Installation of the second hard. Additional hard disk how to install

We live in amazing time. Technological innovations promote humanity forward, forcing an increasing number of people to think about the future. The computer industry has long stepped over all possible thresholds and now it is hardly possible to stop or redirect to another channel. But, as often happens, the development undergoes the period of uneven distribution of efforts - the rate of development of certain areas leaves much to be desired.
One example of this phenomenon can serve as a computer memory. Every year, the program and games for desktop machines become more resource-intensive, and if video adapters, controllers and monitors are actively upgraded, then the constant memory is still represented by a rigid disk invented more than 50 years ago. Many users are wondering in advance "How to connect a second hard disk to a computer?"

How to connect the second hard disk to the computer

Before the user who wants to increase the available space to save new data, sooner or later the question will arise: what to do next? Of course, you can buy a SSD solid-state drive, but the term of their active operation still does not exceed 5 years, so the best solution will be the connection of the second hard disk to the computer. How to do this, we tell in detail in Russian in this article.

Before starting installation

Before starting the modernization of the computer, it will be worthwhile to figure out how much the last is ready for it. If the new hard drive is already purchased or at least a specific model is selected, then you need to clarify, using which connector should be connected to the computer motherboard.
Among the whole range of interfaces for connecting hard drives to a computer, you can allocate the main:

IDE - at the moment the connector is outdated and hardly used. At one time, it allowed to connect two drives at once through one loop.
SATA is the most popular connector installed in most computers. Its distinctive feature is the sequential transmission of data between the carrier and the receiving device (computer).
FireWire (IEEE 1394) is one of the options for how to connect 2 hard drive to a computer. Most often used to connect to external information media and is designed for maximum data rate of about 300 Mbps.

Next, you need to know which interfaces are supported by the computer's motherboard. In order to do this, you need to open the "Device Manager", copy the motherboard model and search for a copied phrase on the Internet. Among the characteristics will be the necessary line - the "media connection interface of information". If everything is in order, you can go to the next step. If there is a mismatch between the board and the disc itself, then it is necessary to take care of buying an adapter in a specialized store.

Installing a hard disk

Installing the second hard disk to the computer is worth starting with the preparation of all the necessary tools and parts for replacement. We need:

Small cross screwdriver (often comes with new drives)
Wires for connecting hard disk to motherboard and power supply
The drive itself, freed from the factory packaging
If necessary, an adapter purchased in the previous step.

First, you need to remove the cover of the system unit housing and get acquainted with the location of the first hard disk. Practice shows that it is most convenient to install the same elements next to each other, so it's good if there is a free slot next to the disk.
When the location for installing the drive is selected, you need to try on the connecting wires - it is impossible to allow them to be too short to prevent the device disconnecting during operation and data loss. Such prudency is fully justified, because losing the data with a sudden power off is easier than simple.

The next step should be the installation of the drive to the computer case. It is asked to help the screws included in the package of hard disk and a small cross screwdriver. It is necessary to closely monitor that in the installation process no wire from those that already exion inside the case, it was not shifted between the wall of the system unit and the hard disk housing. After the second disk is screwed, you need to connect new connecting wires first to it, and then to the motherboard and power supply. After that, you can assemble the wires along with the help of an electrical clamp - so eliminating the possibility of their damage and enter the fan blades when the computer is working. The final stage will be the assembly of a computer. This step usually does not cause difficulties even at novice users.

Checking the second hard disk

Computer equipment specialists are advised to check the recording speed and read data from the disk immediately after installing a new media. "This allows you to identify the factory marriage and fake," they say. Therefore, after turning on the computer with the installed second hard disk, it is desirable to visit the site of the manufacturer of this equipment and find a special software on it to work with the acquired model or a series of models.
The interface of such software solutions most often does not replete features, but still basic data, such as the real capacity of the carrier, read speed and write to the disk, they are able to provide. If the real data transfer rate is very different from the referred to the manufacturer, it is necessary to check the quality of the connecting wires and the contact between the disk itself and the wire leading to the motherboard.

conclusions

Install the second hard drive into the computer is easy, it is enough to follow the brief instruction. When working with the internal parts of the computer, it should always be disconnected from the mains to avoid electric shock. In addition, when working with magnetic discs, we should exclude the effect of powerful electromagnetic fields on the computer case, as well as to ensure that static electricity is removed from the drive itself.

Installing a hard disk on a computer - the occupation is not complicated and there is nothing to be frightened if you have to do it yourself, even if you have never seen your computer in the open form. I'll explain everything now, and everything will succeed.

Installing a hard disk to a computer will be required if you are going to update your device, collect your computer from scratch or want the second HDD. This instruction will help you in the first two cases. But in the case of the replacement of HDD, I will not tell how to extract the old one, I think there will be no problems with this, but I'll show you how to put a new one. But about the connection of the second hard, I will tell you somehow another time.

Installing a new hard disk begins with screwing it to the case. This is done with bolts. There are threaded holes in the hardware housing, there are grooves in the computer case. Through them and fits.

Make sure that the installed device does not interfere with the ventilation inside the system unit, and that all wires and loops are calmly reaching it without stretching.

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Connecting a hard disk to the motherboard

Bolts are fixed, and go to wires and loops. Connect with which the HDD will communicate with it.

Depending on the type of HDD, they will differ - ATA (IDE) and SATA. The first older, second new, but both types are still on sale.

Connecting the IDE hard disk to the motherboard is carried out with a loop, which is characterized by a large number of contacts, pins, and therefore it is wide. The plume contains a lock that does not allow you to connect it incorrectly. Therefore, it is impossible to be mistaken. Connect using an HDD loop IDE and motherboard.

Connecting the SATA hard disk occurs with a narrow loop. It will be impossible to confuse the socket of connection on the motherboard, since SATA is suitable only in the correct connector. With the SATA loop, you should connect the HDD with the motherboard.

Connecting a hard disk to power

In hard drives IDE and SATA, power cables are different. Most for one and other species or there are special adapters.

To connect the hard drives IDE, the Piropheral Power Connector connector is used. For SATA hard drives, the SATA Power Connector connector is needed. In both cases, it is impossible to confuse the connection, so do not be afraid that you do something wrong.

Differences of the connection of hard disks IDE and SATA

It would seem that the connection procedure is the same, but in fact the IDE is slightly different from SATA in that it is necessary to establish the position of the jumper, the so-called jumper.

The motherboard is usually supplied by a pair of connectors for IDE devices, and each can be connected to two devices. In each pair there may be one Master device and one slave, and it is impossible to be two identical. Hard disk must have a Master position if Windows is loaded from it. The second device in the same branch of the connection must be Slave.

If all this is hard to understand, simply put jumper on the master if only one hard disk is in your computer.

Jumper Connection Map You can find on the hard disk housing itself.

With SATA there are no such problems. Leading and slave positions are installed via BIOS. When connecting the SATA hard disk, you will need to configure it as bootable if the operating system is installed on it.

If you learn how to solve an easy task, how to connect a hard disk to a computer, you can independently fix the capricious machine or install an additional hard drive to increase the internal memory. For mounting works, you will need a simple screwdriver and general knowledge of a non-hard system of the system unit.

Winchester, HDD, and hard drive - different names of the same storage device. On this drive, all information is stored constantly, it does not disappear after power off and can be deleted by the user. Here you are throwing out your music, TV shows, photos and valuable documents. If you know how to connect the hard drive to a computer, even with a serious breakage of the PC, you will be able to remove the HDD and for just a few minutes to transfer important data to other devices.

How to connect a hard drive to a computer:

Turn off the system side and disconnect all the wires.
Remove the side cover of the system unit.
Reaching the inside of your PC, pay attention to the right bottom zone, here are located here are compartments for the HDD mount.
Insert the hard drive in the free slot and screw it to the frame with screws from two sides.
Watch that the necessary connectors will always be addressed inside our block.
The next step of the task "How to connect a hard disk to a computer" - connecting the drive to the motherboard and power supply. For this purpose, there are SATA or IDE cable.
The connectors of the power and interface on the hard disk are located nearby, but differ in size, it is impossible to confuse them.
It is advisable to connect the cable carefully until it stops, in case of error we turn the connector with the desired side.
Motherboard connectors are located at the bottom and in most cases labeled.
The end of the power cable is connected to the hard disk.
We close the system block with a lid, connect the peripheral cable.
When you turn on, sometimes a new HDD is not determined, then it needs to be found in the "Disk Management" section, format, assign your name.

How to connect a second hard disk to a computer?

All blocks have several slots for HDDs located vertically above each other. Fastening the hard drives we produce according to the same rules as in the previous instruction. In the standard version, several loops are departed from the power supply, so the task how to connect two hard disk simultaneously is solved simply. Otherwise, you will have to purchase an inexpensive splitter.

The disks from the computer with a size of 3.5 "and 25 mm high inside the laptop will not fit, for this purpose, the HDD is 2.5" and 9.5 mm height. To replace or install a new drive, you need to turn the laptop, disconnect the battery and remove the lid by freeing access to the Winchester. Next, unscrew the fastening screws and can remove the old disk or move directly to connecting the new drive.

How to connect an additional hard drive to a laptop:

We have a chassis with a hard drive in a niche, connect, pressing it up to the stop.
Fix the hard drive in the bottom of the laptop with special screws.
Install the battery.

How to connect a second hard drive to a laptop?

The desire to increase the memory of your device arises from many users, but the size of a thin laptop is not allowed to make it in a convenient way as on a personal computer. There are several ways to implement this idea, you need to deal with component parts and choose the correct option. Do not be afraid to make mistakes in which SATA connect the second hard disk, most of the options for the device are equipped with only one connector for the drive and the connector for the DVD drive.

Options for connecting the second hard drive to the laptop:

In rare models there is a landing space for the second hard disk.
Use SATA-USB, SATA-IDE, IDE-USB adapters. Power supply to the device is summing up an additional cord.
The use of factory containers for HDDs that are allowed to connect the drive via the USB port. Buying this adapter pocket, you need to know the size of your disk, there are versions for 2.5 inches and 3.5 inches.
Acquisition ready for your portable computer.
Remove the DVD drive and install the second hard drive instead.

How to connect an external hard drive to a laptop?

This method of memory expansion has significant advantages, you do not need to disassemble the device and apply special adapters, so it is quick to solve the problem, how to connect the hard drive to the laptop even beginners. We buy an external disk and proceed to work. Note, in some models, the power is made from the network and they require the presence of a separate power supply.

How to connect a hard drive to a mobile computer:

We connect the power to the outer disk.
Connect the USB cord to the Winchester.
The second end of the USB cord is connected to the free port.
The lighting of the indicator speaks about the readiness of the HDD to work.
The disk is displayed on the laptop monitor.

The method of interaction of devices changes over time, the new formats constantly occur, which leads to problems, how to connect a new HDD to a personal computer or laptop. The size of ports and connecting cables from the old device is often not suitable for a new hard disk. There are three main types of interface that are actively used on mobile or stationary PCs, to deal with the modern work user will not be.

SATA computers use reliable 7-pin connectors for data bus and connectors for 15 pins for power supply. They are reliable and not afraid of multiple connections. In the question, how many hard drives can be connected to a computer, it all depends on the number of ports on the motherboard. Interface cables to the disk and motherboard are connected similarly. There are several SATA versions with different bandwidth:

SATA i - 1.5 Gb / s;
SATA II - 3 Gb / s;
SATA III - 6 Gb / s;

IDE Interfaces were used since the 80s, the bandwidth of them for the current standards is small - up to 133 MB / s. Now they are universally replaced by new versions of SATA high-speed ports. IDE devices are predominantly on budget boards and an inexpensive segment PC. Due to the fact that users are still fully driven drives of the old sample, you have to solve the problem with their compatibility. The optimal option is to connect a hard disk IDE to a new generation loop without installing additional drivers - apply a modern SATA-IDE adapter.

It is easiest to work with a special external USB disk for which additional devices do not need. In the case of a standard HDD connection from a PC or laptop, a adapter is needed. It looks in the form of a box of a metal or plastic case, in the assembled state, this device differs little from the standard external hard drive. The 3.5-inch drive is often connected without a box using a direct adapter cable. If one hard drive is not enough, then the problem, how to connect the HDD to the computer, solve using the station dock to several discs.

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All problems S. hard disks (screws) can be divided into two groups: incorrect connection (which is understandable, is not a malfunction) and malfunction of the device itself (refusal of electronics and / or disks themselves).

It often happens that everything works great until you connect the second hard drive. After that, the system "does not see" both disks or "does not see" the second disk.

Or you went to a friend with your hard drive (screw), it all worked perfectly well, and when you came home, they found that your disk does not see the system.

All this is the symptoms of the incorrect hard disk connection. There is nothing complicated in the hard drive connection, so each user should know how hard drives are connected to the computer.

It's like to be able to replace the car's wheel. Do not cause the tow truck if the wheel is broken.

Hard disk interface

For connecting hard disk to computer One of the three interfaces can be used:

IDE (Integrated Device Electronics) - developed in 1986 and is still used;

SCSI (Small Computer Systems Interface) - also designed in 1986 and is also used so far;

Serial ATA (Advanced Technology Attachment) - developed in 2003, confidently gains momentum.

In addition to these interfaces, ST and ESDI interfaces were used to connect hard drives, but they forgot about the first in 1989, and about the second - in 1991.

Initially, IDE was developed only as an interface for connecting hard drives. Later he was modified and received the official name ATA - an extended connection interface for drives.

The difference between the IDE is that the ATA can be connected not only hard drives, but also CD / DVD drives.

The ATA interface was constantly improved, and at the moment there are several of its varieties decorated in the form of standards (Table 4.1).

Table 4.1. ATA standards

Yes, the latest version of ATA was released in 2001. It seems that in the future the interface will not develop, but will live peacefully. The following adopted standard is ATA-8 (2004) - already describes SATAII, and not IDE (ATA).

The SCSI interface is a high-performance interface for connecting various kinds of devices. With this interface, not only drives can be connected to the computer, but peripheral devices.

For example, there are SCSI scanners whose speed is significantly higher than the speed of the scanners connected to the parallel LPT port. But with the advent of the USB bus, the need to produce peripheral devices with the SCSI - USB interface is much more convenient.

Therefore, now the SCSI interface is used mainly on servers - ordinary users, as a rule, do not buy SCSI disks due to their high cost. Yes, and the motherboard with the SCSI controller is quite expensive (compared to ordinary fees).

The SATA interface (Serial ATA, consistent ATA) was developed in 2000, but only in 2003 first appeared in the finished systems. Compared to the usual ATA (it is sometimes called PATA - Parallel ATA - Parallel ATA) it provides greater performance. Much depends on what is the actual hard disk cache.

The ATA interface is described in the ATA-7 standards (in parallel with the usual ATA) and ATA-8. The ATA-7 version interface supports 150 MB / s data transfer rate, and ATA-8 - 200 MB / s. As you can see, even the very first version of SATA is faster than the latest version of PATA. And Sataii is even faster.

While 200 MB / s is the limit for a home / office computer, that is, for the workstation. But the data rate on the modern SCSI interface (FAST-320DT technology) is 640 MB / s.

But these interfaces are used only at high-performance servers - most of the usual users are not affordable, and there is no need for such a speed.

Physical connection of the gesting disk

As we know, gesting discs are two types: ATA (IDE) and SATA (Serial ATA). The first discs are more "ancient", but nevertheless there is on sale the second - more modern, promising and faster.

Definitely - the future for SATA. It seems to me that after a few years, ATA disks will be removed from production. I think so. Wait and see.

Attention! Any change in the physical configuration of hard drives and other disk drives requires a power off of the computer!

ATA-Disk Connection (IDE)

As a rule, on the motherboard there are two controllers for connecting IDEs - primary and secondary. Two IDE devices can be connected to each controller. I specifically not say "two hard drives", because CD / DVD drives can be connected to the IDE controller.

The first device connected to the controller is called a master (MASTER). This is the main device, so you need to choose a faster device on the role of the wizard.

The second device is called subordinate (Slave). So, the system may have four (maximum) IDE devices:

primary Master (Primary Master);

primary slave (Primary Slave);

secondary master (Secondary Master) - the second controller;

secondary subordinate (Secondary Slave) is the second controller.

Open the computer enclosure cover. Typically, the first controller is marked by IDE0, and the second - IDE1 (that is, the numbering begins with zero). If you have already installed an IDE (because you could buy a computer with a SATA disk), it will be connected to the first controller.

How to distinguish the IDE connector from the SATA connector? Very simple: IDE key connector (Fig. 4.3), and SATA is small (Fig. 4.4).

Fig. 4.3. IDE connectors on the motherboard

Pay attention to the IDE-loop color to which the motherboard and hard disk are connected. If he is gray, it is better to replace it on yellow - it is more high-performance loops (your hard disk will work faster if you connect it with a yellow loop).

You can see a visual video allowance - subtlety and nuances by
check hard disk in the HDD SCAN program

The difference is that old (gray) loops have 40 contacts, and new (yellow) - 80. When connecting the drive using an old BIOS cable, it issues a warning that a 40-pin cable is used (40 PIN) instead of 80-pin ( 80 PIN).

Fig. 4.4. SATA connectors

One end of the IDE-loop is connected to the IDE connector on the motherboard (do not worry - you will not get it wrong, because the key will not allow), and the other is a hard disk.

And here it starts the most interesting. You have connected a hard drive to one of the controllers, but now you need to select its mode - Master or Slave.

Next to the connector for connecting the IDE-loop on the hard disk will be a connector of the mode of operation. The mode of operation is selected using jumper - jumpers (Fig. 4.5) to be installed in one of the provisions corresponding to one or another mode of operation.

The hard disk operating modes map is drawn on the hard disk - on the sticker from above. Sometimes the main device (master) is called Device 0 (Fig. 4.6), and the subordinate (Slave) - Device 1. Let it be confused.

Keep in mind: two main or two subordinate devices cannot be connected to one controller. If the device is connected to the controller, you need to disable it and check the operation mode - if Master, then connect the second device as Slave, or vice versa.

Fig. 4.5. Connecting IDE device

It is unwanted to change the mode of operation of already installed devices. Now I will explain why. Suppose, a hard disk is connected to the first controller as a wizard - Windows is downloaded from it.

If you install new hard drive As a master, but the old one will make a subordinate, then the computer will try to download Windows from a new hard disk and he does not work out, nothing!

Usually there is a third IDE mode of the IDE device - on the selection of the cable (Cable SELECT). In this mode, the device will be the main or subordinate depending on how it is connected to the loop - to the middle or by the end of the plume. You do not need to choose this mode, otherwise there may be two wizards or two subordinate devices (if you are incorrectly connected).

So, we have connected the IDE cable, chose the operation mode, it remains to connect the power. With this, everything is simple: many power cables come from the power supply unit, connect one of them to the hard disk. Do not be afraid - you will not connect it wrong. Usually, when the power is connected, the yellow wire is addressed to you.

The general connection diagram of the IDE device (yes, it is the device, since CD / DVD drives are connected similarly) depicted in Fig. 4.5.

Why didn't we talk about the location of the device in the computer case? I remember, a friend came from America and brought his computer, more precisely, one system unit.

It was a system unit of the so-called white assembly. When I opened it, I was pleasantly surprised - the length of all the wires was adjusted to a millimeter. There was an air intake from the fan to the processor, the second fan was directed to the IDE device - for optimal cooling.

Our computers are the so-called yellow assembly. Although they are collected from us, but all components, including the corps, are produced in Taiwan (from here and the name of the assembly is yellow).

And with Taiwanese corps, the situation is such that hard drives have to be placed where you want or need from the point of view of cooling, and where they will fit. I'm not talking about fitting the length of the wires. I'm silent about it ...

Connecting the SATA-Disc Winchester

Now let's talk about SATA disks. Connect the SATA disk is easier than simple. But on board your motherboard, there must be a SATA connector (see Fig. 4.4). On all modern motherboards it is. Do not be afraid, you will not confuse: SATA cable can not be connected to any other portion of the motherboard.

Connect SATA disk easier than IDE:

The SATA cable has two identical connector - at the ends. One end connects to the motherboard, the second to the hard disk. Connect the SATA connector is incorrectly impossible - the key will not allow;

The SATA disk has no jumpers (jumpers), so you do not need to choose the device mode;

Only one disk can be connected to one SATA connector;

Jumpers on available IDE devices do not affect SATA disks;

After connecting the SATA cable, do not forget to connect the power to the SATA disk. Please note: you need a special power cable (3.3 V), which comes with a hard disk.

Sometimes an adapter is supplied, which allows you to connect a conventional power cable to the SATA disk (Fig. 4.7).

Fig. 4.7. SATA power cable with adapter (left) and SATA interface cable (right)

As you can see, the physical connection of the SATA disk is simple. If you want to install Windows on the SATA disk, then it needs to be done boot.

How? When booting a computer when you see an inscription, press DEL to enter the Setup, then among the Setup program settings, find one with the name Boot Sequence or Boot Device Priority.

If you plan to go to her later ... ( Connection order
Hard disk to computer | Connecting Winchester)

Without your own, without attracting a specialist, if necessary, you can connect an additional hard disk to your computer. Next, we will understand installation scheme and the subsequent connection of the new hard drive in the system. It should be noted that actions are produced smoothly, clearly, without an application of strength and sharp actions.

First step it will be necessary to de-energize The entire system unit, for this we turn off the power, and then disconnect absolutely all the wires. Next, unscrew and removed the side covers, as well as in the image.

For the hard drive, of course, its own compartments are provided, which, depending on the model of the system unit, can be located in different positions and have a different position.

According to the method of connecting the hard drive directly to the motherboard, they are divided into two types, and exactlySATA. andIDE. The second option, has very wide loops and ports to connect, it is considered obsolete and is now used extremely rarely. For its irrelevant IDE, the variation will not be considered here.

If the SATA hard drive is already connected to a computer, then the second can be added easily and quickly. An additional disc is inserted into the proper free cell and is attached to the case. It is desirable that they are located at a sufficient distance from each other, to avoid overheating.

In order to connect a new hard drive to the motherboard itself, need cableSATA.. One end to stick into the corresponding slot on the board, and the second to the Winchester.

It is worth noting that in each modern model of the system unit, the minimum is provided twoSATA.-Soyeuma.

The next step will need connect new winchester Directly to the power supply. For this applies special cable, the plug of which is somewhat wider than the SATA cable. In the case when the only plug comes from the power supply, then the splitter will be needed. It happens that the narrow plug in the power supply was not provided, then it follows purchase adapter. Examples are shown in the images:

Favoring all the above cables, you should connect a hard disk with a power cable.

Now the auxiliary media is fully connected. Next, you can start the computer by attaching the lid by connecting the cable and feeding the power. After that, follows, in chance that the stage of system configuration of a new hard disk.