RAID SATA SAS NVMe and IOPs (MB/s) calculator

The RAID SATA SAS NVMe and IOPs (MB/s) calculator calculates the characteristics of the matrix based on data such as number, capacity and disk speed, RAID type, and share in read / write operations.

Attention! The following calculations are illustrative and please do not take them as final due to the lack of all the variables needed for the calculations. We encourage you to contact us to determine your needs.

Blog:

Inputs
Disk Qty
Disk Size (GB)
Disk Speed
RAID Type
RAID Penalty
Read %
Write %
IO Block Size
Storage
Raw
Usable
Calculation Outputs
Total RAW IOPS
Min Median Max
1750 1925 2100
Actual IOPS
Min Median Max
1313 1444 1575
Data Transfer MB/s
Min Median Max
5.1 5.6 6.2

Fixed Variables

IOPS
Disk Speed Min Median Max
NVMe 5.0 280000 220000 2800000
NVMe 4.0 140000 110000 1400000
NVMe 3.0 70000 385000 700000
SSD 10000 55000 100000
SAS 15K 175 192.50 210
SAS 10K 140 140 140
SATA 10K 125 137.50 150
SATA 7.2K 75 87.50 100
RAID Write Penalty
RAID Penalty
RAID0 0
RAID1 2
RAID5 4
RAID6 6
RAID10 2
IO Block Size (KB)
1
2
4
8
16
32
64
128