HP DL380 G6 with Dell H800?

[GodAtum]

Can anyone confirm if this card will work in this server? Or is there an HP equivalent? It needs a PCIe 2.0 x8 slot, but the server specs are ambiguous.

 

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On an auction site the MD1200s and DL380 are going quite cheaply.

So I'm looking to attach them via external SAS and create a ESXI datastore.

 

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I will stick with a Dell 610. Does anyone know how to setup a MD1200? Maybe I should pay less for a MD1000 with SAS 3gbps, rather then 6gbps?

I will have two Dell R610s with ESXi with high availability and fault tolerance enabled. So I need shared storage. Perhaps the PS6000 with iSCSI or Starwind?