Fans
Fans 3110RL-04W-B79 80mm 12V .44A 3-wire ball bearing case fan
An 80 mm square case fan with 25 mm depth, 12 V .44 A power draw, ball-bearing motor and three-wire speed monitoring
- Ball-bearing motor runs quietly for longer life
- 12 V .44 A draw keeps power use low
- 80 mm square frame fits standard case mounts
- Three-wire connector enables speed monitoring
80 mm 12 V ball-bearing case fan
This 80 mm case fan runs on 12 V and draws 0.44 A through a three-wire connection. The ball-bearing design supports continuous operation in chassis cooling roles. It fits standard 80 mm mounting points with a 25 mm thickness.
Replaces worn or noisy 80 mm three-wire fans
Swap this unit in when an existing 80 mm fan fails or becomes loud. The ball bearing offers longer service life than sleeve alternatives in the same form factor. The jump is worth it when the current fan no longer spins reliably or airflow has dropped.
Highlights
- Ball-bearing motor runs quietly for longer life
- 12 V .44 A draw keeps power use low
- 80 mm square frame fits standard case mounts
- Three-wire connector enables speed monitoring
Specifications
No published specifications for this item yet.
Questions about this item
Will the 80 mm by 80 mm frame with 25 mm thickness fit my case's 80 mm mount?
The fan measures 80 mm square and 25 mm deep, matching the standard 80 mm mounting pattern used in most cases.
How do I connect the three-wire lead to a 12 V header, and what mistake should I avoid?
Plug the 3-wire connector onto a 12 V fan header aligning the key; the common error is forcing it on backwards, which leaves the tachometer wire unconnected.
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