Seagate 500Gb 7200.11 Raid0 low burst rate

[K88]

hi
i am having Seagate 500Gb 7200.11 with raid 0 enable bu t i think i am having problem with burst rate i encounter that it has burst rate of 82MB/S which i think low can any one help me to find out basic burst rate for it ?
thank you

[Xylon]

yes you have some problem check this
Transfer Rate Minimum : 87.2 MB/sec
Transfer Rate Maximum : 209.0 MB/sec
Transfer Rate Average : 160.6 MB/sec
Access Time : 11.8. ms
Burst Rate : 168.5 MB/sec

[tombman]

HD Tune: ST3802110A Benchmark

Transfer Rate Minimum: 33.5 MB / sec
Transfer Rate Maximum: 68.5 MB / sec
Transfer Rate Average: 56.5 MB / sec
Access Time: 15.9 ms
Burst Rate: 74.7 MB / sec
CPU Usage: 2.6%

[Fabian]

i think update your firmware otherwise this rate is fine ,the new hard drives easily exceed the 100MB / s For against the burst rate is very low, the SATA drives that exceeds 200MB / s also 500GB on 2 platters and 4 heads where 250gb on 4 platters and 8 heads.

[Firon]

I think it's nothing serious, your disc has a good speed and can be hd tune that still does not really bother your hdd . You do not worry, it sometimes depends on cache also I get the same results except cpu usage which is a 2.4% rate and a burst 84.9MB/sec