I express RAID generally does this, as there are plenty of configurations that provide different solutions to redundancy, however, many configurations are not redundant at all.
The quantity of hard drives required will depend on on the particular arrangement chosen, when described in the future.
I mention the need for matched hard drives, and although this isn't absolutely vital, it is actually recommended. Most arrays will still only be ready to use the capability of the drive, so when a 146 GB 10000 RPM Hard Drive is included in a simple configuration through an 80GB Hitachi drive, that extra 170GB may possibly go to help you waste.
This type of system may be run on any sort of hard drive, including 300GB 15000RPM Hard DISK Drive WITH TRAY . Apart from matching sizes, it is immensely important that propels match concerning speed and additionally transfer rate as the performance of the array may be restricted with the weakest generate used. One even more area that needs to be considered while matching is the kind of hard get. SCSI controllers are typically for either SCSI, SATA, or ATA especially, although several systems permit arrays to remain operated all around controllers involving different platforms.
The controller is where the data cables with the hard propels are affiliated, and conducts the many processing in the data, such as the typical generate connections found on a motherboard. SATA controllers are obtainable as add-on cards, this way Silicon Graphic PCI ATA controller, or integrated into motherboards, such as the SATA controller on the Asus K8V SE Deluxe. Motherboards which include the controllers is usually operated without the utilization of SATA, nevertheless integration is a nice feature to own if it is mostly a consideration. Even for systems without on board, the relatively cost effective of increase cards would make this part of the upgrade remarkably pain free.
The quantity of hard drives required will depend on on the particular arrangement chosen, when described in the future.
I mention the need for matched hard drives, and although this isn't absolutely vital, it is actually recommended. Most arrays will still only be ready to use the capability of the drive, so when a 146 GB 10000 RPM Hard Drive is included in a simple configuration through an 80GB Hitachi drive, that extra 170GB may possibly go to help you waste.
This type of system may be run on any sort of hard drive, including 300GB 15000RPM Hard DISK Drive WITH TRAY . Apart from matching sizes, it is immensely important that propels match concerning speed and additionally transfer rate as the performance of the array may be restricted with the weakest generate used. One even more area that needs to be considered while matching is the kind of hard get. SCSI controllers are typically for either SCSI, SATA, or ATA especially, although several systems permit arrays to remain operated all around controllers involving different platforms.
The controller is where the data cables with the hard propels are affiliated, and conducts the many processing in the data, such as the typical generate connections found on a motherboard. SATA controllers are obtainable as add-on cards, this way Silicon Graphic PCI ATA controller, or integrated into motherboards, such as the SATA controller on the Asus K8V SE Deluxe. Motherboards which include the controllers is usually operated without the utilization of SATA, nevertheless integration is a nice feature to own if it is mostly a consideration. Even for systems without on board, the relatively cost effective of increase cards would make this part of the upgrade remarkably pain free.
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