What is difference between Air Series SP120 High Performance Edition (CO-9050008-WW) and SP120 PWM High Performance Edition-Twin Pack (CO-9050014-WW)?
827591
The difference with PWN fan is that you can set your RPM from motherboard/software, unlike the 3 pins that must regulate their voltage.Regards.
827592
One is for more air flow into the case the SP120 or more for pressusre optimezed air flow in to a case that why they are good radiotors
827593
PWM is power management, which means it is controlled by your motherboard's power management hardware more precisely. so day digital control vs analog.
827594
I believe tghe only difference is one has a 3 pin fan connector while the other is a PWM fan
827595
the Twin pack comes with two fans, the twin pack also uses 4 Pin connectors that can use a PWM (Pulse Width Modulation) circuit to increase or decrease the speed of the fans. This works by having the power sent to the fan send in rapid bursts of energy. the 3 pin non PWM fans have their RPM controlled by reducing the voltage going to them. PWM control is the more precise and efficient way of controlling fan RPM in my opinion.
827596
They are the same fans but CO-9050014-WW has 4-pin fan connector and the other 3. 4 pin connectors are used by controllers to push-pull air configurations and regulate speed, like my H100i.
827597
PWM = Power Management = 4 pin Connector with A fourth wire to control RPM. After reading my Asus Z77 Motherboard manual I discovered the ability to use 3 pin fans with Power Management via the UEFI BIOS. Not having a Corsair CO-9050008-WW I'm not sure but believe it's a 3 pin fan that will work with 4 pin using supplied adapter? High Performance Edition = wide paddle fan blades. Everything dependent upon your motherboard so please read the manual and check out Corsair website http://www.corsair.com/en/cpu-cooling-kits/air-series-fans.html or simply search "Corsair". Lots of information at Corsair website.Important to know when using a splitter using two PWM Fans changes motherboard readings for RPM. PWM = Power Management = 4 pin Connector with A fourth wire to control RPM. After reading my Asus Z77 Motherboard manual I discovered the ability to use 3 pin fans with Power Management via the UEFI BIOS. Not having a Corsair CO-9050008-WW I'm not sure but believe it's a 3 pin fan that will work with 4 pin using supplied adapter? High Performance Edition = wide paddle fan blades. Everything dependent upon your motherboard so please read the manual and check out Corsair website http://www.corsair.com/en/cpu-cooling-kits/air-series-fans.html or simply search "Corsair". Lots of... » Read More PWM = Power Management = 4 pin Connector with A fourth wire to control RPM. After reading my Asus Z77 Motherboard manual I discovered the ability to use 3 pin fans with Power Management via the UEFI BIOS. Not having a Corsair CO-9050008-WW I'm not sure but believe it's a 3 pin fan that will work with 4 pin using supplied adapter? High Performance Edition = wide paddle fan blades. Everything dependent upon your motherboard so please read the manual and check out Corsair website http://www.corsair.com/en/cpu-cooling-kits/air-series-fans.html or simply search "Corsair". Lots of information at Corsair website.Important to know when using a splitter using two PWM Fans changes motherboard readings for RPM. « Show Less
827598
PWM = Power Management = 4 pin Connector with A fourth wire to control RPM. After reading my Asus Z77 Motherboard manual I discovered the ability to use 3 pin fans with Power Management via the UEFI BIOS. Not having a Corsair CO-9050008-WW I'm not sure but believe it's a 3 pin fan that will work with 4 pin using supplied adapter? High Performance Edition = wide paddle fan blades. Everything dependent upon your motherboard so please read the manual and check out Corsair website http://www.corsair.com/en/cpu-cooling-kits/air-series-fans.html or simply search "Corsair". Lots of information at Corsair website. Important to know when using a splitter using two PWM Fans changes motherboard readings for RPM.
2120478
I've been running 3 SP120's on 1 Channel for nearly two years without any problems. I don't see 4 being a problem either. The other 3 channels I have run 2 SP140's, 1 SP140 and I use the last channel as a pump speed controller.
1873849
According to Speed Queen, they are the same model. The exact model number is actually Sp111t......etc so sometimes the S is there and sometimes it is not.
2170043
Mine says P10 Zinc Air 1.45V and the work just fine. The full number on the package is 4610 310 416.
1895340
This is worldtopseller and we have this item with2300w!And if u have any problems u can contact me anytime!
1742854
PWM is the most standard version. People who want to push a little extra air but still stay quiet and keep up with a mild overclock, these are also 4 pin.ULN is targeting users who hate sound. These are lower voltage and push less air.FLX is the dynamic fan, you can run it a little higher or lower watt and push a littler higher or lower air.Personally I can't see any reason to use anything but PWM. They even come with a free adapter to lower the voltage if for some insane reason this already super quiet fan isn't quiet enough.
1492822
new version: faster processor better power management (longer battery). Nothing that my wife noticed to be honest. For more details just type into your search engine "Mac Air old vs new" and you will get several more professional comparisons
1387736
1st go to http://www.coolermaster.com/cooling/jetflo/jetflo-120/ as it has a lot of information on the product itself, including the specs and on this page http://www.coolermaster.com/cooling/jetflo/jetflo-120/ you can go to the download tab and find the supporting manual and also a Specs tab showing the connector as the 4-Pin (PWM). I hope this helps.
1228439
The ones pictured are DVD+RW, the ones in the blue/white packaging are DVD-RW. The +RW have advantages over the -RWs but depends on the DVD drive you have. If you have a DVD-RW drive, you will not get the advantages of +RWs. Too much to explain. See this online article: http://www.askdavetaylor.com/whats_the_difference_between_dvdr_dvdr_dvdrw_dvdrw_and_dvdram.html
622304
Checking Aeon Labs website, the only difference I can find is that the DSC19103 "includes energy monitoring features". I believe that some control systems can utilize that information.
323873
They are the same. It took forever to figure it out. Go to Honeywell's site. There you can see all models available. And if you search for the one you asked about it's not there. I am happy with our RTH6580WF. hope that helps.
232296
Amazon have been sending me the WD20EARS-00MVWB0! If you do buy it, please buy it thru my Amazon Store, its the same price and I get a small kickback from the sale.
538962
The MF8280cw prints 14 ppm the MF8580cdw more business oriented prints 21 ppm they basically have the same engine
1011215
Both seem to be same. Here is the link from HP website. I searched for 7525 and I was redirected to 7520. http://h10025.www1.hp.com/ewfrf/wc/product?product=5286643&lc;=en&cc;=us&dlc;=en
530556
If you mean HW version it is 1.1. The Sw version is VX856v07. I do not see any information in the phone info section that refers to HDW.
903171
If it was me, I would not pay a cent extra for a "platinum edition", whatever that is. Regular HP12C works great. Sounds like marketing hype to me.
148426
I have 2 WF 3540s...This Co. makes for most models. You can always contact them to be sure.