topic Re: HSV450 Controllers in Disk Enclosures

HSV450 Controllers

tilba16narooma — Thu, 18 Jul 2013 08:16:25 GMT

Does anyone know if the base controller 512731-001 for the HSV450 is the same as the 512732-001 HSV450 ?

Would the main difference be just the additional memory in the 11Gb controller ?

Re: HSV450 Controllers

Johan Guldmyr — Thu, 18 Jul 2013 11:54:13 GMT

You are correct.

http://partsurfer.hp.com/Search.aspx?SearchText=512732-001

http://partsurfer.hp.com/Search.aspx?SearchText=512731-001

Re: HSV450 Controllers

Shiju Samuel Thomas — Fri, 19 Jul 2013 06:22:23 GMT

Hi,

HSV 450 or EVA8400 is the only model of HP EVAs that have a Configuration option for total Cache 14GB or 22GB in the Controller.

If you have a controller with 7GB Cache you need to go for the 512731-001
If you have a controller with 11GB Cache you need to go for the 512732-001

Regards

Re: HSV450 Controllers

Anonymous — Wed, 24 Jul 2013 15:47:36 GMT

There is difference in cache.

We need to go accorbing to that.Never mix up /pair up controllers with different cache.

Re: HSV450 Controllers

SKKU — Wed, 24 Jul 2013 15:55:41 GMT

Hi,

That's right. Also note that more cache means you need additional cache battery. The higher cache memory model needs 1 additional cache battery to be installed.