Raid Calculator
Free App
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About Raid Calculator
Using this application you can calculate the net available space for Hard Drives or Storage after RAID implementation
RAID (originally redundant array of inexpensive disks, now commonly redundant array of independent disks) is a data storage virtualization technology that combines multiple physical disk drive components into a single logical unit for the purposes of data redundancy, performance improvement, or both.
Data is distributed across the drives in one of several ways, referred to as RAID levels, depending on the required level of redundancy and performance. The different schemas, or data distribution layouts, are named by the word RAID followed by a number, for example RAID 0 or RAID 1. Each schema, or RAID level, provides a different balance among the key goals: reliability, availability, performance, and capacity. RAID levels greater than RAID 0 provide protection against unrecoverable sector read errors, as well as against failures of whole physical drives.
Supported Raid Configurations:
Raid 0
Raid 1
Raid 5
Raid 6
Raid 10
Raid 50
Raid 60
RAID (originally redundant array of inexpensive disks, now commonly redundant array of independent disks) is a data storage virtualization technology that combines multiple physical disk drive components into a single logical unit for the purposes of data redundancy, performance improvement, or both.
Data is distributed across the drives in one of several ways, referred to as RAID levels, depending on the required level of redundancy and performance. The different schemas, or data distribution layouts, are named by the word RAID followed by a number, for example RAID 0 or RAID 1. Each schema, or RAID level, provides a different balance among the key goals: reliability, availability, performance, and capacity. RAID levels greater than RAID 0 provide protection against unrecoverable sector read errors, as well as against failures of whole physical drives.
Supported Raid Configurations:
Raid 0
Raid 1
Raid 5
Raid 6
Raid 10
Raid 50
Raid 60
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Free
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Android
4.1+
4.1+
Android app
App History & Updates
More downloads Raid Calculator reached 1 000 - 5 000 downloads
What are users saying about Raid Calculator
Z
by Z####:
by Z####:
Needs to round disk sizes, rather than displaying the raw double (e.g., 10.8 instead of 10.7999999999). Also doesn't support any other unit of disk capacity other than terabytes.
S
by S####:
by S####:
Helpful
by J####:
I really like it but humbly I offer two yips I velieve could make it better. Maybe you could add a drop down on disk size input for Terabytes and Gigsbytes ? Also when reporting if a result is less than 1 drop down that result. For example my was 1.2 Terabytes and parity space 0.12 Terabytes vs 120GB, now is the parity space was 1.12TB of course return it in Terabytes, or 0.5 Gigabytes return as 500MB.