

SUNON VF80864BX-Q023-S9H combines a 80 × 80 × 86 mm DC blower platform with a 54 VDC rating for servers and data-center electronics. The supplied data list 81.9 dB, an important acoustic selection parameter. Review its speed benchmark during system commissioning. Verify bearing and signal options in the exact datasheet.
| Rated Voltage(V) | 54 |
|---|---|
| Size(mm) | 80x80x86 |
| Max.Air Flow(m³/h) | 166.3 |
| Max.Pressure(Pa) | 7.22 |
| Input Power(W) | 99.9 |
| Speed(rpm) | 16500/15700 |
| Noise(db) | 81.9 |
Designed for industrial equipment, the SUNON VF80864BX-Q023-S9H provides DC brushless axial fan cooling in a format suited to equipment integration. It helps limit local heat buildup during operation.
The SUNON product series carries RoHS compliance and recognized safety approvals; buyers should confirm the approval marks for this exact suffix and target market. System resistance, grille geometry and cable clearance should be reviewed together to maintain predictable air delivery.
OEM teams specifying VF80864BX-Q023-S9H should check airflow direction and complete wiring verification for service documentation. A documented interface review helps purchasing teams control fit, cooling continuity and replacement planning. Match polarity, leads and control functions to the equipment harness.
The worksheet lists 81.9 dB. Installation distance, airflow resistance, and enclosure acoustics can change the measured result.
The worksheet lists up to 166.3 m³/h. Verify the operating point against system resistance.
The exact bearing option is not confirmed by the row-level data. Check the complete suffix in the current SUNON specification.
The worksheet lists 99.9 W input. Check supply capacity and operating conditions before commissioning.
The workbook marks the product as RoHS compliant. Confirm UL, TUV, VDE, or other project-specific approvals for the exact suffix.
The supplied row does not state the connector or lead configuration. Follow the model-specific wiring drawing.

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