SXDOOL DF0402012SEUN Axial Fan
- Product SKU: CFS-DC-04020-12V-U
- Category: 40x40x20mm Cooling Fans, DC Brushless Fans, SXDOOL Cooling Fans
Confirm Fit Before Ordering
Use this quick check first, then review the full Product Specifications tab before placing an order.
Share the original fan label, connector photo, or target quantity so the team can check compatibility or quote bulk supply.
Reference model: DF0402012SEUN
Product Specifications
Review the technical data used for replacement matching, procurement comparison and engineering approval.
SXDOOL DF0402012SEUN — selection notes
Existing merchant record: manufacturer SXDOOL; listed model DF0402012SEUN. This identity is not independently verified from the available photographs. Existing technical parameters remain merchant records, not newly verified specifications.
Visible details in this listing
- Both photographs show the blade side of a square axial fan.
- Three coloured leads are visible outside the frame.
- The red, yellow and black leads terminate in a small white plug.
Selection questions
What should I check about corner fixing clearance and the available frame depth?
Compare corner fixing clearance and the available frame depth with the removed unit and the available installation space. Ask for measured details where the photographs do not show scale; these views do not guarantee fit.
How should I verify white plug contact pattern and lead functions?
Request white plug contact pattern and lead functions for the current supplied unit. Match the relevant close-up or documented connection information before ordering; the photographed appearance does not establish compatibility.
Complete manufacturer specifications, the supplied stock version and equipment compatibility remain unconfirmed. Send the original unit label, mounting measurements and connector photographs for a comparison.
Listing photograph used for these observations · Photo matching support
Compatibility Verification Checklist
Before ordering, please confirm these critical points:
- 1Exact model number on the original fan label
- 2Frame size: length, width and thickness
- 3Rated voltage and current
- 4Connector type and wire sequence
- 5Wire count: 2-wire, 3-wire or 4-wire PWM
- 6Airflow direction and mounting hole position
- 7Cable length and application environment
Still unsure? Send us photos of your fan label, connector and equipment. We will help check compatibility before you order.
Datasheet / Drawing
Use official documents and dimensional references when available. If a document is missing, contact us before ordering for replacement matching support.
Bulk Order
For repair batches, OEM projects or distributor replenishment, send the model number, target quantity, connector requirements and delivery destination.
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.
