COOLER MASTER R4-S2S-124K-GP Case Fan

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Greatest value anyplace on the net for 120mm fans!Quiet.Excellent as vertical case fans.Came with 16 self-threading (silver-colored) screws.Shiny CM sticker is effortlessly peeled off for aesthetics. Sleeve bearing makes them unsuitable for horizontal applications. Ball bearing is better for horizontal.They are very quiet, and even quieter at 7v, but they are NOT silent.They are relatively low pressure. Wonderful for no cost airflow (ie. situation fan applications), but not as excellent for restricted airflow (heatsink or radiator applications). Better off with Noctuas or Yate Loons (Nexus) for quiet, high pressure fans. Acquire these to replace your situation's stock 120mm fans. They will additional than likely be quieter, and can be modded for 7v if needed.Don't buy these to use for a heatsink or radiator. They function, but there are superior selections out there.Purchased mine on sale elsewhere (AMZN) for ผ, cost-free ship.

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They perform wonderful and run fairly rather. none, operate like they need to. 120mm fans aren't low cost, and it seems the price of them just hold going up. Just about every corporation is adding stupid lights and styles. I just need to have a no nonsense case fan. Thank you cooler master for creating this spending budget pack.

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Pretty quiet, decent airflow 4 for much less than a lot of mfgrs want for 1. Not completely silent These are most likely the greatest bang for the buck out there appropriate now. I went from a single Coolmax fan to two of these on the side of my CM Storm Scout case, and it created a outstanding distinction.

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Rather with out fan controller I gave 1 start off for the following reason:I applied these fan in custom builds many types. I am developing quite desktops / media centers. I am working with them as intake / exhaust and with soon after market heat sinks. However with last acquire I ran in to a issue. Two fans are incredibly very and operating as expected but other 2 are producing the very same humming noise even if I am operating from 5V rail. With current design I can’t use Rubber Fan Screws/ Silicon Fan Mounts, only silicon Fan Noise Dampener Manufacturer Response:Dear Valued Client,We apologize for any inconvenience. The fans can still be replaced below warranty, you can do so via the eRMA link beneath. If you have any questions regarding the fans or warranty you can reach us through the Live Chat link below.Respectfully,CMUSA Buyer Assistance.External Link(s): Reside Chat| eRMA|

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Quiet. The fans have helpful arrow markings to indicate air-flow. The box comes with plenty of mounting screws. Not genuinely a con, far more a heads up The three pin power connector on these fans are created to plug into the motherboard. If you want to connect to a 4 pin molex connector from the power supply, then you'll want to obtain adapter cables. I used this fan to replace the stock 120mm fan in a Rosewill R101-P-BK MicroATX Mid Tower Computer system Case (an ARX DC brushless, model # FD1212-S3133E. ) It was a straight swap.

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Good air flow and quiet no failures following 6 months so far

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- Low-cost- 4 Fans- Extremely quiet- Pushes a decent quantity of air for how quiet they are- Coolermaster Brand You're obtaining four very strong fans for.. ฟ.84? I discover it challenging to come up with a con. I assume you will as well. I'm usually not a individual who worries about case fans in their develop but that all changed when I put together my new develop. Currently's videocards and equipment put off rather a bit of heat. If you want your high-priced investment to last and run efficiently buy sufficient fans to preserve them operating cool.

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Does what it's supposed to do in an outstanding way. Mounted all four in my server (Big Situation) at the front panel which flows air over the difficult drives for cooling. The amount of air being pushed over the difficult drives is phenomenal and the temp raises from 73 deg F. to 78 on the other side which then goes on to cool thee rest of the process. All internal temps are staying way beneath the alarms I have set. If you need great quit cooling get some of these. NONE Going to get much more.

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These fans are extremely quiet and do move a decent quantity of air. The price is what got me. These four fans cost much less than some single fans. Hopefull these will final more than six months.

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Outstanding price to benefit ratio; Quiet operation; Screws for mounting included. Not the greatest fans at moving huge volumes of air; Cables are type of brief. It's tough to beat this box if you're just searching for 'plain old fans' that strike a great balance in between noise and overall performance at an absurdly low cost.

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Installed two of the four fans in my my computer system today. I was hoping that the fans would be ultra silent like the box reads, No there are not ultra silent but a little quieter then my other two fans that I pulled out of my computer. The fans dba is around 28 dba. I read all the 120 mm fan critiques at Newegg and these had the far better assessment, incorrect! If you are hunting for a ultra silent 120mm fan don't buy sorry to say. Cooler Master don't place a thing on your box that is not true.

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Exceptional air flow...not to loud. None

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Been operating these fans for more than a year now and they are still running robust. Good airflow and it's nice it comes in a four pack since I was building two computer systems at the time of obtain. None

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Extremely quiet, cheep power cord is not very extended. Necessary an extension for my case (Antec P193) which is a significant case. Was originally organizing on controlling the speed of the fans, which were applied as intake and cooling for the difficult drives, but they were so rather that I just ran them at full speed.Note that they are rather at complete speed but they do have a moderate air flow. If you are working with these for primary fans you may want far more flow.

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Keeps my components good and frostedGenuinely fairly compared to my old fanseven quieter as soon as u put them on a fan cont. ??? whats a con??? truly great value for what you get :P

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Low-cost. Lower rpms means longer life. The high rpm sleeve fans run quite warm in comparison. I have come to like CM merchandise really much. No three to 4 pin Great deal. I'd rather have 8 120's running at low rpms than a handful of operating high. ɛ Dremels.

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Precisely what I needed at a price tag I could not beat. I do not care about looks, they perform, they move air, and they are quiet. They appear to be the very same as the 1 fan that came attached in the back of the Cooler Master Elite 341 MicroATX case I also bought. None.

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low cost15+ for 4 fans its a bit loud.. i know you can controll the speed of the fan, but it is a bit loud.. like a whoooshing sound Ah properly

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Quite quiet. You get four for not substantially income. I only necessary 2...

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very great fans for the cost. they move aot of air and are very really. none

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4 fansaffordablethey operate3-pin only, excellent for fan controllers extremely brief wires. if you have a complete tower you might want to get some extenders or 3-pin to molex connectors I have a cooler master Haf 932 full tower, which already comes with two 240mm and two 160mm fans, which is good, but four more 120mm fans make it overkill. At idle temps my i5(stock clock) and p7p55d pro run at 17c. Hd 5770 at idle runs at about 34c. These fans are quiet too, with 8 fans i was worried but i can barely hear them.

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Fantastic Deal. Excellent Quiet fans Wires aren't sleeved

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quiet, low cost, and there's 4 of them they don't come with any molex connectorsthree-pin cables could be a bit longer these are low airflow fans, they are also quiet, they don't move that a lot air, but there are four of them, if you get a very good case with plenty of space and lay it out suitable these will offer ample cooling whilst being quiet.

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Fundamentally four for the price of 1. These fans perform nicely and are not loud. If you have a decent video card you will hear that rather. None so far. I have 4 of these in my case proper now. If you are going to be mounting them on your side panel, be positive and get yourself some 3 pin extensions(I utilised 12"); works just fine. Fans are not high rpm so that is why they are not too loud. If I didnt have the capability to use four fans in my tower, I would not use these fans. Get some thing with greater rpms if you do not have the prospective for four fans.

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Arguably the finest bang for the buck fans you can get. They don't flow a lot of air, but they're super quiet. None