The redux line of fans is intended to have the same performance as the premium line, but sold in an OEM manner (without accessories) to keep costs down. Hello guys, I am bit lost between all Noctua fans out there and I need some advices about them. These include: 1. Which Noctua fans? Noctua PWM Fans order online | CASEKING To be able to use Caseking in full range, we recommend activating Javascript in your browser. The NF-P12 redux line will include four SKUs – two DC controlled fans at 900 at 1300 RPM and two PWM fans at 1300 and 1700 RPM. They are packed with high technology which makes Noctua’s fans one of the leaders in the market. The NF-A20 impeller features suction side Flow Acceleration Channels. Noctua … Noctua NF-A14 PWM 140mm Fan. CA - … So much for Noctua fans being "the most silent, premium fans you can buy", that is constantly preached on the Internet. In order to ensure broad compatibility with today’s PC cases, the NF-A20 features three sets of mounting holes: While the 154x154mm and 110x180mm spacing allow it to replace most 200mm fans, the 170x170mm spacing is used by many 230 and 250mm fans, which can thus also be replaced by the NF-A20.*. Ultra Low Noise Adapter (U.L.N.A) [FLX and ULN versions only] 6. INSTRUCTIONS AND INFORMATION SHEETS (PDF), Compact, highly flexible controller for 4-pin PWM fans, S-ATA to 4-pin power adaptor cable for fans. Noctua's custom-designed PWM IC for fully automatic speed control and reference class SSO2 bearings guarantee superb running smoothness and excellent long-term stability. Premium quiet fan, 120x120x25 mm, 12V, 4-pin PWM, max. By providing smoother torque impulses, SCD suppresses PWM switching noises and thus makes the fan quieter at low speeds. (via PWM control) Air Flow: 93.40 m3/h max., 74.30 m3/h (w/ L.N.A.) By speeding up the airflow at the crucial outer blade regions, this measure reduces suction side flow separation and thus leads to better efficiency and lower vortex noise. INSTRUCTIONS AND INFORMATION SHEETS (PDF), Compact, highly flexible controller for 4-pin PWM fans, S-ATA to 4-pin power adaptor cable for fans. Free shipping . The PWM version sports Noctua’s custom designed NE-FD1 IC for fully automatic speed control via 4-pin fan headers and comes with a Low-Noise-Adaptor to reduce the maximum speed during PWM control … It is constructed to last and draws less power over its long life cycle.It is ideal for use on air coolers, radiators and other pressure demanding applications. Noctua's AAO (Advanced Acoustic Optimisation) frames feature integrated anti-vibration pads as well as Noctua's proprietary Stepped Inlet Design and Inner Surface Microstructures, both of which further refine the fan's performance/noise efficiency. Integrated Anti-Vibration Pads made from extra-soft silicone minimise the transmission of minute vibrations while maintaining full compatibility with all standard mounting systems and fan clips used on heatsinks. Please don't hesitate to contact our support team at support@noctua.at in order to obtain compatibility information for cases that aren't listed above. that reduces the maximum fan speed from 3000 to 2100rpm. The PWM version sports Noctua’s custom designed NE-FD1 IC for fully automatic speed control via 4-pin fan headers and comes with a Low-Noise-Adaptor to reduce the maximum speed during PWM control … For the best experience on our site, be sure to turn on Javascript in your browser. If the Noctua NA-FC1 doesn’t receive an input PWM signal from the motherboard, it works as a simple and efficient manual controller. I am only using 2 for the radiator. Just one thing to note - on your motherboard, just be careful about which headers you use if you want the PWM signal. Noctua fans are renowned for their impeccable quality and outstanding longevity. Ideal for CPU heatsinks (e.g. When the fan is set to 0% PWM duty cycle by the motherboard or PWM fan controller, it will stop. Get it now Please Select Your Store . Noctua NH-U12(S) series) and water cooling radiators, perfect replacement fan for loud all-in-one (AIO) coolers; 4-pin PWM version for automatic speed control via 4-pin PWM fan headers, broad 300-1500rpm speed range (1200rpm max. How PWM Fans Usually work: There is a lower speed cutoff below which the fan does not spin. There is a full fan compatiblity list for the pads and the mounts on the Noctua website. the NF-A20 is 30mm thick whereas some other 200mm fans are only 20mm! Both cables are fully sleeved and a 4-pin y-cable allows the connection of a second fan to the same PWM fan header for automatic control. Above this cutoff the fan scales linearly with the PWM signal. BUYING OPTIONS. Featuring an. Make sure this fits by entering your model number. Condition is "Used". Noctua has included a plethora of the accessories in each fan. Is this coincidence or engineering? In case of doubt, please contact your chassis manufacturer. Noctua fans are renowned for their impeccable quality and outstanding longevity. Fans used in a temporary computer for elections that saw about 2 months of use for about 2 hours a day then powered off. The NF-A9 is a highly optimised, premium quality quiet 92mm fan. They are compatible with all current Noctua fans (including redux and industrialPPC models) as well as many third-party fans." So Id like to replace the 3 case fans, but the Noctua … The NF-A6x25 features the further optimised second generation of Noctua's renowned, time-tested SSO bearing. While more and more PC cases support 20cm intake, side-panel or exhaust fans, many of the bundled stock units and available aftermarket options are of questionable quality. Connectors: Noctua fans uses the standard 3-pin and 4-pin PWM … General information is that NF-S12A is best for airflow, NF-F12 is best for static pressure for radiators and CPU coolers, NF-A12x25 is good for both but as … The Noctua NH-U12A is a 120mm tower CPU cooler with two 120x25mm NF-A12 fans. Noctua has given us a lot of Redux fans to play with so I'm thinking of creating a total of three configurations. 4-pin y-cable [PWM version only] 3. It can deliver up to 3A maximum current which can support more than 6 cooling fans … This allows for more blade surface area and thus contributes to the NF-A6x25's superior airflow and pressure performance. The NF-A6x25 impeller features suction side Flow Acceleration Channels. On my old 140mm Noctua iPPC-2000 pwm fans this worked something like this: Supporting fully automatic PWM speed control, the fan uses Noctua's custom-designed NE-FD1 PWM IC that integrates Smooth Commutation Drive (SCD) technology. Our second configuration will be the NH-C14 and we will be using the NF-P14s/r Redux-1500RPM PWM fans. Both cables are fully sleeved and a 4-pin y-cable allows the connection of a second NF-A6x25 PWM fan to the same PWM fan header for automatic control. The latter can be identified by the “PWM” designation. The Noctua NA-FC1 Fan Controller is probably the smallest and most compact fan controller with PWM support available today. Low Noise Adapter (L.N.A) [PWM and FLX versions only] 5. Add all three to Cart. Noctua NF-F12 PWM, Premium Quiet Fan, 4-Pin (120mm, Brown) Type: Case Fan; Bearing Type: SSO2 Bearing (second generation self-stabilising oil-pressure bearing) RPM: 1500 RPM +/- 10% max., 1200 RPM +/- 10% (w/ L.N.A), 300 RPM +/- 10% min. This makes it ideal for creating setups with semi-passive cooling that automatically turn the fans off and thus run completely silent at idle if thermals allow. Therefore, Noctua cannot accept any liability, nor in any other way be held responsible, for the following compatibility information. Includes anti-vibration mounts, fan screws, Low-Noise Adaptor, extension cable and y-cable for running two PWM fans on the same header Frequently bought together + + Total price: CDN$84.50. Not just that but also the technology and the noise reduction are quite efficient. Or you can control the speed via PWM instead. Includes anti-vibration mounts, fan screws, Low-Noise Adaptor, extension cable and y-cable for running two PWM fans on the same header Trusted Noctua quality with premium-grade SSO2 bearing and … The NF-A20 PWM is supplied with a (L.N.A.) However, case manufacturers sometimes change parts or details of their products without prior notice or explicitly indicating a revision. Nevertheless, the fan reaches an extremely low volume of only a maximum of 22.6 db (A) . The NF-A20 5V PWM is a PWM-enabled 5V variant of Noctua’s award-winning, premium-quality NF-A20 200mm fan. Review Noctua NF-A15 PWM Its square shape and 140mm mounting holes (124.5mm spacing) make it ideal for use on watercooling radiators or as an upgrade for 140mm case fans. With SSO2, the rear magnet is placed closer to the axis to provide even better stabilisation, precision and durability. The PWM version sports Noctua’s custom designed NE-FD1 IC for fully automatic speed control via 4-pin fan headers and comes with a Low-Noise-Adaptor to reduce the maximum speed during PWM control from 1500rpm to 1200rpm. Like all Noctua fans, the NF-F12 features an MTBF rating of more than 150.000 hours and comes with a full 6 years manufacturer’s warranty. As it stands, the NA-FC1 fan controller was designed for all of Noctua's 12 V and 5 V PWM fans, but will work with a lot of third-party 12 V PWM fans as well. Featuring advanced aerodynamic design measures such as Flow Acceleration Channels and Noctua’s AAO frame, the NF-A6x25 is a highly optimised, premium quality quiet fan in 60x25mm size. Noctua NF-A14 PWM Premium Quiet Fan 4-Pin PWM Cable (140mm, Brown) $18.00. Noctua has given us the following Redux fans to test: NF-P14s/r Redux-1500RPM PWM, NF-S12B Redux-1200RPM PWM, NF-B9 Redux-1600RPM PWM and we will also test the NF-F12 industrialPPC-2000RPM PWM. The NF-A15 is a premium quality quiet 140mm fan with a round frame that complies with Noctua's AAO (Advanced Acoustic Optimization) standard. Like all Noctua fans, the NF-A20 features an MTTF of more than 150.000 hours rating and comes with a full 6-year manufacturer’s warranty. Our first configuration is going to be the NH-U12S heatsink with the NF-F12 iPPC-2000RPM PWM fan. Disclaimer: We create and update our compatibility lists with utmost care. Thanks to its streamlined, compact motor design, the NF-A6x25's motor hub is smaller than with conventional 6cm fans. Per the Noctua website, "The NA-AV2 mounts are designed to work with most open-flange fans with standard 4.3mm mounting holes. Featuring an AAO (Advanced Acoustic Optimisation) standard frame and sophisticated … This is a case compatibility list for our NF-A20 200mm fan. You can either buy from our local sales partners or directly from us via our official Amazon and eBay stores: The NF-A20 is a highly optimised, premium quality quiet 200mm fan. Fast & Free shipping on many items! Noctua's Stepped Inlet Design adds turbulence to the influx in order to facilitate the transition from laminar flow to turbulent flow, which reduces tonal intake noise, improves flow attachment and increases suction capacity, especially in space-restricted environments. While the Noctua NF-F12 PWM weren’t able to outperform the stock fans on the H70, it was able to do nearly the exact same job as the stock fans on the H70 with 32% less fan speed. The Noctua NF-F12 PWM Cooling Fan Black Swap was recommend to be bought by my computer-literate son as a replacement and upgrade for existing products in the family computer. Choose 4-pin PWM versions if you would like to use the PWM fan … The NF-A15s frame … 4x NA-AV2 mounts 7. PC Computer Fan Bundle: Noctua, Gelid, and Vortex lot of 9 fans - New and Used! with supplied Low-Noise Adaptor) By contrast, the NF-A20 is a true premium grade solution worthy of Noctua’s award-winning A-series. The manual duty cycle can be set from 0 to 100%. The Noctua NA-FC1 Fan Controller. Shipped with USPS Priority Mail. Can't find the case you're looking for? This fan comes under the iPPC line up of the fans from the Noctua. The included in-line reducers are fine for this, but they only offer the 3 speeds. Noctua NH-U12(S) series) and water cooling radiators, perfect replacement fan for loud all-in-one (AIO) coolers; 4-pin PWM version for automatic speed control via 4-pin PWM fan headers, broad 300-1500rpm speed range (1200rpm max. In fact, Noctua still includes an in-line resistor with these to drop the speed a bit). Noctua has raised the bars on the accessories definitely giving the users a peace of mind with everything that one could need but this has come at a higher price. Noctua fans are renowned for their impeccable quality and outstanding longevity. By providing smoother torque impulses, SCD suppresses PWM switching noises and thus makes the fan … Noctua Noctua NF-F12 PWM SSO Bearing 120mm Case Fan. £19.99 ... to old fans in the new case so I can confirm even though my old arctic fans are amazing quality I cannot praise these noctua fans for radiator set ups at all! Due to its thickness of only 14mm, the NF-A9x14 is a perfect match for low profile CPU coolers and all other applications that require slimmer fans. Get the best deals on Noctua 80mm Computer Case Fans and find everything you'll need to improve your home office setup at eBay.com. Buy Noctua NF-A15 PWM 140mm Cooling Fan (Round Frame, Brown) featuring Round Frame, 105mm Mounting-Hole Spacing, 300 to 1200 rpm Fan Speed, 67.98 CFM Airflow, 19.2 dBA, SSO-Bearing Design, 140mm Cooling Fan, Anti-Vibration Rubber Pads Included, 150,000-Hour Lifespan, Low-Noise Adapter & 4-Pin Y Cable. The Noctua NF-F12 are PWM fans rated 1500 at RPM, with airflow of 55 CFM, the acoustical noise of 22.4 dB(A), and static pressure of 2.61mmH₂O. 3:4 pin adapter [FLX and ULN versions only] 4. The chromax series from Noctua is their answer to the many requests from customers wanting more color options beyond tan and brown, while retaining all the new technology from their R&D department. The L.N.A. The build quality along with its accessories is really good; which is a good justification for its price when compared to competitors. Featuring an AAO (Advanced Acoustic Optimisation) standard frame as well as sophisticated aerodynamic design measures such as Flow Acceleration Channels, the NF-A20 brings the renowned quiet cooling performance of Noctua’s award-winning A-series to the increasingly popular 20cm form factor. 1500 RPM, max. Noctua NF-A14 PWM, Premium Quiet Fan, 4-Pin (120mm, Brown). This item: Noctua NF-F12 PWM, Premium Quiet Fan, 4-Pin (120mm, Brown) CDN$26.09. The latter can easily be recognised by the “5V” or “industialPPC-24V” designations. Noctua NF-A9 PWM 92mm Fan. That’ll be the NF-A12 PWM, a 200mm monster, right down to the tiny NF-A8 PWM 80mm models. Noctua has been the go-to brand for PC enthusiasts when looking for high performance cooling and fans. JavaScript seems to be disabled in your browser. Noctua's Stepped Inlet Design adds turbulence to the influx in order to facilitate the transition from laminar flow to turbulent flow, which reduces tonal intake noise, improves flow attachment and increases suction capacity, especially in space-restricted environments. Model #: NF-F12 PWM… Integrated anti-vibration pads made from extra-soft silicone minimise the transmission of minute vibrations while maintaining full compatibility with all standard screws and other mounting systems. Review Noctua NF-A15 PWM When your PC is idle, it will completely stop. that reduces the maximum fan speed from 800 to 550rpm. The Noctua NF-A12x25 PWM in detail Overall, the new top model from Noctua achieves impressive figures. With the tips of the fan blades ploughing through the boundary layer created by the Inner Surface Microstructures, flow separation from the suction side of the blades is significantly suppressed, which results in reduced blade passing noise and improved airflow and pressure efficiency. Excellent condition. The 4-pin PWM version supports fully automatic speed control via PWM fan headers and comes with a Low-Noise Adaptor to reduce the maximum speed from 2000 to 1700rpm. It's up to you...but it gives you more flexibility down the road if you upgrade your rig. For the best experience on our site, be sure to turn on Javascript in your browser. It replaced a less efficient fan that was making considerable noise (to be fair this was the original computer fan). One unique feature of the PWM fan… Only one shown for listing.I am selling 5 in this auction.Winner will receive 5 fans.NEW. Noctua Industrial 140mm 3000RPM PWM Computer Case Fan… can be used either to run the fan at a fixed speed of 550rpm or to cap the maximum speed when using automatic PWM control. Like all Noctua fans, the NF-A8 features an MTTF of more than 150.000 hours rating and comes with a full 6-year manufacturer’s warranty. 22.4 dB (A), >150,000 h MTTF. $25.17. I have a Noctua NH-U14S and its amazing, meanwhile the case fans of my Arc Midi R2 are unusable on the highest setting (1000rpm) due to how loud and inconsistent the noise is. Today we are reviewing the Noctua NF-F12 PWM Chromax.black.swap 120mm fans. The NF-F12 PWM fan by Noctua employs a wide range of advanced aerodynamic designs to ensure high airflow and pressure at low noise level. This fan is a 4 pin pwm which you can control it's speed through your motherboard or fan controller if you have one (I suggest a motherboard) Other reviewers said they couldn't go below 1000rpm (paper said … $30.00 0 bids + shipping . RPM, SPL and TOA for D14 with Noctua PWM fans. With SSO2, the rear magnet is placed closer to the axis to provide even better stabilisation, precision and durability. So, not only do the PWM fans essentially replicate the non-PWM fans, the F12 cools the same as the P12 on the D14. These notches spread the fan’s noise emissions over a wider range of frequencies reducing audible noise making them easier on the ear. The original NH-C14 comes with two 140mm round fans and for this one we will be using one square fan and one round fan.And last but not least, our third configuration will be the … Award-winning 120x25mm fan with FocusdFlow frame for high static pressure and superior quiet cooling performance. The L.N.A. The NE-FD2 integrates Noctua’s proprietary Smooth Commutation Drive (SCD) technology, which suppresses PWM switching noises and thus makes the fan … Custom designed PWM IC with SCD Supporting fully automatic PWM speed control, the NF-F12 industrialPPC uses Noctua’s custom designed NE-FD2 PWM IC for three-phase motors. Noctua's AAO (Advanced Acoustic Optimisation) frames feature integrated anti-vibration pads as well as Noctua's proprietary Stepped Inlet Design and Inner Surface Microstructures, both of which further refine the fan's performance/noise efficiency. Noctua NF-F12 PWM chromax.black.swap, Premium Quiet Fan, 4-Pin (120mm, Black) 4.8 out of 5 stars 1,169. The NF-F12 PWM chromax is an all-black version of their NF-F12 fan thus, with six color options to choose from for corner pads and compatibility with other chromax accessories as well. iPPC stands for the Industrial Protective Performance Cooling. The NF-A20 features the further optimised second generation of Noctua's renowned, time-tested SSO bearing. 4x Silver Fan Sc… For other fan sizes like 140, 120 or 92mm, the shape and hole spacing are standardised and the thickness is usually 25mm, so these fans usually fit all cases that are specified for the respective sizes. Buy the selected items together. Fans … With the release of the NF-F12 PWM fans from Noctua, I will be recommending these to everyone who asks me about a new fan and has silence in … For the best experience on our site, be sure to turn on Javascript in your browser. 7 left. The NF-A6x25 PWM is supplied with a (L.N.A.) The PWM version sports Noctua’s custom designed NE-FD1 IC for fully automatic speed control via 4-pin fan headers and comes with a Low-Noise-Adaptor to reduce the maximum speed during PWM control … More links for ''Noctua NF-F12 PWM 120mm Case Fan'' Further products by NOCTUA Unfortunately, this is different with 20cm fans (e.g. The fan's short 20cm primary cable minimises cable clutter in typical applications while the supplied 30cm extension provides extended reach when necessary. Supporting fully automatic PWM speed control, the NF-A6x25 PWM uses Noctua's custom-designed NE-FD1 PWM IC that integrates Smooth Commutation Drive (SCD) technology. Option #1 Usually ships in 5-7 business days. The 120 mm fan rotates at 450 to 2,000 revolutions per minute and generates an air throughput of up to 60 CFM . 50% PWM duty cycle gets you 50% of the rpm. With the PWM version, the speed control comes from adjusting the PWM cycle on your motherboard instead. Their Chromax range fulfills that request and+ Read More By providing smoother torque impulses, SCD suppresses PWM switching noises and thus makes the fan quieter at low speeds. As there is no fixed industry standard for the size or hole spacing of 200mm, 220mm, 230mm or 250mm fans, the compatibility of the NF-A20 fan can vary from case to case. A fan controller or the motherboard headers would be better if you want finer control over the speed. The NF-A14 is a premium quality quiet 140mm fan with a square frame that complies with Noctua’s AAO (Advanced Acoustic Optimization) standard. Noctua NF-A15 PWM 140mm Fan. 300mm Extension Cable 2. Ideal for all silent fans and overclockers! Noctua’s custom-designed PWM IC for fully automatic speed control and reference class SSO2 bearings ensure superb running smoothness and … TBH, the PWM … The Noctua NF-F12 industrialPPC-3000 PWM fan is a ruggedized, high-speed version of the award-winning retail version NF-F12. Featuring Noctua’s AAO (Advanced Acoustic Optimisation) frame as well as sophisticated … The problem is that these new, computer store brand fans, aren't as good as pushing and pulling air through the case, and that's simply something that would be desired from me. With the tips of the fan blades ploughing through the boundary layer created by the Inner Surface Microstructures, flow separation from the suction side of the blades is significantly suppressed, which results in reduced blade passing noise and improved airflow and pressure efficiency. Noctua PWM Fans order now at CASEKING ~large choice ~cheapest prices ~delivery in 24h - HIER ist NICHTS Standard! ), so please refer to the following list in order to verify that the NF-A20 is compatible with your chassis. $24.99. Supporting fully automatic PWM speed control, the fan uses Noctua's custom-designed NE-FD1 PWM IC that integrates Smooth Commutation Drive (SCD) technology. With the release of the NF-F12 PWM fans from Noctua, I will be recommending these to everyone who asks me about a new fan and has silence in mind with the desire for top tier … Condition is "New". Noctua builds fans that last a long time, move a lot of air, and do it quietly. So Id like to replace the 3 case fans, but the Noctua … The 4-pin PWM version supports fully automatic speed control via PWM fan headers and comes with a Low-Noise Adaptor to reduce the maximum speed from 2000 to 1700rpm. Noctua NF-A8 ULN 80mm 1400RPM Case Fan - Beige, Brown. Noctua maintains product pagesto highlight the features of the various P12 models: The P12 series has been manufactured with high-pressure applications in mind with Noctua’s use of nine, tightly spaced “pressure optimized” blades on the impeller. Option #2 - Most Popular! The PWM version sports Noctua’s custom designed NE-FD1 IC for fully automatic speed control via 4-pin fan headers and comes with a Low-Noise-Adaptor to reduce the maximum speed during PWM … Ideal for CPU heatsinks (e.g. ... Noctua NF-A8 PWM FLX 80mm x25mm 4Pin SSO2 Bearing A-Series Blade Geometry. It has a 6-year warranty, and utilizes seven soldered heat pipes for increased performance! Noctua NF-P12 redux-1700 PWM high-Performance Quiet 120 mm Fan, for PC Cases, CPU Heatsinks and Water Cooling radiators, Award-Winning Premium Model in Grey Noctua NH-U12A, Premium 120mm CPU Cooler with High-Performance Quiet NF-A12x25 PWM Fans (Brown) Noctua NF-R8 PWM 80 mm Premiym Fan 5 TOTAL. The PWM version uses Noctua’s custom designed NE-FD1 IC for fully automatic speed control via 4-pin fan … However, one request from system builders over the years has been to add different color schemes to their renowned fans. You can either buy from our local sales partners or directly from us via our official Amazon and eBay stores: Featuring advanced aerodynamic design measures such as. Connector: Noctua fans are available with standard 3-pin and 4-pin PWM connectors. with supplied Low-Noise Adaptor) Their design also includes vortex control notches which split up the trailing edge vortices. For the best experience on our site, be sure to turn on Javascript in your browser. The fan's short 20cm primary cable minimises cable clutter in typical applications while the supplied 30cm extension provides extended reach when necessary. Due to its thickness of only 14mm, the NF-A9x14 is a perfect match for low profile CPU coolers and all other applications that require slimmer fans. Buy Noctua NF-A15 PWM 140mm Cooling Fan (Round Frame, Brown) featuring Round Frame, 105mm Mounting-Hole Spacing, 300 to 1200 rpm Fan Speed, 67.98 CFM Airflow, 19.2 dBA, SSO-Bearing Design, 140mm Cooling Fan, Anti-Vibration Rubber Pads Included, 150,000-Hour Lifespan, Low-Noise Adapter & 4-Pin Y Cable. PWM. I have a Noctua NH-U14S and its amazing, meanwhile the case fans of my Arc Midi R2 are unusable on the highest setting (1000rpm) due to how loud and inconsistent the noise is. Like all Noctua fans, the NF-A6x25 features an MTTF of more than 150.000 hours rating and comes with a full 6-year manufacturer’s warranty. By speeding up the airflow at the crucial outer blade regions, this measure reduces suction side flow separation and thus leads to better efficiency and lower vortex noise. So today, I have the latest Noctua Chromax Black Swap fans. Most Noctua fans are 12V, which is the standard for PC applications.There are also 5V and 24V models available for other applications. Ideal for CPU heatsinks (e.g. can be used either to run the fan at a fixed speed of 2100rpm or to cap the maximum speed when using automatic PWM control. Shipped with USPS First Class. JavaScript seems to be disabled in your browser.