Power Consumption

The Vertex 4, similar to the Octane before it, consumes entirely too much power at idle. OCZ tells us that this is a known issue, also fixed in the next version of the firmware that should reduce bring it down to roughly 0.75W at idle. At ~1.3W today, the Vertex 4 would draw more power than many 5400RPM 2.5-inch hard drives at idle - something to keep in mind if you're planning on putting this thing into a notebook.

Drive Power Consumption - Idle

Under load however, the Vertex 4 does quite well. It's more power efficient than Samsung's SSD 830, while offering similar if not better write performance. If your aim is better battery life and not performance however, you may want to stick with one of the 3Gbps Intel drives instead.

Drive Power Consumption - Sequential Write

Drive Power Consumption - Random Write

TRIM Performance Final Words
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  • jwilliams4200 - Saturday, April 07, 2012 - link

    There is no hard evidence that is publicly available since OCZ is keeping it quiet for obvious reasons.

    The Octane uses a rebadged Marvell 88SS9174, and the Vertex 4 uses a rebadged Marvell 88SS9187.
    Reply
  • rw1986 - Saturday, April 07, 2012 - link

    I'm just curious how you can make these claims so authoritatively when, as you say "there is no hard evidence that is publicly available" to support your position.

    What you seem to be suggesting is that OCZ made a 32 million dollar acquisition in April of 2011 (Indilinx) and then decided to simply license and rebadge controllers from Marvell rather than build internally (which is completely contrary to what OCZ has told investors and the public). On a Thursday conference call OCZ's CEO was quite adamant that Everest 2 is completely their IP and will improve their profit margin strucutre as a result (since they don't have to pay a fee to Sandforce for each controller as before). If what you are saying is true then OCZ has misled their investors at best.

    This is a pretty serious accusation you are making here and it would be nice if you had a little more to say in support of it than "trust me, i know." If you were really in a position to know then I doubt you would be posting on the comments section at AT.

    I'd be interested to hear some experts weigh in on this exchange. How could we verify or disprove that the Everest 2 is really not Indilinx but instead a rebadged 9187? Surely some analysis can be done on the ASIC
    Reply
  • jwilliams4200 - Saturday, April 07, 2012 - link

    It isn't very important to me either way, since I have no financial interest. But OCZ has a history of dishonesty, and it bothers me to see them get away it.

    If it is important to you, you could start by contacting the appropriate people at OCZ and asking whether the controllers in the Octane and the Vertex 4 have similar or identical circuits with Marvell controllers.
    Reply
  • jwilliams4200 - Wednesday, April 11, 2012 - link

    http://www.anandtech.com/show/5741/ocz-confirms-oc... Reply
  • hackztor - Friday, April 13, 2012 - link

    Good job on being correct. I think alot of people feel betrayed again by ocz. Last time i will purchase their product no matter what. Reply
  • pookguy88 - Wednesday, April 04, 2012 - link

    so wait, right now they'll (256gb, 512gb) ship with 1gb DRAM but later on 512mb? Is it just me or is that going to be a huge deal for customers once they realize that they basically got jacked 512mb of RAM vs early adopters? Reply
  • pattycake0147 - Wednesday, April 04, 2012 - link

    I inferred that the smaller drives will ship with 1GB but only 512MB will be used on the drive. Reply
  • Voo - Wednesday, April 04, 2012 - link

    Considering that was explicitly stated in the article there's not much to infer here is it?

    "Oh no I was jacked from 512mb that were deactivated anyhow - what a scandal!"
    Reply
  • antef - Wednesday, April 04, 2012 - link

    Why is your standard recommendation still the Samsung SSD 830? Given the performance, prices, and most notably, the incredibly excellent reviews on sites like Newegg, the Crucial M4 would still be my recommendation to new shoppers. Reply
  • Kristian Vättö - Wednesday, April 04, 2012 - link

    Samsung 830 is "a lot" faster, see our Heavy and Light benches. In real world, you will probably not notice the difference unless you do something I/O intensive. Personally, I've been recommending both Crucial m4 and Samsung 830. Crucial is great if you want to save a few bucks but otherwise Samsung is better. I think Anand has been using the Samsung in his main system for months now and haven't had issues, so that may be a reason as well. After all, we speak based on our own experience. Reply

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