Delta EFB0412HHD-R00 external CWC front reference; same-gallery rear shows12V0.15A/7218e11R, not front-printed model. Original1X19C3R rear label/red-black-white harness/white plug remain image2. Processing history unknown; supplied version/functions/pinout unverified.
Delta EFB0412HHD-R00 12V 40x40x20mm Cooling Fan - product image 2
Delta EFB0412HHD-R00 external CWC front reference; same-gallery rear shows12V0.15A/7218e11R, not front-printed model. Original1X19C3R rear label/red-black-white harness/white plug remain image2. Processing history unknown; supplied version/functions/pinout unverified.
Delta EFB0412HHD-R00 12V 40x40x20mm Cooling Fan - product image 2
Technical media Confirm label, connector and fit
Delta EFB0412HHD-R00 external CWC front reference; same-gallery rear shows12V0.15A/7218e11R, not front-printed model. Original1X19C3R rear label/red-black-white harness/white plug remain image2. Processing history unknown; supplied version/functions/pinout unverified. Fan label photo
Delta

Delta EFB0412HHD-R00 12V 40x40x20mm Cooling Fan

Available: Confirm availability
Compatibility checkpoint

Confirm Fit Before Ordering

Use this quick check first, then review the full Product Specifications tab before placing an order.

Before ordering: Compare the original fan label, frame size, rated voltage/current, connector, wire count, airflow direction and mounting holes.
Confirm availability View full specifications Send fan photos
Price
$23.79
Need confirmation before ordering?

Share the original fan label, connector photo, or target quantity so the team can check compatibility or quote bulk supply.

Request Bulk Quote Ask Compatibility Check Send Fan Photos

Reference model: EFB0412HHD-R00

Product Specifications

Review the technical data used for replacement matching, procurement comparison and engineering approval.

Delta EFB0412HHD-R00 specifications and selection

The listing photograph shows EFB0412HHD-R00, 12 V DC and 0.15 A. The printed current corresponds to the maximum in Delta's exact-model specification.

Frame 40x40x20mm
Rated supply 12 V DC
Operating voltage 7-13.8 V DC
Input current 0.10 A input; 0.15 A maximum / label
Input power 1.2 W; maximum 1.8 W
Reference speed 8200 RPM
Maximum airflow 9.43 CFM / 16.02 m3/h at zero static pressure
Leads Catalog: red positive, black negative, blue lock signal; photographed red/black/white leads, actual functions and pinout unverified

What should I check before ordering?

Match the complete suffix, frame, supply and connector pin assignment. Delta's catalog assigns a lock signal to the blue lead; the photographed white auxiliary lead is not identified by colour alone. Airflow in installed equipment depends on system resistance; the catalog maximum is measured at zero static pressure after warm-up.

Delta specification revision 00, 2007-07-03

For help comparing the full label and connector, send a fan photo.

External reference photograph - confirm the supplied version: Image 1 is an independent-unit front reference from the CWC Group EFB0412HHD-R00 gallery. The same actual page gallery rear photograph shows EFB0412HHD, separate -R00, DC12V and 0.15A; the front itself does not print the model. Its source auxiliary marking is 7218e / 11R, versus 1X19C3R on the original listing label retained in image 2. Image 2 preserves the complete original rear, nameplate and actual red/black/white wiring with white plug. These are independent photographed units, not a same-capture original or confirmation of current shipping stock. The 650-by-433-pixel reference is reproduced without resampling or redrawing here; its earlier processing history is unknown. Confirm the supplied complete label, connector, auxiliary-lead function and pin assignment; neither the source front nor wire colour verifies the supplied pinout.

Replacement confirmation

Compatibility Verification Checklist

Before ordering, please confirm these critical points:

  1. 1
    Exact model number on the original fan label
  2. 2
    Frame size: length, width and thickness
  3. 3
    Rated voltage and current
  4. 4
    Connector type and wire sequence
  5. 5
    Wire count: 2-wire, 3-wire or 4-wire PWM
  6. 6
    Airflow direction and mounting hole position
  7. 7
    Cable length and application environment

Still unsure? Send us photos of your fan label, connector and equipment. We will help check compatibility before you order.

Send Fan Photos Ask for Compatibility Check

Datasheet / Drawing

Use official documents and dimensional references when available. If a document is missing, contact us before ordering for replacement matching support.

Datasheet URL View datasheet
Dimension drawing Contact us to confirm

Bulk Order

For repair batches, OEM projects or distributor replenishment, send the model number, target quantity, connector requirements and delivery destination.

Reference model EFB0412HHD-R00
Manufacturer / brand Delta
Request Bulk Quote

Shipping & Returns

Shipping options, lead time and return eligibility may vary by product, quantity and destination. Confirm compatibility before ordering replacement fans.

  • For bulk orders, request freight planning and availability confirmation before payment.
  • For replacement orders, compare model, size, voltage, current and connector before installation.
  • Unused items should remain in original condition for return review according to store policy.

FAQ

Common checks for replacement cooling fan sourcing.

Can you help match an old fan?

Yes. Send photos of the fan label, connector and equipment so we can check model, voltage, frame size and wiring.

Can I use a different brand as a replacement?

Often yes, but only after confirming frame size, electrical rating, airflow requirement, bearing type, connector and wire sequence.

What information is needed for a bulk quote?

Send part number, quantity, target lead time, connector or cable requirements and shipping destination.