The Different Types of Computer Controller Cards
When it comes to a controller, there is a wide spectrum of options to explore. In general, controllers can be related to PC gaming, which is essentially used to control an online game.
Controller cards, on the other hand, are known as expansion cards or IC, which are used on the motherboard. They help in establishing communication between a hardware device and a computer.
In fact, all devices need a controller card to function seamlessly. The presence of a controller card becomes more pivotal if the device does not have an internal controller slot. Usually, a controller card contains a storage controller, a memory controller, an input device controller, and so on.
The following blog will highlight the major types of controller cards that are predominantly used in computers.
RAID Controller Card
Now, let’s understand what a RAID controller card is. Well, to start with, it is a software program or hardware equipment that helps in managing hard disk drives or even solid-state drives for data storage. The Raid controller cards can work as a logical unit.
Raid controller cards play an important role in securing the stored data and also improve computing performance through quick access to stored data.
You will come across several kinds of Raid configurations including several proprietary variations based on various Raid levels. The particular Raid level gets support from a Raid controller. Get the best deals on RAID Controller Cards from online ecommerce marketplace and find everything you'll need to improve your home office setup.
Benefits of Raid Controller Card
The Raid Controller Card offers a number of advantages such as-
- Improved reliability in terms of application performance
- Data redundancy ensures that no data is lost or the node does not fail.
- Dedicated processing
- Acceleration of Raid operations
- Lack of boot errors
Graphics or AGP Controller Card
The graphics controller is also known as the AGP controller. AGP is an Accelerated Graphics Port developed specifically for 3D accelerators and modern-day video games. The graphics controller is integrated onto the motherboard for the graphics adaptor to work collaboratively with the system.
To find out which graphics or AGP controller card is suitably fit for your computer, you need to check the documentation of the motherboard. It is important that the graphics controller is manufactured by Intel, AMD, VIA, ALi, or any other reputed company.
Also, if you are using an older version of the Windows Operating System (such as Microsoft XP), you can find the graphics controller through System devices present in Device Manager.
ATA/ ATAPI or SCSI Controller Card
Many computers use an expansion controller card, while various other systems utilize an integrated disk controller on the motherboard. Expansion controller cards become useful if the computer hard disk drives do not connect to the motherboard.
What about ATA or ATAPI
If you are using an integrated disk controller, then you have to determine the documentation of the motherboard to check ATA or ATAPI controller. You can also check this out by visiting the manufacturer’s website for further support.
The ATA, also known as Advanced Technology Attachment, is a more than a two-decade-old interface that establishes a link between CD-ROM drives and hard drives. Today most computers use types of ATA; PATA and SATA. For example, Mac computers use SATA.
In addition to this, we also have an ATA standard, which is backward compatible. It means you can use the new versions of ATA drives with ATA interfaces. Also, newer versions of the ATA are released from time to time. The first version was ATA-1 developed by Control Digital Corporation. The latest version is ATA-6, which was approved by ANSI way back in 2001.
ATAPI stands for Advanced Technology Attachment Package Interface. You can call it an extension of ATA. ATAPI plays a supportive role in tap drives, CD-ROM drives, and other important computer peripherals. It was regarded as a different standard before the release of the ATA-4 or ATAPI-4 version.
Expansion Card Controller
If you are using an expansion card controller and have lost the documentation, you can get the same from the manufacturing model or the FCC number. You can locate it by physical inspection of the card. There are different types of expansion cards available on the computer such as network card, sound card, video capture card, MPEG decoder, modem, etc.
USB Controller Card
When you buy computer motherboard, you may come across expansion USB controller cards though many motherboards have integrated USB controllers. If there is no direct connection between the USB and motherboard, you are most probably using an expansion USB controller card.
In addition to the different types of cards, there are various other aspects that help in determining which controller your computer is using. For example, you can check the product details and specifications along with the drivers or installation.
Summing it up
Whether you plan to purchase a controller card or buy CPU processors, it’s important to have some knowledge about the product including its specifications. Choosing the right product will help to enhance the performance and life-span of the computer system.