Original SUNON axial fan photo labelled KD1209PTB2, DC12V1.6W, with visible leads and white connector; supplied complete option, measured dimensions, bearing, wire functions and pinout require verification; no current inferred from power.
Original SUNON axial fan photo labelled KD1209PTB2, DC12V1.6W, with visible leads and white connector; supplied complete option, measured dimensions, bearing, wire functions and pinout require verification; no current inferred from power.
Technical media Confirm label, connector and fit
Original SUNON axial fan photo labelled KD1209PTB2, DC12V1.6W, with visible leads and white connector; supplied complete option, measured dimensions, bearing, wire functions and pinout require verification; no current inferred from power. Fan label photo
Original SUNON axial fan photo labelled KD1209PTB2, DC12V1.6W, with visible leads and white connector; supplied complete option, measured dimensions, bearing, wire functions and pinout require verification; no current inferred from power. Connector photo
Original SUNON axial fan photo labelled KD1209PTB2, DC12V1.6W, with visible leads and white connector; supplied complete option, measured dimensions, bearing, wire functions and pinout require verification; no current inferred from power. Dimension drawing

SUNON KD1209PTB2 12V DC Axial 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
$33.59
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: KD1209PTB2

Product Specifications

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

SUNON KD1209PTB2 photographed label and supply verification

The original listing photograph reads KD1209PTB2, DC12V and 1.6 W. The 1.6 W marking is power; no current is derived from it. Original photographs are identification evidence, not verification of the actual unit currently supplied.

Verification required: Confirm the complete supplied ordering option, measured dimensions and mounting, bearing specification, electrical input, connector, wire functions and pin assignment. The source family reference does not establish this photographed option or equipment compatibility.

Original listing photograph. Related SUNON family reference; supplied version unverified. Send label and connector photos for confirmation.

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 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 KD1209PTB2
Manufacturer / brand SUNON
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.