EFB0424HD / EFB0424VHD Fan - Identification Pending

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: CFS-U002774

Product Specifications

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

EFB0424HD / EFB0424VHD identification and selection

Supplied version unverified. The original label reads EFB0424VHD, DC24V and 0.11A, whereas the merchant model is EFB0424HD.

Selection details

The merchant model is EFB0424HD; the original photo reads EFB0424VHD and 24V/0.11A. The HD catalogue cannot identify the supplied VHD version.

Delta EFB0424HD lists 24V, 0.06A, 40x40x20mm and two leads. The photograph instead says EFB0424VHD and 0.11A; the HD catalogue cannot settle the supplied identity. Manufacturer or distributor reference.

Before ordering

Confirm whether stock is HD or VHD using a clear label, then obtain the matching dimensions, electrical specification and lead end. Match the actual supplied label and complete option before installation. Wire count alone does not establish PWM, signal function or pinout.

Existing listing photograph; send label and connector photographs; request a quantity quote.

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 CFS-U002774
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.