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 04 February 2011
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The HighPoint Rocket 620 Performance Comparison Rev. 2.1
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Random Access IOPS Scaling

In these tests, we tested the drive's ability to tackle multiple input/output operations during random reads and writes.

 

4 KB Random Read

Outstanding I/Os

   Intel ICH10   

HighPoint
   Rocket 620   

Difference

1

83 IOPS

74 IOPS

- 10.6%

8

130 IOPS

94 IOPS

- 27.4%

32

179 IOPS

112 IOPS

- 37.3%

 

4 KB Random Write

Outstanding I/Os

   Intel ICH10   

HighPoint
   Rocket 620   

Difference

1

166 IOPS

131 IOPS

- 20.7%

8

162 IOPS

143 IOPS

- 11.7%

32

167 IOPS

143 IOPS

- 14.4%

 

 

512 KB Random Read

Outstanding I/Os

   Intel ICH10   

HighPoint
   Rocket 620   

Difference

1

56 IOPS

40 IOPS

- 28.6%

8

61 IOPS

43 IOPS

- 29.7%

32

83 IOPS

56 IOPS

- 32.5%

 

512 KB Random Write

Outstanding I/Os

   Intel ICH10   

HighPoint
   Rocket 620   

Difference

1

92 IOPS

63 IOPS

- 31.5%

8

93 IOPS

60 IOPS

- 35.2%

32

93 IOPS

62 IOPS

- 33.5%

 

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Page

Topic

1

The HighPoint Rocket 620
Testing The Rocket 620

2

Disk WinBench 99 Test Results
Disk Transfer Rate Range
Platter Profile Comparison

3

Random Access Performance

4

Sequential Access Performance

5

Random Access IOPS Scaling

6

Sequential Access IOPS Scaling

7

Results Summary
What Does All This Mean?
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