Raid and software

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Title to all copies of the Software remains with Intel or its suppliers. The Software is copyrighted and protected by the laws of the United States and other countries, and international treaty provisions. You may not remove any copyright notices from the Software. If a problem does arise, SoftRAID warns that a drive is about to fail and once replaced helps you rebuild your RAID in a fraction of the time it would take a hardware RAID to complete the same task, sparing you from significant downtime.

Pro tip: Need even more power and flexibility? Impossible with hardware RAID. Learn more. Sharing data between Macs and PCs has never been easier. SoftRAID makes powerful features typically reserved for data centers accessible to everyone, giving you quick data access and bullet-proof data security.

Previous Next. Easy RAID creation. You may have an overall understanding of hardware RAID. What is software RAID? Please keep reading. Here this process is referred to as the software RAID setup. In other words, software RAID has some limitations especially in terms of the configuration options.

Right now, you may have a preliminary impression of hardware vs software RAID according to the above information. You can get the answer from the post. The core of a RAID system is the controller, which plays an important role in distributing data to and from the hard drives that make up the RAID array. There are 2 types of RAID controllers including hardware-based and software-based.

To give you a better understanding, we will discuss the aspects of affordability, performance, and flexibility. In terms of affordability, you can refer to the form below to overview their differences. The RAID levels are limited. The hardware enclosures with built-in support for basic RAID levels are relatively affordable. You still need to pay more money for the hardware enclosures that support advanced RAID levels and more hard drives.

The RAID controller uses the computing power of your PC to control the way that the data is read or written to the enclosure.

Since the hardware RAID enclosures can make full use of the standard interface chipsets, the manufacturing and design costs are relatively high. In general, the more complex your RAID configuration is, the more likely the performance will be affected. Apart from the affordability and performance, flexibility is also one aspect of hardware vs software RAID.

The software-based RAID controllers are designed with the most flexibility in configuring the way that you use each drive in an enclosure. Well, you can also configure the 4 drives as 2 independent arrays, a mirrored volume for gaming files, and a striped volume for video editing.

In other words, you can configure the 4 drives in an enclosure based on your needs. However, the hardware-based RAID systems work a single disk in the host operating system. Also, there is no downtime when restoring a disk. This array is more universal, as it can be used with various operating systems and can be recognized by any system. In addition, hardware arrays have a lot of additional functions and options.

This also applies to reading and writing procedures. Software RAID does not work with disk partitions. It is not possible to quickly replace a damaged disk, because first you have to turn off the system, and this is not always appropriate or convenient.