disk as the primary or secondary device. If you replace your hard drive as a result of damage or failure, we'll show you step by step how to remove the old hard drive and replace it with a new one.

How to configure the primary hard disk

After you have installed the disc and your device recognized it, you need to transfer the data from one hard drive to another. Move your system files from one hard drive to another - this is not an easy case of dragging, as you move folders and their contents entirely.

How to setup an additional hard disk

Depending on whether your device is installed to display or hide these critical files, you can not select them. If you do not know what to do, or you need any expert advice that will be happy to help you. Setting up an additional or secondary hard disk is easier than replacing the primary hard disk. In this case, you can copy and paste from one disk to another, which is ideal if you want to use an additional hard disk as the primary hard drive.

Free up space by installing the software on a second hard drive

Note: any interrupt during the "Cut" and "Paste" or "Copy" and "Paste" operations can result in data loss. Check the specific model of your device to confirm compatibility. Use the Migration Assistant to select the files that you want to migrate. Select the users you want to transfer, as well as any applications and network settings.

Installing the software on an external drive

• Make sure that your original disc and your new disc are connected at the same time.
• Now the installation will start automatically.
• Run all available software updates.

All you do is search for the location option during the installation process. By this point, it's too late to install them on another hard drive if you do not want to go through and remove and reinstall the programs individually. However, you can not just drag and drop program folders to another disk. What you should do is create a so-called symbolic link. It's a bit like shortcuts to programs, folders and websites that clog the desktop, but they're more powerful.

There is no need to resort to complex teams, although there is a simple and free utility, which does everything for you. Select "Customizing" and release all additional functions. When you install any software, he always asks where you want to save it. It has two halves and divides them in the middle - a column of icons.

We need to select the source folders and the destination. Make sure that they are all checked. Now programs are launched from the hard disk. At some point, the space on the hard disk becomes meager, and it's time to transfer data to an external hard drive. Or, maybe you need an external hard drive to create backup copies?

Connecting an External Hard Drive

Before buying a disc, contact your computer to connect external storage media. Pay attention when buying which joint has a plate. Depending on the application, you need a plate with a higher or lower transfer rate.

Unpack and prepare the plate

Connect the power source and connect it. Then connect the hard drive to the computer. If you want to be safe, turn off the computer in advance. If the disk is connected, turn it on and, if necessary, turn on the computer. Now operating system   should recognize the disc and display it in the file system. If necessary, you should use.

However, the supplied cables usually have two plugs on one side. The reason for this is very trivial: the second plug has power lines, but there are no data lines. In this case, simply replace the plug and it should work. If you want to replace an existing disk, use the data transfer software to move the old files from the existing disk to the new disk.