4 ms·
If you can afford to purchase 2x the disks for RAID10 you will certainly get better performance and availability. RAID5 is an approach that gives you lower cost
by bc4m 6y ago
If you can afford to purchase 2x the disks for RAID10 you will certainly get better performance and availability. RAID5 is an approach that gives you lower cost in return for slower writes and less fault tolerance. Everything is a trade-off.
- jugg1es 6y agodefinitely true - but it's really hard to gauge what performance will actually be until you have the whole thing setup even with benchmarks.