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From this line of controllers

Explained further here

My interpretation is as follows:

The Hybrid RAID involves an SSD and Non-SSD drive together in a RAID-1 configuration. Writes occur as normal, mirrored on both drives. However the controller only reads from the SSD (assuming it's non-degraded) returning data much faster. As such the Non-SSD becomes a backup only drive.

In contrast, the MaxCache can use one or more SSD drives to merely cache hot data. You can assemble a RAID-5/6 of slow SATA drives in the background, using the SSD as a dynamic cache of frequently accessed data.

The main contrast I suppose is

  1. The Hybrid RAID requires SSDs for all your data
  2. The MaxCache supports any sized Slow-RAID supported by a single SSD, the size is proportional only to how much data you wish cached.
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closed as not a real question by Ƭᴇcʜιᴇ007, Nifle, BloodPhilia, ChrisF, Sathya Feb 15 '12 at 12:14

It's difficult to tell what is being asked here. This question is ambiguous, vague, incomplete, overly broad, or rhetorical and cannot be reasonably answered in its current form. For help clarifying this question so that it can be reopened, visit the help center.If this question can be reworded to fit the rules in the help center, please edit the question.

    
You've described the main difference(s) in your own question. What is it you are looking for an answer to? –  Ƭᴇcʜιᴇ007 Jan 29 '12 at 5:47
    
Just looking to confirm my interpretation, perhaps I've missed something. –  Jacob Groundwater Jan 29 '12 at 11:44

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