Fans 5910PL-05W-B76 24V 1.95A 4100RPM 290CFM case fan
24V axial fan delivers 290CFM at 4100RPM with double ball bearings and 50000-hour service life
- High airflow of 290 CFM for demanding cooling
- 4100 RPM speed delivers strong static pressure of 233 Pa
- Double ball bearing rated for 50000 hours service life
- Operates reliably from -20 to 75 °C ambient temperature
- Slim 172 x 150 x 25 mm aluminium frame fits tight spaces
High-airflow 24V server fan
The NMB 5910PL-05W-B76 is a 172 mm by 150 mm axial fan built for 24 V industrial and server cooling. Its double ball bearing and aluminium frame support continuous operation in medical, rail and new-energy vehicle equipment. The slim 25 mm profile fits tight chassis where high static pressure is required.
24 V power and noise envelope
At 24 V the fan draws 1.95 A rated current with an actual draw of 1.55 A, consuming 37.2 W. It spins at 4100 RPM to deliver 290 CFM (8.2 m³/min) against 233 Pa static pressure. The acoustic output reaches 65.4 dBA, so the unit suits rack or enclosure installations where airflow takes priority over quiet operation.
50 000-hour bearing life decides fit
The double ball bearing is rated for 50 000 hours at ambient temperatures from -20 °C to 75 °C. That service life determines whether the fan matches a maintenance schedule for continuous-duty server or industrial deployments. Buyers needing longer intervals between replacements should verify the rating against their duty cycle.
How it compares
Measured against everything we stock in PC Cooling Fans, at today’s prices. Recalculated every night.
- Price $32.99
- Pricier than about 80% of the 8,339 comparable items (median $19.99).
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Specifications
No published specifications for this item yet.
Questions about this item
Should I pick the 24 V 1.95 A version or a lower‑current model?
This unit is rated 24 V at 1.95 A with an actual draw of 1.55 A; choose it when your power supply can deliver 24 V and you need the 4100 RPM airflow.
What does the 290 CFM rating mean once the fan is installed in a chassis?
It delivers 290 CFM (8.2 m³/min) at 4100 RPM with 233 Pa static pressure, so it moves a high volume of air through restrictive grilles or dense heatsinks.
What interface does the fan use and what does it limit?
It connects via standard two‑wire 24 V DC leads; the voltage fixes the 4100 RPM speed and 37.2 W power ceiling.
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