write performance speeds 2012 R2 HP310E P420 1GB

[Jose]

Hi Guys,

 

need some help,

 

we have 4 new servers, they are ML310E, P420 1gb flash raid cards,

 

The disks are WD Red 4TB 5400 NAS (WD40EFRX)

 

HP420 1GB flash, raid 10. 4x4TB

 

Write cache set in raid to 10/90 read/write

What sort of write speeds should I be getting.

 

I was getting 70MB/s but as soon as tried to do two copies at once the speed of both dropped to 5MB/s

Edited January 8, 2014 by Jose

[PotNoodleTech]

Suggest download the free "CrystalDiskMark" program and run it on your server - this will tell us exactly what the read/write performance is like on your server which should help us work out if it your disk system or your network system.

[Jose]

cheers will do