Mega Profix Review - Learn The Real Truth!

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Mega Profix Review If you are looking for a new SAS or SCSI hard drive for your personal or business use, it can be tricky to figure out which product you need to be searching for. This article is intended as brief guide to identifying and distinguishing between SCSI and SAS and also the different variations of SCSI connections.

The very first industry standard interface, the 50 pin SCSI hard drive is a very old product. You can, however, still find them today, although they typically offer much lower storage capacity than modern SCSI hard drive products. The very first sizes of these devices were only around 4.5 GB to 9 GB, reaching anywhere up to 18 GB.

Nowadays, SCSI is available up to 300 GB, which is a big difference with the very first models. You can often find old 50 pin SCSI drive products in SUN, Unix, Amiga and SGI machines. Most of the 50 pin disks around nowadays are 3.5" half height form factor. http://nytransguide.org/mega-profix-review/

Next is the 68 pin SCSI hard drive, which is also known as the SCSI-2. This is an Ultra Wide type of interface, and was widely used from 1994 onwards and is still used today. These disks, however, are being phased out, despite the fact that there are still a number of brand new disks still to be found.

The size range of the 68 pin SCSI hard drive is from 18 GB to up to 300 GB, and various models can be found in numerous online and hardware stores worldwide. These kinds of disks were very quickly re-invented and adapted after their initial appearance on the market, with the 80 pin SCA connector launched in the 1990s.

The 80 pin SCSI hard drive has a single connector attachment, also known as SCA or hot plug. These were developed mainly for server use as they had only one D connector that sat right in the centre of the board on the disk. This single connector had power, SCSI ID and SCSI bus all rolled into a single connection. Mega Profix Software

As this disk required only one connector that interfaced with the server's back plane and powered it up, this differentiated it from the 50 pin and 68 pin SCSI hard drive, both of which needed a separate cable for power and for the data interface.

Due to this, the phrase "Hot Pluggable" Disk trays or caddies were used to house the 80 pin SCSI drives, so it became a simple and straightforward task of pushing the disks in and out of the server disk bays. This type of SCSI hard drive is widely used today in HP, Dell, IBM, Sun and many more servers. http://binarymetabot.com/mega-profix-bank-secrets-deciphered-review/

The 80 pin SCSI drive, however, was never developed to a capacity greater than 300 GB, meaning that a new innovation as necessary. This is where SAS comes in, and is used in many of the newer servers today.

In addition to the 80 pin hot pluggable SCSI drive, there is an Mega Profix System adaptor or convertor that can be used to manipulate how the tunnelling of SCSI is used and therefore transform the 80 pin disk into either the 68 pin or the 50 pin SCSI drive. It consists of a single board that clips easily onto the SCA connector of any 80 pin SCSI disk, and can be very handy for data transfer and recovery. http://www.linkedin.com/pulse/mega-profix-software-review-download-now-pravin-kumar

This is just a basic introduction to the SCSI hard drive interface and the different products available on the market today. If looking to replace or upgrade your product, it is always best to seek expert help and guidance from a trusted retailer or other expert if you have any doubts. This will ensure that you purchase the best product for your machine and your specific purposes.