Build Your Complete System
Manufacturer-verified compatible cameras, recorders, mounts, accessories, and licenses for this product. Adjust quantities and add the entire bundle to your cart in one click.
No Bots, Just Experts
Questions about this product? Free pre-sales support from a senior specialist — product questions, compatibility checks, BOM quotes, price confirmation — typically answered within one business day. Need camera placement or system design work? Engineering time is $175 per hour (qty 1 = 1 hour). Hardware buyers get up to one hour ($175) credited back on their order.
StarTech FAN4EXT12 1ft 4-Pin PWM Fan Extension Cable
Overview
The StarTech FAN4EXT12 is a 1-foot (12-inch) extension cable designed to increase the distance between a 4-pin PWM (Pulse Width Modulation) cooling fan and its motherboard or fan controller. This cable is essential when the original fan cable is too short to reach the desired connection point, particularly in larger chassis or custom builds where component placement requires flexibility. It ensures you can properly position fans for optimal airflow and thermal management within your system, maintaining the PWM control signal for precise fan speed adjustments.
Compatibility
This cable is compatible with any standard 4-pin LP4 PWM cooling fan and any motherboard or fan controller that provides a 4-pin fan header. It supports PWM fan control, allowing for variable speed operation based on system temperature or user settings. The 28 AWG wire gauge is suitable for typical fan power and control signals.
Installation Notes
The FAN4EXT12 features a durable black PVC jacket for reliable performance and easy integration into system builds. The cable's 12-inch length provides ample reach for most common extension needs without introducing excessive signal degradation. Simply connect the LP4 (4-pin PWM) connector from the fan to one end of the extension cable, and the other LP4 connector to your motherboard or fan controller.
What's in the Box
- 1x FAN4EXT12 1ft 4-Pin PWM Fan Extension Cable
StarTech Extend THE Connection Distance OF A 4-PIN - FAN4EXT12
Build Your Complete System
Manufacturer-verified compatible cameras, recorders, mounts, accessories, and licenses for this product. Adjust quantities and add the entire bundle to your cart in one click.
Looking for more StarTech products? Shop the full StarTech catalog →
System Design, Deployment & Technical Support
Support services and planning resources for commercial surveillance, access control, and infrastructure deployments.
Fixed scope • Fixed price
System Design Assistance
- Get help validating product compatibility
- Coverage requirements
- Storage planning and deployment architecture before you buy.
Deployment & Configuration Support
- Access fixed-scope support for rollout planning
- User setup guidance
- Migration and system standardization across single-site or multi-site deployments
Guides, Tools & Calculators
- PoE requirements
- Storage retention
- Camera selection and deployment methodology