SUNON HA40101V4-000U-C99 12V DC Fan | 0.8W Label
- Product SKU: CFS-U000943
- Category: 12 Volt DC Cooling Fans, 40x40x10mm Cooling Fans, DC Brushless Fans, SUNON 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: HA40101V4-000U-C99
Product Specifications
Review the technical data used for replacement matching, procurement comparison and engineering approval.
HA40101V4-000U-C99 label and fit reference
The original photographs for this listing show SUNON HA40101V4-000U-C99 with a DC12V, 0.8W label. These are photographed nameplate details, not measurements of operating power or current inventory.
| Photographed model | HA40101V4-000U-C99 |
|---|---|
| Label supply and power | 12V DC; 0.8W |
| Visible wiring | Black, red and yellow leads; the fitted terminal end is outside the photographs |
| Catalogue dimensions | 40 × 40 × 10mm for the exact C99 model; confirm the supplied frame and mounting |
Which revision and connection should I match?
Retain the full -000U-C99 suffix when comparing replacements. The cited DigiKey entry gives 0.43W in the cited catalogue entry, while this listing's original label shows 0.8W. Do not substitute catalogue power for the pictured label or infer current from either value. Three visible conductors alone do not establish a pinout or signal function.
Compare the supplied label, all three frame dimensions, fixing holes and fitted connector with your original unit. Catalogue dimensions are reference data, not a measurement of the photographed item. Exact supplied-version performance and connector functions require confirmation.
Exact-model DigiKey catalogue reference · Original listing photograph · Send label and connector photos · Request a quantity quote
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.
