AD0405MX-G70 4010 4cm DC 5V 0.11A Silent Cooling Fan, 2Pin Hypro Bearing Replacement Fan Compatible with Dahua Hikvision DVR, Network Switch, Server, Inverter, Mini PC Case

AD0405MX-G70 axial cooling fan is the direct replacement model of ADDA original fan, 4010 4cm dimension, rated DC 5V 0.11A. Equipped with advanced Hypro bearing and low-noise impeller, it is widely used as a spare cooling fan for monitoring DVR, network switches, small servers, power inverters and mini PC cases. It solves equipment overheating, abnormal noise, fan failure alarm and frequent restart problems for 24/7 running electronic devices.

Dahua, Hikvision, TP-Link, Mikrotik, Cisco, Netgear, Asus mini host, industrial inverter brands

1. Surveillance: NVR, DVR video recorder, monitoring host
2. Network: Gigabit switch, router, optical transceiver equipment
3. Industrial: Small power inverter, PLC control box, drive power supply
4. Computer: Mini ITX PC case, thin client, embedded industrial computer

1. Model: AD0405MX-G70
2. Size: 40mm×40mm×10mm (4CM 4010)
3. Rated Voltage: DC 5V
4. Rated Current: 0.11A
5. Connector: 2Pin red-black wire with plastic terminal
6. Bearing: Hypro oil-impregnated silent bearing
7. Noise Level: 20~22 dBA ultra low noise
8. Airflow: 4.28~5.7 CFM
9. Working Temperature: -10 ~ +70
10. Service Life: 50,000 hours MTBF
11. Shell Material: UL94-V0 flame retardant ABS plastic
12. Certifications: CE, UL, TUV, RoHS compliant

Adopts optimized curved fan blade and high-precision Hypro bearing, greatly reduces running friction and buzzing noise, suitable for quiet office, monitoring room and home environments. Low 0.11A working current saves power for long-time continuous operation. Consistent airflow quickly discharges internal accumulated heat, effectively prevent overheating protection shutdown of recording and network devices running day and night.

Whole frame made of flame retardant high temperature resistant ABS, anti-aging under long-term closed equipment working environment. Gold-plated terminal contacts avoid poor contact after long-term plugging. Built-in reverse polarity and locked rotor protection circuit to protect device motherboard from short-circuit damage. Pre-assembled matching 2Pin terminal, no wiring modification needed for direct replacement installation.

1. Repair replacement for broken original fan of security DVR/NVR recorder
2. Heat dissipation upgrade for 5V small network switches and industrial routers
3. Cooling auxiliary fan for car power inverter and small industrial power supply
4. Replacement cooling fan for mini ITX thin PC, embedded industrial host

1. Please confirm your original fan model AD0405MX-G70, 4010 size, DC5V 2Pin interface before placing order.
2. Cut off device power supply completely before fan replacement to avoid electric shock or board burnout.
3. This fan only supports DC5V input, cannot work with 12V/24V power supply.

1 × AD0405MX-G70 4010 DC5V 0.11A Silent Cooling Fan

AD0405MX-G70 4cm 4010 DC5V 0.11A silent cooling fan with Hypro bearing, direct replacement fan for Dahua, Hikvision surveillance DVR, TP-Link/Cisco network switches, mini PC and power inverters. Ultra-low 22dBA quiet operation, 50,000-hour long service life, standard 2Pin plug-and-play design. Flame retardant plastic housing and built-in multi-protection circuit ensure safe long-time running for 24-hour working electronic equipment. Confirm original fan model before purchase to avoid mismatch.

1. OEM Replacement Model: Matches original ADDA AD0405MX-G70 40×10mm small fan
2. Low Power & Silent: DC5V 0.11A, Hypro bearing, only 20-22dBA running noise
3. Long Lifespan: Up to 50,000 hours continuous working for all-day operation devices
4. Wide Compatibility: Fit Dahua Hikvision DVR, network switch, inverter, mini industrial PC
5. Easy Installation: 2Pin standard terminal, plug and play without rewiring