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Lenovo SR650V2/SR665 Server High-performance Fan Lenovo SR650V2 Fan 03GX153 03GX154 02JG447 03KH521 02JK422 03KH522 02JK421
Title
Keywords
Description
Key Features
- Original Lenovo parts, multiple models available: 03GX153, 03GX154, 02JG447, 03KH521, 02JK422, 03KH522, 02JK421, fully compatible with SR650V2/SR665 servers
- High-performance dual-rotor design (60 x 60 x 56 mm), rated speed up to 19000 RPM, strong air flow and efficient heat dissipation
- Supports hot-swap functionality, enabling on-site maintenance and replacement without shutting down the server, reducing enterprise downtime
- Intelligent speed adjustment, automatically adapting to server internal temperature, balancing cooling effect and noise control
- Strictly tested and inspected, intact cooling performance, no functional defects, stable operation, suitable for long-term enterprise use
- Complies with Lenovo SR650V2/SR665 server cooling system specifications, perfect matching with original hardware and control logic
- Supports N+1 redundancy design, ensuring continuous cooling even if one fan fails, enhancing server operation reliability
- Cost-effective alternative to new fans, reducing enterprise server maintenance and replacement costs while retaining original quality
- Durable structure, high-temperature resistance, long service life, adapting to the harsh operating environment of data centers
Detailed Specifications
Component | Specification |
Applicable Server Models | Lenovo SR650V2, Lenovo SR665 Enterprise Servers |
Part Numbers (PN) | 03GX153, 03GX154, 02JG447, 03KH521, 02JK422, 03KH522, 02JK421 |
Fan Type | High-performance Dual-rotor Fan, Server Cooling Fan |
Dimensions | 60 x 60 x 56 mm (dual-rotor high-performance type) |
Rated Speed | Up to 19000 RPM (dual-rotor); Standard type: 17000 RPM (single-rotor) |
Functionality | Hot-swap, Intelligent Speed Adjustment, N+1 Redundancy Support |
Interface | 4-pin PWM Interface, Compatible with Server Cooling Control System |
Origin | Lenovo Server , 100% Original, Strictly Tested and Verified |
Redundancy Support | N+1 Redundancy (1 redundant fan rotor), ensuring continuous cooling |
Note | Single-rotor and dual-rotor fans cannot be mixed use; Fan may run at low speed when server is shut down but powered on |
Compatibility
Usage Scenarios
Frequently Asked Questions
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