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Delta 9733 12V 2.94A blower fan with three wires

Fans

Fans DELTA 9733 12V 2.94A 3-wire Blower BFB1012EH case fan

SKU CH-QZCS-FWGVP

12 V blower-style case fan drawing 2.94 A through a three-wire connection

  • High airflow from 12 V blower design
  • Strong cooling at 2.94 A current draw
  • Simple installation via 3-wire connection
  • Reliable operation with DELTA 9733 build

Delta 9733 Blower Fan for Targeted Cooling

The Delta 9733 is a 12 V blower-style case fan that draws 2.94 A through a three-wire connection. It suits builders who need focused airflow through a restricted duct or heatsink rather than open-case circulation. The BFB1012EH model delivers directed pressure for component-level cooling in tight layouts.

Three-Wire Interface Limits Speed Reporting

The three-wire lead supplies power and a tachometer signal but omits PWM control, so the fan runs at full voltage unless the motherboard or controller supports voltage-based regulation. Buyers who need variable speed curves or software fan profiles should verify their board offers DC mode. The connector also lacks a fourth wire for advanced telemetry or closed-loop control.

How it compares

Measured against everything we stock in PC Cooling Fans, at today’s prices. Recalculated every night.

Price $16.99
Cheaper than about 60% 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

What does the BFB1012EH model code tell me about the fan version?

The BFB1012EH code identifies this specific DELTA 9733 blower variant with a 3-wire connection for speed monitoring.

What does the 2.94 A rating mean when the fan is running in my system?

At 12 V the fan draws 2.94 A, so the motherboard header or fan controller must supply that current without voltage droop.

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