Power Consumption

Like the M500 and M550, the MX100 supports DevSLP and slumber power states. Unfortunately we still don't have a way to measure DevSLP power but we do have slumber power results to report. Slumber power is actually up quite significantly, although the power consumption is still relatively low. Power consumption under load is, on the other hand, slightly down for the 512GB model whereas the 256GB MX100 consumes 0.1-0.4W more than its M550 counterpart.

SSD Slumber Power (HIPM+DIPM) - 5V Rail

Drive Power Consumption - Sequential Write

Drive Power Consumption - Random Write

Performance vs. Transfer Size Final Words
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  • juhatus - Wednesday, June 4, 2014 - link

    Does the Samsung XP941 use Samsung's 3D NAND? Availability at least would fit as the first drive's where seen last Q3/13 on OEM machines..
  • juhatus - Wednesday, June 4, 2014 - link

    To answer for my own question: Yes and that also explains XP941's rarity

    http://english.etnews.com/device/2963105_1304.html
  • Kristian Vättö - Wednesday, June 4, 2014 - link

    So far Samsung has only been sampling 3D NAND SSDs to enterprise OEMs, although they have just started providing some to the PC OEMs with the new 32-layer NAND. The XP941 is still regular MLC but Samsung it's only available for OEMs.
  • Samus - Thursday, June 5, 2014 - link

    I've installed over 100 M500's and have personally been using a C300 since 2010 in my daily driver laptop. Rock solid drives. Who cares if they're 10% "slower" than a Sandforce drive.
  • Onyx2291 - Thursday, June 5, 2014 - link

    Just ordered a 512GB for $199.99. Such good value.
  • beatsbyden - Thursday, August 21, 2014 - link

    Great bargain for the price. I heard the 256GB drive is in fact a 320 GB drive with 20% overprovisioning...that would even be more a bargain. Performance decrades less than with all other brands that only have 7%. I also like the protection and encryption on the mx 100. Still have to chose between the samsung 840 evo 250gb and the mx100. Would chose the mx100 if had better writing performance...but now i have doubts...Gonna use it for audioproduction...so lots of reads and writes that would make the samsung evo 840 a better choice right....i have a Samsung 830 128GB now and i'm satisfied with it, never failed me, but need a bigger one. Should i stick with Samsung or get the MX 100?
  • SpartanTech - Wednesday, September 17, 2014 - link

    Get the 512GB MX100, should satisfy your needs and provides even more storage....

    PS: Don't think you'll notice any difference tbh
  • Canadaram - Wednesday, October 22, 2014 - link

    Because Crucial is a direct seller as well as a wholesaler, they can set the MSRP much closer to wholesale/street pricing levels, so don't expect as large of a discount from MSRP to street as you would on retail brands.
  • akin1231 - Tuesday, December 2, 2014 - link

    This drive is not a steal, it's a massive rip off because it doesn't work reliably. There's a massive issue with it falling off intermittently but frequently. There's no fix for it yet. Check the Crucial forum:
    http://forum.crucial.com/t5/Crucial-SSDs/MX100-wil...

    I bought 3 of these... I'm a sucker
  • fossxplorer - Friday, April 10, 2015 - link

    Good and very important info.

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