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RAID 1 is costly primarily because it requires duplicating all data across two or more drives, effectively halving the usable storage capacity. For example, if you have two 1TB drives in a RAID 1 configuration, only 1TB of usable storage is available. Additionally, the need for additional hardware, such as extra drives and potentially more advanced RAID controllers, can further elevate costs. This redundancy, while providing data protection, translates into higher overall expenses compared to other RAID levels that utilize more efficient storage methods.
What else can I help you with?
What are the release dates for Big Pie Raid - 1927?
Big Pie Raid - 1927 was released on: USA: 1 May 1927
What are the ratings and certificates for The Rat Patrol - 1966 Mask-A-Raid 1-30?
The Rat Patrol - 1966 Mask-A-Raid 1-30 is rated/received certificates of: Canada:PG (video rating)
What is RAID level 1 also called?
Disk mirroring
What are the ratings and certificates for The Rat Patrol - 1966 The Kill or Be Killed Raid 1-4?
The Rat Patrol - 1966 The Kill or Be Killed Raid 1-4 is rated/received certificates of: Canada:PG (video rating)
What are the release dates for Narrow Escapes of World War 2 - 2012 The Amiens Raid 1-6?
Narrow Escapes of WWII - 2012 The Amiens Raid 1-6 was released on: USA: 19 June 2012
Why would people utilize RAID 1 so costly?
It's true that whenever you use RAID you create an additional point of fault, but because RAID 1 (mirroring) allows identical content to be repopulated on its member drives, it provides a form of redundancy (which is what was intended [RAID = redundant array of inexpensive disks / independent disks]). However, as most people would say, RAID is not a substitute for a backup, so it's good to have a back up in case if your RAID array fails.
Which is faster raid 1 or raid 5?
raid 5
What level of RAID will result in two sets of disks that contain the same information?
RAID 1, RAID 1 + 0, and RAID 5, 6.
Which RAID level mirrors one hard drive with a second drive so that the same data is written to both drives?
That is RAID 1. It uses two drives with identical data so if one fails, you have the other drive. One variation of RAID 1 used by certain controllers is to write as RAID 1 but read more like RAID 0 (but without the striping). That way, you have the write protection of a mirrored set, but can use the two drives to do interleaved reads for a read performance boost.
What are the techniques used br RAID for enhancing reliability?
I think its called mirroring (it clones the data on 2 drives for raid 1) so you have 2 redundant copies of your data , thus increasing the odds for data recovery if 1 hdd goes that is for raid 1
What RAID implementaion is known as mirrored volume?
RAID 1
Which version of RAID will mirror a second drive?
RAID 1
What means raid in the Revolutionary War?
Raid- A attack so for example, there was an air raid in Japan.
Why use RAID?
There are at least two cases when you can benefit using one of RAID configurations. The first case is when you need to have high transfer rates: RAID 0 (gaming, video editing and so on). The second case is when you need a very stable system which can stand loose one of hard drives: RAID 1 (servers, file storage and so on).
The drive conigurations supported by windows xp professional provides fault tolerance?
RAID 1, RAID 0+1, RAID 5 and 6.
What are the release dates for Pantry Raid - 2007 1-1?
Pantry Raid - 2007 1-1 was released on: USA: 2007
How many disks can be used for RAID 1?
The total no. of disks that are required to make RAID 1 is 3
