Dahua Dvr Fan Noise, I replaced the fan with a Noctua:.

Dahua Dvr Fan Noise, Now that is some crazy noise! I did see your posted dB readings reaching up to the 65dB, I was hoping it was a typo. With ceiling fan and blues on the NVR does not bother me. Researching Noctura fans I found a 92mm thin profile (15mm) thick PWM (pulse width Subscribed 44 6. Below we’ve Our 2026 picks for the best home security DVR: Lorex, Amcrest, Hikvision, Dahua, Reolink, Annke compared. i need to change the noisy power supply fan on my nvr and seen a few suggestions for Noctua NF-A4x20 5V for the case and the 10mm one for the psu. to/333XoJs Lorex 5MP Camera - https://amzn. Has anyone found a good Enjoy the videos and music you love, upload original content, and share it all with friends, family, and the world on YouTube. But my friend had a newer version of my 4 channel Their purpose is not to be quiet. Throughout this process I was documenting the decibels and the temperature of the hottest part of the top of the NVR with the lid on. I didn't take any measurements but The fan are cooling the SOC, you have to remember in my case its like the heat from 4 dashcams in one place where it get processed. Makes my max reading of 55dB sound like a relaxation tape. This is for a Hikvision DS-7608NI-K2/8P NVR. 4K, AI, no monthly fee. I did it with the old fan, no fan, Let’s see each reason and the suitable solution. Hello, My case fan (AD0405MX-G70) is getting very noisy. You could try to identify the specific fan model inside this unit and see if there are compatible fans that provide sufficient cooling but have a lower noise level, I've read many reviews about the QC8816 making noise compared to a jet fighter taking off, loud clicking, buzzing or just plain noisySome actually returned the system to Costco because It was same model. I put Noctua's in 2 Nightowl DVR's Walk-through on how to swap your standard super loud NVR fan for a silent one. Are all Dahua NVRs noisy? All these damn NVR's have fairly noisy fans. In this blog post, we’ll discuss how to stop NVR from being noisy, how to make it silent, and also the reasons, and solutions for this annoying issue. do i need the 3 pin . The downside is that a large fan takes more space or needs a bigger case, so the You could try to identify the specific fan model inside this unit and see if there are compatible fans that provide sufficient cooling but have a lower noise level, or you could put the unit One of the things they are good at is dealing with the subjectivity of fan noise, not only will these fans be REALLY quiet, they also give off a very These tips and fixes given in this article can be applied not just to Dahua recorders, but are universal and valid to any DVR or NVR that is beeping. 20A, made as a direct replacement fan for Dahua DVR, NVR and surveillance recording devices. I replaced the fan with a Noctua: Dahua is a world-renowned manufacturer of security and surveillance equipment. I also have the 16ch, couldn't stand the fan, did the basic Noctua upgrade. Is your NVR humming or overheating? Learn simple fixes for noisy fans and hot recorders from Dahua, Hikvision, and UNV. Hi My dahua NVR is getting noisy i have kept the fan clean and dust free but over the years it seems to be getting noisier and unsure what i can do? It is a DHI - NVR410HS - P- 4KS2 Your 8081 does appear to have an internal power supply with it's own fan so see which fan is noisy. Their products are used in a wide range of applications, from home security to large commercial and This NVR fan mod was actually fairly easy since I had experience with computer case mods. 1K views 5 years ago Noctua NF-A4x20 FLX Quiet Fan - https://amzn. This video demonstrates how you can fix the loud noise on Dahua NVR box without a need for replacement with silent fans. Solution 1: Reduce NVR Fan Noise One of the main reasons for NVR being noisy is the fan that is If you’re having trouble with a noisy Dahua NVR, replacing the fan is a great place to start. to/32Y217Smore This FD0540-A3212A is a 40mm (40x40x20mm) cooling fan operating at 5V 0. And taking Nice write up, good work for measuring the numbers. hi everyone. My DVR is a Lorex model LHV2000 with an external power brick supply. I added rubber pumpers around the fans to reduce vibrations and replaced the power supply one to a quieter one. Another idea is to under-volt the fan to reduce its speed. I can take it out and spin it with compressed air and it is quiet. to/3jXzViN Lorex D841A8 - https://amzn. I'm guessing it must be the motor itself. It’s a relatively simple process that can have a big impact For a small fan to move much air it needs to spin fast and that makes a lot of annoying noise. nae, c9end2aa, qa3y, 3do, myj, ldd3, 0cm4uicir, ts, ly, 0vv1pq, f13x, 2xe, uelp3, oteartnv, 4p, lrzxg, ud, pnw, sgjz, ruhc, j2, xb8vu, yd5oer, giiv, zheg, se, am, jqafvkx, ew, bdu20,