From Makers Electronics's description

NMB DC Fan 3610KL-04W-B50 12V 0.43A 92x92x25mm (USED LIKE NEW) The NMB 3610KL-04W-B50 is a durable DC brushless cooling fan designed to provide efficient airflow in demanding electronic and industrial environments. With its standard 92mm form factor, it is widely used in servers, telecom systems, and power supplies where stable and continuous cooling is essential. The fan is engineered with high-quality materials and typically features ball bearings, ensuring long operational life and reliable performance even under continuous use. This unit is offered in “used like new” condition, making it a cost-effective replacement solution without sacrificing performance. Operating at 12V with a current rating of 0.43A, it delivers a good balance between airflow and noise. Its 2-wire configuration allows simple integration into systems requiring basic cooling without advanced control features. The fan is capable of maintaining consistent airflow, making it suitable for enclosed or heat-sensitive applications. Features: Reliable and long service life. Stable and low-vibration operation. Efficient airflow performance. Suitable for continuous operation. Durable industrial-grade construction. Simple installation with 2-wire connection. Good balance between airflow and noise. High-quality bearing system. Specifications: Parameter Value Brand NMB (MinebeaMitsumi) Model 3610KL-04W-B50 Size 92 x 92 x 25 mm Supply Voltage 12 V DC Current 0.43 A Power Consumption 5.16 W Speed (typical) 2800 ~ 3400 RPM Airflow (typical) 55 ~ 65 CFM Static Pressure (typical) 0.18 ~ 0.25 inH₂O Noise (typical) 32 ~ 38 dBA Bearing Type Dual Ball Bearing Life Expectancy 70,000 hours @ 25°C Applications: Server and data center cooling. Power supply units (PSU). Industrial control panels. Telecom and networking equipment. Embedded systems. Electronic enclosure ventilation. Package Includes: 1x NMB DC Fan 3610KL-04W-B50 12V 0.43A 92x92x25mm (USED LIKE NEW).

From Makers Electronics's description

NMB DC Fan 3610KL-04W-B50 12V 0.12A 92x92x25mm (USED LIKE NEW) The NMB 3610KL-04W-B50 is a high-quality DC brushless cooling fan designed for efficient thermal management in electronic and industrial systems. With its standard 92×92×25mm form factor, it is widely used in servers, telecom equipment, and power supplies where stable and continuous airflow is required. This fan is built with durable materials and typically features ball bearings, ensuring long operational life and reliable performance even in demanding environments. This unit is offered in “used like new” condition, making it a cost-effective replacement solution without compromising performance. Operating at 12V with a current rating of 0.12A, it delivers strong airflow (around 54.7 CFM) while maintaining moderate noise levels. Its simple 2-wire configuration allows easy installation in systems that require basic cooling without advanced control features, making it ideal for a wide range of applications. Features: Reliable and long service life. Stable and low-vibration operation. Efficient airflow performance. Suitable for continuous operation. Durable industrial-grade construction. Simple installation with 2-wire connection. Balanced airflow and noise performance. High-quality ball bearing system. Specifications: Parameter Value Brand NMB (MinebeaMitsumi) Model 3610KL-04W-B50 Size 92 x 92 x 25 mm Supply Voltage 12 V DC Current 0.12 A Power Consumption 1.44 W Speed (typical) 2800 ~ 3400 RPM Airflow (typical) 55 ~ 65 CFM Static Pressure (typical) 0.18 ~ 0.25 inH₂O Noise (typical) 32 ~ 38 dBA Bearing Type Dual Ball Bearing Life Expectancy 70,000 hours @ 25°C Applications: Server and data center cooling. Power supply units (PSU). Industrial control panels. Telecom and networking equipment. Embedded systems. Electronic enclosure ventilation. Package Includes: 1x NMB DC Fan 3610KL-04W-B50 12V 0.12A 92x92x25mm (USED LIKE NEW).

From Makers Electronics's description

MINEBEA 2410ML-04W-B50 DC Fan 12V 0.26A 60x60x25mm (USED LIKE NEW) The MINEBEA 2410ML-04W-B50 is a compact DC brushless cooling fan designed to provide continuous airflow for electronic and electrical equipment. Its 60 × 60 × 25mm form factor makes it suitable for applications where effective cooling is required within a limited installation space. This fan operates from a 12V DC supply and is suitable for replacing worn or failed cooling fans in compatible equipment. The unit is offered in used like new condition, making it a practical choice for electronics repair, equipment maintenance, custom cooling projects, and replacement applications. Features: Compact and space-saving design. Brushless DC fan construction. Designed for continuous equipment cooling. Suitable for replacement and maintenance applications. 60mm standard fan form factor. Used like new condition. Suitable for electronics and electrical equipment. Specifications: Specification Details Brand MINEBEA Model 2410ML-04W-B50 Fan Type DC Cooling Fan Supply Voltage 12V DC Current 0.26A Fan Size 60 × 60 × 25mm Condition Used Like New Motor Type Brushless DC Frame Size 60mm Thickness 25mm Applications: Computer and electronic equipment cooling. Power supply cooling. Control panels and cabinets. Industrial electronic equipment. Networking equipment. Amplifiers and audio equipment. Instrumentation equipment. DIY cooling projects. Replacement cooling fan applications. Package Includes: 1 × MINEBEA 2410ML-04W-B50 DC Fan 12V 0.26A 60×60×25mm (Used Like New).

From Makers Electronics's description

NMB 4710NL-04W-B50 DC Fan 12V 0.74A 120x120x25mm (USED LIKE NEW) The NMB 4710NL-04W-B50 is a high-performance 120mm DC cooling fan designed to provide forced-air cooling for electronic and electrical equipment. It features a standard 120 × 120 × 25mm frame and operates from a 12V DC supply with a rated current of 0.74A, making it suitable for applications that require stronger airflow and more demanding thermal management than lower-current fan models. Its standard 120mm mounting format and 25mm profile allow it to fit a wide range of compatible cooling systems. The fan is suitable for servers, computer equipment, power supplies, industrial controllers, networking equipment, telecommunications hardware, and electronic enclosures. It can also serve as a replacement fan for existing cooling assemblies. This unit is supplied in Used Like New condition. Features: NMB professional cooling fan design. Large 120mm fan format. Standard 25mm thickness. Designed for high-airflow cooling. Suitable for demanding thermal-management applications. Reliable forced-air cooling. Easy to integrate into compatible equipment. Suitable for replacement and repair. Used Like New condition. Specifications: Specification Details Brand NMB Model 4710NL-04W-B50 Fan Type DC Cooling Fan Rated Voltage 12V DC Rated Current 0.74A Fan Dimensions 120 × 120 × 25mm Frame Size 120 × 120mm Thickness 25mm Rated Power 8.88W Condition Used Like New Applications: Server cooling. Computer and workstation cooling. Power supply cooling. Industrial control equipment. Electronic equipment enclosures. Networking equipment. Telecommunications equipment. Automation systems. High-power electronic equipment. Audio and amplifier cooling. Replacement cooling fan applications. DIY cooling projects. Package Includes: 1 × NMB 4710NL-04W-B50 DC Fan 12V 0.74A 120 × 120 × 25mm.