Fans
Fans 1004KL-04W-B39 12V .05A 3-wire 2510 25x25x10mm case fan
Compact 25 mm square case fan runs on 12 V DC at 0.05 A with a 3-wire 2510 connector
- Compact 25 mm square fits tight server chassis
- Low 0.05 A draw reduces power load
- 3-wire connector enables speed monitoring
- 12 V DC suits standard system rails
Compact 25 mm server fan
The 1004KL-04W-B39 is a 25x25x10 mm square case fan designed for tight server chassis and embedded enclosures. It runs on 12 V DC and draws only 0.05 A through a standard 3-wire 2510 connector. The small footprint suits 1U racks, network appliances and industrial PCs where space is at a premium.
Steady low-power airflow
At a constant 12 V the motor maintains its rated current without the spikes seen in larger fans during spin-up. The 3-wire lead allows the host to monitor speed so the system can confirm sustained operation under continuous load. Its modest power draw keeps thermal contribution minimal inside sealed enclosures.
Highlights
- Compact 25 mm square fits tight server chassis
- Low 0.05 A draw reduces power load
- 3-wire connector enables speed monitoring
- 12 V DC suits standard system rails
Specifications
No published specifications for this item yet.
Questions about this item
How much power does the 1004KL-04W-B39 draw when running continuously at 12 V?
It is rated at .05 A on 12 V, so the current draw stays very low even during all-day operation.
What connector does the 3-wire 2510 fan need on the motherboard or controller?
The lead ends in a 3-pin 2510 header, so you need a matching 3-pin 2510 socket to plug it in.
New to this? Which coin should you pay with — what to check, what it costs to pay, and what is never asked for.
Also in this aisle
People compared these
Same shelf, same checkout — eight coins and a 30-minute rate lock.



