W40S12BMF5 4028 12V 0.68A Suitable for Power Supply Server Fan

Ni 4028 12v 0.68a Model: W40S12BMF5‑07T04 Manufacturer: Nidec UltraFlo Dimension: 40 × 40 × 28 mm (4028 high‑speed server axial fan) Rated Voltage: DC 12 V Rated Current: 0.68 A Rated Power: 8.16 W Fan Type: DC brushless axial fan, 4‑wire harness, PWM speed control + tachometer feedback Bearing Type: Ball bearing Connector: 4‑pin…

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Model: W40S12BMF5‑07T04

Manufacturer: Nidec UltraFlo

Dimension: 40 × 40 × 28 mm (4028 high‑speed server axial fan)

Rated Voltage: DC 12 V

Rated Current: 0.68 A

Rated Power: 8.16 W

Fan Type: DC brushless axial fan, 4‑wire harness, PWM speed control + tachometer feedback

Bearing Type: Ball bearing

Connector: 4‑pin server terminal

Typical Full‑speed RPM: 8500‑9500 RPM

Air Flow: approx 38‑42 CFM

Maximum Static Pressure: approx 22‑26 mmH₂O

Noise Level: approx 52‑56 dB(A) at full speed

Application Scenario: Servers, network equipment, high‑density power module forced cooling

Place of Origin: Made in China

FAQ

Yes, we welcome sample order to test and check quality. Mixed samples are acceptable.

Sample needs 3-5 days, mass production time needs 1-2 weeks for order quantity more than.

Low MOQ, 1pc for sample checking is available

We usually ship by DHL, UPS, FedEx or TNT. It usually takes 3-5 days to arrive. Airline and sea shipping also optional.

1 let us know your requirements or application.

2 We quote according to your requirements or our suggestions.

3 customer confirms the samples and places deposit for formal order.

4 We arrange the production.

Yes. Please inform us formally before our production and confirm the design firstly based on our sample.

Yes, we offer 1years warranty to our products.After the warranty period, we can continue to provide after-sales service of products and replacement of spare parts