https://community.hpe.com/t5/netservers/raid-for-e60/m-p/2544559#M11 The hp NetRAID 1si, 3si, 1M and 2M are compatible with the E60. <BR /><BR />Concerning the storage capability, the E60 has 4x3.5" Common Tray HDD bays and 2x5.25" mass storage bays (one of which is taken up by the cd-rom, the other may hold a backup device). If you need any storage beyond what is available in the cabinet, you will need some form of external storage cabinet. The hp SS/6 (Storage System 6)has been designed for this and is compatible with the E60 and the above RAID controllers.<BR /><BR />All of this information can be found at The NetServer storage and RAID controller compataibilty matrix <A href="http://netserver.hp.com/support/compatibility/compmatrix.asp." target="_blank">http://netserver.hp.com/support/compatibility/compmatrix.asp.</A> Mon, 25 Jun 2001 13:50:44 GMT Edward Winter 2001-06-25T13:50:44Z https://community.hpe.com/t5/netservers/raid-for-e60/m-p/2544558#M10 Which RAID controllers work with an E60 running NT 4.0?<BR /><BR />Do I need to modify the internal cabinet to hold the extra drives? Mon, 25 Jun 2001 12:10:04 GMT https://community.hpe.com/t5/netservers/raid-for-e60/m-p/2544558#M10 Dave M 2001-06-25T12:10:04Z https://community.hpe.com/t5/netservers/raid-for-e60/m-p/2544559#M11 The hp NetRAID 1si, 3si, 1M and 2M are compatible with the E60. <BR /><BR />Concerning the storage capability, the E60 has 4x3.5" Common Tray HDD bays and 2x5.25" mass storage bays (one of which is taken up by the cd-rom, the other may hold a backup device). If you need any storage beyond what is available in the cabinet, you will need some form of external storage cabinet. The hp SS/6 (Storage System 6)has been designed for this and is compatible with the E60 and the above RAID controllers.<BR /><BR />All of this information can be found at The NetServer storage and RAID controller compataibilty matrix <A href="http://netserver.hp.com/support/compatibility/compmatrix.asp." target="_blank">http://netserver.hp.com/support/compatibility/compmatrix.asp.</A> Mon, 25 Jun 2001 13:50:44 GMT https://community.hpe.com/t5/netservers/raid-for-e60/m-p/2544559#M11 Edward Winter 2001-06-25T13:50:44Z