What should be I/O Spped

[fun99]

I just want to know what should be I/O Speed by dd command in Bank OS centos 6.4
with Dual 55020 + 32 GB RAM + 4x1TB SATA RAID 10

Thanks

 

[Loonycgb2]

What exactly is a "Dual 55020"? Do you have a specific model number/name.

 

[fun99]

Sorry Its Dual Xeon 5520 CPUs