38X38X28mm
Product Number:
CHA3812IB-A(P)
Category:
Product Description
The 38×38×28 mm Server Fan is a high-performance cooling solution designed for servers, network devices, and compact electronic systems. Its 28 mm thickness allows for higher airflow and increased static pressure, making it ideal for densely packed equipment and limited airflow environments. This server fan provides stable and continuous 24/7 operation, efficiently dissipating heat from CPUs, memory modules, and other critical components. Equipped with durable bearings and a robust motor design, it ensures long service life, low noise operation, and reliable thermal management, helping to maintain system stability, prevent overheating, and extend the lifespan of electronic hardware.
Detailed Information
| Material: | PBT | Sample: | Available |
| Options: | Signal Output | Bearing: | Ball bearing or sleeve bearing |
| Size: | 38X38X28mm | Frame:: | Thermoplastic PBT UL 94V-O |
| Highlights: | 104g Server Cooling Fan, Thermoplastic PBT Server Cooling Fan, 24V Server Cooling Fan | ||
Material
Frame: Thermoplastic PBT UL 94V-O
Impeller: Thermoplastic PBT UL 94V-O
Spindle: Thermoplastic PBT UL 94V-O
Lead: AWG26, red wire positive (+), black wire negative (-)

| Model | Rated Voltage (DCV) | Operating Voltage (DCV) | Rated Output | Rated Current | Operating Temperature (°C) | Storage Temperature (°C) | Speed (RPM) | Maximum Airflow (CFM) | Maximum Air Pressure (mmH2O) | Noise (dB) | Bearing Type | Weight (g) |
| (W) | (A) | |||||||||||
| CHA3812A | 12 | 7-13.2 | 0.6 | 0.05 | -10-70 | -40-70 | 5000 | 6.2 | 3.39 | 30.8 | B | 38 |
| CHA3812D | 12 | 7-13.2 | 2.4 | 0.2 | -10-70 | -40-70 | 9200 | 11.75 | 11.05 | 39 | B | 38 |
| CHA3812E | 12 | 7-13.2 | 2.88 | 0.24 | -10-70 | -40-70 | 103000 | 13.44 | 13.5 | 41 | B | 38 |
Q: Are you a factory ?What is the Brand Name?
A: Yes,we are the profession DC cooling fan manufacture.The Brand Name is Cheng Home in Taiwan,our factory (Everrich Electronic)is located in Dongguan Guangdong.
Q: Can I customize cooling fan parameters?
A: Yes, we can customize cooling fans, size, voltage, current, speed, airflow, PWM, waterproof and etc. You can tell us anything you want to achieve on the cooling fan.
Q:Can we get free samples ?
A: Yes,we can offer free sample for your final approval if price is acceptable .
Q: What is the Certification?
A: The Certification is CE UL TUV.
Q: What is the Minimum Order Quantity?
A: The Minimum Order Quantity is 2000pcs.
Q: What is the Price?
A: The Price is USD1.00-8.00 per piece.Of course,prices vary depending on quantity.
Q: How to control quality? When will offer the order shipment report ?
A:We will inspect 100% before shipment.We will place our order report into one of batch carton.There will be a mark on the carton.
Q: What is the Delivery Time?
A: The lead time of sample is 1 week.The Delivery Time for large shipments is 4-6 weeks.The delivery time of customized products depends on the specific quantity and customization difficulty.
Q: What is the Payment Terms?
A: The Payment Terms is T/T.
Q: What is the Supply Ability?
A: The Supply Ability is 200-400K pieces per month.
Q:Can my order ship via UPS or DHL or FedEx or by Air or by Sea?
A:Yes,we can ship.All ship from our factory warehouse.
Keywords:
Server Fan
Server Cooling Fan
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