Technical Specifications

Key Features

Applications

• Graphics-card cooling systems with matching BFB0712HF-BSG assemblies
• Computer workstation graphics cooling maintenance
• Compact electronics with directed blower air channels
• Service of compatible 12 VDC centrifugal cooling modules
• Computer thermal assemblies requiring four-pin blower connectors
• Equipment-specific heatsink forced-air ventilation
• Cooling system repair using the same full fan model marking
• Electronic enclosures with a matching centrifugal fan mount

Purchase Information

We support online purchase of the Delta Electronics BFB0712HF-BSG DC Centrifugal Blower Fan. If you need to make bulk purchases and inquire about other products, please contact our team to inform us of your purchase requirements. We will provide you with information such as quantity quotations, delivery dates, and transportation methods.

Frequently Asked Questions

What is Delta Electronics BFB0712HF-BSG?
BFB0712HF-BSG is a Delta Electronics BFB-family centrifugal cooling fan model. Multiple complete-model seller listings identify 12 VDC, 1.8 A and a four-pin connection.

Is BFB0712HF-BSG an axial fan or a blower?
The BFB family designation and related product descriptions identify a centrifugal blower format. A supplier catalog labels it under a broad fan category, but that alone does not establish an axial airflow design.

What nominal voltage does BFB0712HF-BSG use?
Several seller listings for the full -BSG model state 12 VDC. Check the unit label and the host equipment power supply before installation.

What current is listed for BFB0712HF-BSG?
The reviewed exact-model listings consistently state 1.8 A. No complete-model manufacturer approval document was found to independently verify a separate typical or maximum current.

What is the calculated electrical power?
At 12 VDC and 1.8 A, the arithmetic power is 21.6 W. This is calculated from seller-listed values and does not establish actual operating power under every condition.

How many connector pins are listed?
Exact-model listings describe a four-pin connection. Verify the connector type, shape and wire order against the existing assembly.

Does the four-pin connector confirm PWM support?
No. Four pins alone do not establish PWM control, tachometer feedback or any particular signal assignment. A matching wiring diagram or equipment documentation is needed.

What are the exact housing dimensions?
No reliable manufacturer dimension drawing for the complete -BSG suffix was established. Some general BFB0712HF replacement fans are advertised using a nominal 65 mm size, but that figure cannot be assumed to define the full -BSG blower housing.

What is the RPM rating of BFB0712HF-BSG?
A manufacturer-confirmed rotational speed for the complete -BSG configuration was not established from the reviewed listings. Confirm the exact fan performance specification if RPM is critical.

What airflow, pressure and acoustic ratings are published?
A dependable manufacturer-confirmed CFM, static-pressure or noise rating was not established for the -BSG version. Do not copy the values of BFB0712H or other similarly named fans.

Can BFB0712HF-BSG be used in a graphics card?
Generic BFB0712HF aftermarket replacement fans are marketed for graphics cooling, but the specific device compatibility of -BSG requires matching the installed fan marking, impeller housing, mounting points, cable and connector.

What should be checked before ordering Delta BFB0712HF-BSG?
Verify the complete BFB0712HF-BSG marking, 12 VDC rating, 1.8 A seller-listed current, four-pin connector, housing geometry, impeller clearance, mounting points, cable length, control-signal pinout and compatibility with the target thermal assembly.