ACTi INR-410 INR-420 V3.0.09 - Manual (Page 31)

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INR-410/420 System Administrator’s Manual
31
Hardware RAID Comparison
RAID Type JBOD RAID 0 RAID 1 RAID 5 RAID 10
Minimum Number
of Disks required
2 2 2 3 4
Capacity V
1
+V
2
+ …+V
N
V
min
x N V
min
V
min
x ( N -1) V
min
x ( N /2)
*Storage
Efficiency
   
  
Fault Tolerance None None   
Write Speed        
Read Speed       
N = the number of disks
V
min
= the volume of the disk with the smallest volume in the array
*The result is obtained based on the assumption that the disks are of the same volume size.
Configure Hardware RAID
Please follow the steps described below to configure hardware RAID with the bundled software
HighPoint Web RAID.
1. On Windows Desktop, double click the shortcut to initialize HighPoint Web RAID
Management Software.
2. Login with default username and password.
User Name: RAID
Password: hpt