Scythe Slipstream ST1225SL12L

Airflow (in CFM) Static Pressure (in mm/H2O) RPM Rated dBA
40.17 none given 800 10.7

This fan in particular was one I picked up some time ago on a recommendation from Silent PC Review. I was looking for a fan that delivered a good blend of performance and acoustics, and this looked to be it. As it turns out, the Slipstream has served me well for a fairly long time. It's barely inaudible but it does move a decent amount of air (I used a pair on a CoolerMaster Hyper 212+ heatsink). With my history on hand, I was curious to see if it really was as good as I thought.

$10.99 at NewEgg

Thermaltake TT-1225

Airflow (in CFM) Static Pressure (in mm/H2O) RPM Rated dBA
41.6 none given 1400 21

This one's kind of an oddball. It's ratings are lowish and you can't find it in retail anymore, but it saw inclusion in a lot of different cases over the years. It wouldn't be surprising if some enthusiasts had one or two laying around. Since I had one, I figured I'd test it too.

NOT AVAILABLE

Antec TwoCool 120

Airflow (in CFM) Static Pressure (in mm/H2O) RPM Rated dBA
21.3/42.6 0.24/0.96 600/1200 17/23.7

Antec's TwoCool 120 isn't readily available in retail on its own, but is included with the popular P280 enclosure as well as a few other models. I was actually using a pair of these briefly to cool a 240mm radiator. If you have an Antec case that uses these, it may be worth seeing if they're a decent alternative to the stock fans that come with your radiator or cooler.

NOT AVAILABLE

The Fans We're Testing, Part 3 The Fans We're Testing, Part 5
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  • Conficio - Monday, October 22, 2012 - link

    First thanks for the informative review!

    I second that, Google chart tools - https://developers.google.com/chart/ - offers an easy way to present some good graphs.
  • 7amood - Monday, October 22, 2012 - link

    finally, a simplified fan roundup review... THANK YOU!
  • Maxal - Monday, October 22, 2012 - link

    How about putting results in chart, with Temp and Noise on X/Y axis?
  • arthur449 - Monday, October 22, 2012 - link

    Thanks for the Die Hard 2: Die Harder reference. It brought a smile to my face.
  • toyotabedzrock - Monday, October 22, 2012 - link

    I have had horrible luck with fans. They all go bad in a year.
    Even expensive ones.
  • Finally - Monday, October 22, 2012 - link

    Try Enermax T.B. Silence.
    Excellent price, very quiet and even IF they should fail after only 1 year, you have just "lost" 6€.

    Here a link to put my recommendation in perspective: http://kdb.orthy.de/index.php?tablename=Luefter&am...
  • Udit - Monday, October 22, 2012 - link

    It's just a request ... please add scythe gt-1850 & glidestream 120 ... I have 4 gt-1850 on my h100 & really wanna change them
  • scmikes - Monday, October 22, 2012 - link

    We all realize that it is impossible to review all rad fans. I would like to add a vote for the 109R1212H1011 120mm X 38mm from Sans Ace. They have worked great in my setups.

    Take care, and keep up the good work
  • Runamok81 - Monday, October 22, 2012 - link

    Dustin, you'll never make everyone happy, but I'm glad Anandtech is making the effort. Props to Dustin for listening to the comment-ers and revisiting this fan round up! Bravo
  • Purpose - Monday, October 22, 2012 - link

    Four years ago I bought 12 Enermax Magma UC-MA12's.

    Within a year of 24/7 use all but four were broken.

    My #1 cautionary recommendation for Magma fans is DO NOT, UNDER ANY CIRCUMSTANCES, try to pop the blades off for cleaning. Of the 8 broken fans, half of them broke because when attempting to remove the blades, the entire motor assembly separated from the PCB, or the PCB came up with the fan blades.

    They do provide good performance at good noise levels...

    I'm wondering why the all-star radiator fan is being omitted. It's a really huge failure to not include the Gentle Typhoon AP-15 so that we can get an apples to apples performance comparison against your data.

    You talk about finding the 'outlier' but the one fan that's actually KNOWN to be *THE* outlier isn't present in your testing...

    Especially since I switched to GT's and know from experience that the difference between them and the magma is NIGHT AND DAY. Top that off with the fact that you can get them for ~15 a pop... That's only 2 bucks more for the *BEST* performing fan out there.

    Swing and a miss.

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