Technology is growing at an amazing rate. Every couple of
years we experience some kind of major changes in the industry. Just about
two years ago we reached new and higher speeds of transferring data from one
in interface to another. With SATA/SAS 3 Gb/s many companies converted their
SCSI interface environments in to SATA/SAS and saved alot of money on power
and got increase in storage. Lets face it a SCSI hard drive would cost
roughly 200$ for 140 GB. With the same 200$ we could purchase a 1 TB hard
drive and save some money in the long run.