On Fri, Jul 25, 2014 at 12:04 PM, Christian Balzer <chibi at gol.com> wrote: > > Well, if I read that link and the actual manual correctly, the most one > can hope to get from this is 48Gb/s (2 mini-SAS with 4 lanes each) which is > short of what 45 regular HDDs can dish out (or take in). > And that's ignoring the the inherent deficiencies when dealing with port > expanders. > > Actually the limit is 96Gb/s The front and back have independent SAS expanders. There are 4 internal to external mini-SAS cables. -Chip -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.ceph.com/pipermail/ceph-users-ceph.com/attachments/20140725/9934857c/attachment.htm>
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