back to article SanDisk flogs strap-on to speed up your lazy Windows 7 PC

SanDisk has brought out a cheapish solution for flash-less Windows 7 PCs. The firm promises a start-up time that is four times faster as well as app-loading that's 12 times faster if you buy its new SanDisk SSD and caching software bundle. The ReadyCache package includes a 32GB SSD, a 3.5-inch mounting bracket, a 6Gbit/s SATA …


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  1. tony72


    Is this likely to be much different than buying a 32GB SSD and using native ReadyBoost? Think I'll wait for some independent benchmarks, which seem to be lacking right now, before putting too much faith in those performance claims.

    1. Jaques Croissant

      Re: So...

      Yes, readyboost only affects booting, this usually speeds up all i/o for one drive. I have the Crucial equivalent:

      (review at

      ..and it goes like snot off a hot buttered shovel. The software that comes with it has the limitation that it will only work with the boot drive, but I have shuffled stuff around now, and moved my Steam folder there. It also came with mounting bracket, cables etc. (useful if you forget where your "useful bits" box has got to). It was super-eay to fit, and well worth the fifty or so quid I paid for it.

      If you want more space than you can afford with an SSD, or want a cheap/easy speedup, this is a really good approach.

      1. Matt Williams

        Re: So...

        We've got a couple of Crucial Adrenalines and have been very impressed. Very fast boot, and applications run quickly.

        1. Dave 126 Silver badge

          Re: So... Value

          I recently purchased that Intel 320 SSD that as reviewed well by Reghardware. 128 GB for £60. Seems better value than this offering.

          An Expresscard version for a laptop would be nice, though.

  2. Preacher

    UK punters

    £45 on Amazon, but delivery estimate sucks - "Usually dispatched within 1 to 2 months"

    1. Anonymous Coward
      Anonymous Coward

      Re: UK punters

      Just pop into PC World and pick one up for £99.99.

      Or £359.98 if you take the extended warranty too.

  3. pixl97

    Becoming more common.

    Was looking at a HP dv7t-7000 on HP's site, they offer a 32GB SSD accelerator for an addition $50. Not sure who's disk it is, but the technology has gone mainstream. On performance, from what I hear, it benefits small files greatly. Very large files are not kept on the SSD. In theory this is what you want, as streaming speed from a large file on a spinning disk is pretty good unless you have fragmentation problems.

  4. JDX Gold badge

    To Clarify

    You don't install this as another HDD which you can see/access, it gets used as an external cache effectively turning your existing drive into a hybrid?

  5. HamsterNet


    Sheryl just spend the £60 on a 60GB SSD and just install all of Windows and programs on that! OR for £18 more get a M4 SSD with 128GB!!. What a overpriced way of making things complex.

    1. Anonymous Coward
      Anonymous Coward

      Re: DoH

      Way to entirely miss the point, double-oh-seven.

    2. Ammaross Danan

      Re: DoH

      Just use the Intel Z77 caching feature. Does the same thing transparently.

  6. Blacklight

    aka Intel RST....

    This sounds rather similar to Intel RST (available on Z68 and Z77 boards, amongst others).

    My rig has a 64GB SSD (on SATA3), "in front of" my 1TB RAID5 array (sadly only SATA2).

    It carved my boot time down 50% and does make a hell of a difference if you use the same apps regularly. I also shoved a total of 8GB DDR3 in (up from the original 4GB) and now it never even touches the pagefile.

    Also, if you have a big enough SSD (or choose to run a smaller cache), RST also lets you use a partition on the SSD, instead of the whole thing - so you could put the O/S on the SSD and use the SSD to cache the other items.

    You'll still not up your Windows Performance Index though, as Windows doesn't "see" the SSD, it still assumes HDD and thus limits the drive performance rating.

    Worth considering if you're upgrading your main system components anytime soon... :)

  7. Mike Dunderdale

    So this is the same approach as that used by the Crucial Adrenaline, reviewed in El Reg in March, with a 50gb SSD:


  8. Major Trouble

    Ultimately you are better off with a large-ish SSD as your actual boot drive performance wise. 256gb drives are fairly cheap now. However these caching drives do offer good performance for little hastle. Rather than have re-install Windows etc you can just pop one of these in to get a boost. Also if the cache drive fails all your data is still safe on your HDD.

  9. pear


    I've found my corsair accelerator a worthwhile addition, more suited as an add in than for a new build but for those who can't be bothered using different drives and partitions it's a nice compromise.

  10. Anonymous Coward
    Anonymous Coward

    When it crashes can you still boot off the existing hdd?

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