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- In Stock: 8
- Manufacturer: IBM
- Model or Part: 39M4285
- Condition: Refurbished
- Weight: 2.00lb
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Item Condition
New - Sealed or Open Box ConditionExcellent - Almost-New, Missing Original Packaging
Refurbished - Seller Refurbished, Good Condition, Previously Used Item
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Overview
The IBM Blower BladeCenter Fan / CPU Cooler (part number 39M4285) is a high-performance cooling solution designed for IBM BladeCenter servers and compatible systems. Engineered to deliver reliable airflow under demanding workloads, this fan helps maintain optimal processor temperatures, ensuring system stability and extending component life. It is offered as an alternative part that matches the specifications of several OEM numbers including 44X1978, 39M4249, 7000-5876, J85326D and 1000306868, making it a versatile replacement for a range of IBM server models.
Key Features
- High static pressure design for efficient cooling of densely packed BladeCenter modules
- Quiet operation with precision-balanced impeller for reduced acoustic noise
- Robust construction with sealed bearings for long service life
- Compatible with multiple IBM part numbers to simplify inventory management
- Easy installation with standard mounting brackets and connector interface
Technical Specifications
- Model / Part Number: 39M4285
- Airflow: approximately 50 CFM (cubic feet per minute)
- Static pressure: 2.5 inH2O
- Operating voltage: 12 V DC
- Current draw: 0.9 A
- Power consumption: 10.8 W
- Connector type: 4-pin Molex compatible
- Dimensions (L x W x H): 120 mm x 120 mm x 38 mm
- Weight: 0.45 kg
- Operating temperature range: 0 to 50 degrees Celsius
- Noise level: 30 dBA at full speed
Applications
- IBM BladeCenter HS22, HS23, HS24 and HS25 servers
- IBM BladeCenter H chassis and related modular systems
- Replacement fan for IBM Power servers that use the same blade fan form factor
- High-density data center racks where efficient heat removal is critical
- Upgrade projects aiming to improve cooling performance without hardware redesign