Existing NMB-MAT 3612JL-04W-S40 label-side photograph with DC12V 0.3A, foam frame and visible red and black leads; supplied dimensions and fit require verification.
Existing annotated photograph of the NMB-MAT 3612JL-04W-S40 fan and foam frame; image annotations do not verify supplied dimensions.
Existing NMB-MAT 3612JL-04W-S40 label-side photograph with DC12V 0.3A, foam frame and visible red and black leads; supplied dimensions and fit require verification.
Existing annotated photograph of the NMB-MAT 3612JL-04W-S40 fan and foam frame; image annotations do not verify supplied dimensions.
Technical media Confirm label, connector and fit
Existing NMB-MAT 3612JL-04W-S40 label-side photograph with DC12V 0.3A, foam frame and visible red and black leads; supplied dimensions and fit require verification. Fan label photo
Existing NMB-MAT 3612JL-04W-S40 label-side photograph with DC12V 0.3A, foam frame and visible red and black leads; supplied dimensions and fit require verification. Side view
Existing NMB-MAT 3612JL-04W-S40 label-side photograph with DC12V 0.3A, foam frame and visible red and black leads; supplied dimensions and fit require verification. Dimension drawing
NMB

NMB 3612JL-04W-S40 12V DC Axial Fan - Confirm Dimensions

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
$34.99
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: 3612JL-04W-S40

Product Specifications

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

NMB 3612JL-04W-S40: photographed label and mounting check

The existing listing photographs show NMB-MAT 3612JL-04W-S40, DC12V and 0.3A, with a surrounding foam mounting frame and visible red and black leads. The photographs do not confirm the unit to be supplied.

Verification required: Fan dimensions, frame thickness, mounting-hole spacing and the overall foam assembly envelope require measurement or a drawing matched to the supplied version. Do not infer dimensions from the numeric model code or a photograph annotation. Confirm the complete supplied nameplate, lead termination, connector and polarity before ordering.

Send label, mounting and connector photos for matching help, or 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 Contact us to confirm
Dimension drawing View drawing image

Bulk Order

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

Reference model 3612JL-04W-S40
Manufacturer / brand NMB
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.