Whitepaper: ReadyNAS FlexRAID Volume Optimization Guide

Whitepaper:
Optimizing Your ReadyNAS® OS Flex-RAID Volumes
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12. Measured Performance Numbers
These tables list the measured values for the performance tests.
For more information about the performance numbers in these tables, see the figures in sections 4 through 10.
RAID 5, RAID 6, and RAID 10 Performance on SMB
RAID Type Operations Performance SATA Disks
RAID 5
D&D Writes
D&D Reads
4K Random Write
4K Random Read
4K Sequential Write
4K Sequential Read
1500 MBps
2366MBps
2902 IOPS
3682 IOPS
59100 IOPS
78500 IOPS
RAID 6
D&D Writes
D&D Reads
4K Random Write
4K Random Read
4K Sequential Write
4K Sequential Read
1545 MBps
2367 MBps
1741 IOPS
2664 IOPS
58700 IOPS
79100 IOPS
RAID 10
D&D Writes
D&D Reads
4K Random Write
4K Random Read
4K Sequential Write
4K Sequential Read
1555 MBps
2368 MBps
2709 IOPS
3770 IOPS
61500 IOPS
74900 IOPS
RAID 50
D&D Writes
D&D Reads
4K Random Write
4K Random Read
4K Sequential Write
4K Sequential Read
1447 MBps
2370 MBps
2403 IOPS
3843 IOPS
62000 IOPS
75600 IOPS
RAID 60
D&D Writes
D&D Reads
4K Random Write
4K Random Read
4K Sequential Write
4K Sequential Read
1331 MBps
2351 MBps
1653 IOPS
2062 IOPS
65300 IOPS
71600 IOPS