RoHS stands for Restriction of Hazardous Substances. RoHS, also known as Directive 2002/95/EC, originated in the European Union and restricts the use of specific hazardous materials found in electrical and electronic products (known as EEE). All applicable products in the EU market after July 1, 2006 must pass RoHS compliance. The substances banned under RoHS are lead (Pb), mercury (Hg), cadmium (Cd), hexavalent chromium (CrVI), polybrominated biphenyls (PBB), polybrominated diphenyl ethers (PBDE), and four different phthalates (DEHP, BBP, BBP, DIBP). RoHS be quiet! SHADOW WINGS SW1 80mm LS, Fan, 8 cm, 1400 RPM, 23.8 m³/h, Black be quiet! SHADOW WINGS SW1 80mm LS. Type: Fan, Fan diameter: 8 cm, Rotational speed (max): 1400 RPM, Airflow: 23.8 m³/h, Maximum air pressure: 0.97 mmH2O. Voltage: 5 - 12 V. Width: 80 mm, Depth: 80 mm, Height: 25 mm. Product colour: Black https://play3r.net/reviews/cooling/whats-the-best-120mm-case-fan-for-your-pc-120mm-fan-comparison-2017/ A lot of companies have tried to re-invent the proverbial wheel when it comes to fan design and with a large focus on static pressure fans for radiators swamping the market, does it really make that big of a difference? For this shoot-out, we contacted co... It's very obvious that when cooling components, a variable amount of airflow is needed to assist in heat dissipation for whatever it is from VRM heat sinks, graphics card VRMs etc. It's no secret that the range of available case fans over the last couple... Many manufacturers of case fans offer separate fans with high static pressure. These fans are capable of easily pushing air through small openings, which makes them ideal for CPU cooler or water cooling radiators. But what are the best options?There are r... Our test results show that some fans are better suited for radiators or CPU coolers compared to others. Once again we want to emphasize that we aren't capable of directly measuring the static pressure of these fans, however our test method gives us a good... Many manufacturers of case fans offer separate fans with high static pressure. These fans are capable of easily pushing air through small openings, which makes them ideal for CPU cooler or water cooling radiators. But what are the best options?There are r... The market for case fans offers a lot of choices, but this makes the search for an appropriate case fan even harder. We tested 71 140mm case fans to clear up the situation. Last year, we tested 103 120mm case fans . This year, the 140 mm models are up... When choosing the right case fans, a lot depends on personal preference. So, be sure to look in the big comparison chart or the smaller charts on the previous pages to make the best choice for you. The Noctua NF-A14 IndustrialPPC-3000, Thermalright TY-... You have an unbelievable amount of choice if you're looking for a case fan. In order to begin creating order out of chaos, we have tested no less than 103 12cm fans, using a completely revamped test method. The humble case fan may very well be the si... Everybody will have their own personal preferences. Be sure to take a look at our enormous comparison table or the various smaller tables from the previous pages to find the case fans that are just right for you. For overclockers who want the best poss... You have an unbelievable amount of choice if you're looking for a case fan. In order to begin creating order out of chaos, we have tested no less than 103 12cm fans, using a completely revamped test method. The humble case fan may very well be the si... Everybody will have their own personal preferences. Be sure to take a look at our enormous comparison table or the various smaller tables from the previous pages to find the case fans that are just right for you. For overclockers who want the best poss... 393. That's the magic number of case fans we've tested at the Hardware.Info testing lab for this review. One result is that we can now say that we can answer the question which casefan you should buy. Another result is that we have seen and had enough o...