Hi Bob,
The system we have currently is a Rorke Galaxy HDX-4 I believe (16x 2 TB SATA 7200 RPM drives).
There are four machines connected to it:
1x Mac Mini Server – For NAS functionality.
3x Mac Workstations – For post-production video editing.
Each of these machines uses a fiber channel direction directly to the SAN (it has four or five ports available directly on the SAN). The SAN can also support iSCSI, but this hasn’t been configured.
All other individuals needing simple file access via the LAN through the Mac Mini Server.
All four machines connected via fiber channel run FibreJet to manage access.
The post-production editing is done in a mixture of Adobe Premiere Pro and Apple Final Cut Pro I believe.
I have significant experience in using large NAS storage devices (setup for HA) but this is my first time working with a SAN (always found ways to accomplish the same much less expensively with NAS) – the SAN has been here for a few years.
My goal is three-fold, (1) to move away from FibreJet (licensing is expensive, software is not that great), (2) to eventually implement a new storage solution (whether NAS or SAN or hybrid has not yet been determined) and (3) make sure that the video guys have the best workflow available to them (e.g., locking an entire drive whenever someone is editing some file on it really isn’t ideal!).
That is a lot more background than you asked for, but I hope it helps explain a little more where I’m coming from. Any suggestions/direction you can offer would be greatly appreciated!