For Windows, LMS 3.0 will support Intel Xeon processors (dual core), Intel Core Duo processors, Intel Pentium D Processors, Intel Pentium 4 processors with HTT, AMD Dual Core Opteron processors, AMD Athlon 64 FX processors, and AMD Athlon 64 X2 dual core processors.
For Solaris, LMS 3.0 will support UltraSPARC III, IIIi processors, UltraSPARC IV and IV+ processors, and UltraSPARC T1 (Niagra) processors.
LMS 3.0 will support Windows 2003 and 2003 R2 Standard and Enterprise editions as well as Solaris 9 and 10.
Depending on the number of devices managed, LMS 3.0 will require a minimum of either 2 GB, 4 GB, or 8 GB of physical RAM and a minimum of either 4 or 8 GB of swap.
The hard disk requirements are the same as LMS 2.6 for single server deployments.
For 600 devices, you will need at least 4 GB of RAM and 4 GB of swap.
LMS 3.0 is currently scheduled for late spring of this year.