Toshiba Q Series Pro SSD Review (256GB) – Toshiba Pushes The SSD Price Bar Even Lower

REPORT SUMMARY AND FINAL THOUGHTS

We would expect that the typical consumer reading this report is looking for a topo of the line SSD that is readily available and at a price point that would appeal to them.  Although the Toshiba Q Series SSD did lag behind in PCMark Vantage testing, other benchmarks showed it to be a strong contender, and certainly that of an upper tier SSD.  As much as we didn’t like the fact that Toshiba included a three-year warranty, vice five, we were surprise to find links to free migratory software and instructions on the migration process within the packaging, software that Toshiba failed to mention on the outside of the packaging.

Toshiba Q Pro SSD PCB Disassemblrd

As strong as a contender as this may be in performance, it is the pricing of the Toshiba Q Series Pro SSD that really makes it stand out from the crowd.  At the time of this report, the pricing simply couldn’t be beat and actually hits .66/GB if you look at the 256GB capacity.  There have been other similar SSDs out for some time now that have never reached that point even on sale, and probably never will.

Check Out Toshiba Q Series Pro Pricing at Amazon.blank\ FORUM DISCUSSION

TSSDR TopValue Opt

Review Overview

Product Build
Performance
Pricing
Availability
Warranty

Incredible Price Point!

With performance similar to that of it's competitors, coupled with prices that can't be beat, the Toshiba Q Series Pro SATA 3 SSD absolutely provides the best bang for the buck in todays SSD selections.

User Rating: 1.98 ( 139 votes)

25 comments

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    what is the m.t.t.f./m.t.b.f.? what is the total drive writes per day and t.b.w.? does the controller have encryption implemented?

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    Are you able to add a mixed Read/write test to your standard tests eg. copy folder of files from SSD to same SSD; read-modify-write data; or simultaneous runs of random read and random write. This is a worst case scenario.

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    I’m amazed how were they able to put out such a good drive without DRAM cache 🙂

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    les any chance this may be the BF3 controller licensed from ocz?

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      You know thats an excellent thought but would also mean that Toshiba and OCZ would have been in talks for much longer than originally believed.

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        it is just interesting that toshiba has not disclosed their controller for over a month now… why the wait? also note the huge volatility in ocz’s SP the past 4 days… looks like back and forth between the two companies. also note, OCZ Vector 150 has Toshiba’s 19nm NAND. looks like some kind of deal was struck and ocz had an injection in cash recently especially to enter a supply agreement of NAND.

      • blank

        Come work for us! Your points are VERY intriguing and the move to Toshiba memory surely plays some part in the mystery.

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        haha, ok, where do I sign up? just my DD from following OCZ and FIO for 3 years… (and losing a fortune on OCZ due to the RP mess!) my e-mail is domino54@yahoo.com

      • blank

        I’m in the boat too (FIO / OCZ )
        I’m really curious also about this “strange” controller … and now that the VECTOR 150 is out … with TOSHIBA memory ??? is there something real there ??

      • blank

        Just our speaking out loud on this one and that may in fact be the same controller…with a diff prod number, branding, firmware and performance.

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        Now that I think about it… If it’s marvel silicon it may be Everest 2.

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        les, here are my thoughts on ocz (btw) i e-mailed you back but the email address you supplied bounced back (don’t know why):
        i’ll try to do this in chronological order:
        1-ocz stated in their latest CC of a large OEM arrangement for its client side.
        2-toshiba announces Qseries SSD’s and does not disclose controller used, huh? why not?
        3-There’s been ongoing rumors regarding toshiba BO of the entire company or portion (consumer) for a range of 50-100M.
        4-ocz tanked from the 1.30 level to .40s in a matter of days w/no word from Mgmt
        5-ocz has halloween party and announces on twitter/fbook
        6-ocz releases vector 150 w/19nm NAND w/ sources stating that ocz has a nand supply agreement with toshiba.
        7-ocz has a dumb fan appreciation day with amd for BF4 tournament.
        8-panasonic/ocz rumor of licensing deal of BF3 or OEM deal (the one ocz stated in #1)

        So
        quite a lot of events! my interpretation is that toshiba BO talks are
        still ongoing and that today’s news is the OEM arrangement as discussed
        bymgmt. it would make sense for toshiba to strike a NAND supply deal
        with ocz if they knew of a large OEM deal with panasonic.. this would
        make sense given the minimal cash has left since how the heck could they
        make a NAND deal with no cash or credit?

        and with the minimal
        cash they have left they are throwing marketing events knowing they will
        be prob be bought out soon. thoughts?

      • blank

        Well thought out but th e-mail should work…

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    So what’s your opinion, is this drive a better buy over the Samsung Evo series, comparing 2.5″ drive models, 128GB. I can’t find access time numbers for the Q Pro drive.

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    I’ve searched many websites, but still not that many information on this Controler, except a website where it states :

    Controller: Toshiba-Optimized Controller

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    Luiz Rogério de Carvalho Neto

    Hi, Les! I have this exact same SSD (Toshiba Q Series Pro 256gb), but i’m a bit worried about the Write speeds i’m getting here.
    I’ve followed all steps you mentioned in the SSD optimization guide for windows 8, everything seems to be running ok. But when I run CrystalDiskMark my write speeds are terrible (like 5 to 60x lower than yours), the read speeds, otherwise, are almost the same you got and even a bit higher.
    Any suggestion of what could be causing it? I’m on a fresh install of windows 8.1 pro x64 on a Dell Latitude 3540 laptop (core i7 4500u processor).

    Thanks in advance for the great review and very useful optimization guide for ssds! 😀

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      Luiz Rogério de Carvalho Neto

      I tried checking the “enable write caching on the device” option (I had it unchecked because the optimization guide told to do so :P), and then tested the ssd again, for my surprise I got the same speed results as you, just with this change!
      Then I tested two more times (enabling and disabling it) and the results were consistent, slow with it disabled and fast with it enabled.

      Here is the result with the option unchecked:
      https://imageshack.com/a/img23/8691/7hu8.png

      And with the option checked:
      https://imageshack.com/a/img34/3232/4svx.png

      Any thoughts of why does this happen?

      • blank

        I wouldnt change the caching option. Thimgs to consider…
        1. Was it a fresh install or migration?
        2. In power settings, are you on performance or the highest?

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        Luiz Rogério de Carvalho Neto

        This is a fresh install, just installed windows 8, updated to 8.1 and followed the optimization guide right after. And the power option is set to “high performance”.
        Is leaving the caching option checked that bad?
        Everything else is set to what the optimization guide tells, even checked if the trim was working with the tool provided, and it is ok.

      • blank

        The only thing I can suggest is to join the forums and post some benchmarks so we can take a closer look. I am very concerned with what we see in performance in regular mode, vice that of safe mode. If there is a significant difference, we know that it is software related.

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        Luiz Rogério de Carvalho Neto

        I just read the section of the optimization guide about the write caching, and i guess i got it wrong.

        in this image:

        https://www.thessdreview.com/wp-content/uploads/2013/04/Buffer-Flushing.png

        which checkbox should i check? only the first one, only the second one, both or none?

  8. blank

    Im planning of upgrading my toshiba satellite l735 hdd to q series pro ssd. My question is, can i install it myself using only the guide(im a complete novice) or do i really need to hire a technician? Also, is the ssd all i need to purchase? I mean, does it have the same size as the hdd or would a need a converter or something? Btw, thanks for the awesome review!

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