Delta PFR0812XHE-SP00 12V Fan | 134.3 CFM & Datasheet
Mfr. Part #:PFR0812XHE-SP00
Manufacturer:Delta Electronics
Product Type:High Static Pressure DC Axial Fan
Package:80 × 80 × 38 mm, 4-Wire
Applications:AI Servers, GPU Servers, Data Storage, Networking, Industrial Cooling
Description:Delta PFR0812XHE-SP00 12V DC axial cooling fan featuring 134.3 CFM airflow, 3.0 inH2O static pressure, 13,300 RPM and 4-wire PWM control.
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Get Price & AvailabilityDelta PFR0812XHE-SP00 High Static Pressure Fan – 12V 80mm 134.3 CFM
The Delta PFR0812XHE-SP00 is an 80 × 80 × 38mm high-static-pressure DC axial fan designed for demanding cooling applications. Operating at 12V DC, it delivers up to 134.3 CFM airflow and 3.0 inH2O maximum static pressure at 13,300 RPM.
With 4-wire PWM speed control, tachometer feedback and ball-bearing construction, the PFR0812XHE-SP00 is suitable for server cooling, high-density storage systems and industrial equipment requiring strong airflow through restrictive cooling paths.
Key Specifications
| Parameter | Specification |
|---|---|
| Manufacturer | Delta Electronics |
| Part Number | PFR0812XHE-SP00 |
| Series | PFR |
| Fan Type | DC Brushless Axial Fan |
| Dimensions | 80 × 80 × 38 mm |
| Rated Voltage | 12 VDC |
| Operating Voltage | 9.0–12.6 VDC |
| Rated Current | 3.50 A |
| Rated Power | 42 W |
| Rated Speed | 13,300 RPM |
| Maximum Airflow | 134.3 CFM |
| Maximum Static Pressure | 3.00 inH2O (76.2 mmH2O) |
| Noise Level | 71.5 dB(A) |
| Bearing Type | Ball Bearing |
| Control Interface | 4-Wire PWM and Tachometer |
| Operating Temperature | -10°C to +70°C |
| Expected Lifetime | 70,000 hours at 40°C |
Specifications are based on the PFR0812XHE-SP00 datasheet. Maximum airflow and maximum static pressure represent separate endpoints of the fan performance curve.
Applications
AI and GPU Servers: Cooling dense processor and accelerator assemblies.
Data Storage Systems: Airflow through HDD/SSD cages, backplanes and server enclosures.
Network Equipment: Cooling high-density switches and communication systems.
Industrial Electronics: Forced-air cooling for power supplies and equipment with restrictive airflow channels.
When to Choose PFR0812XHE-SP00
Choose the PFR0812XHE-SP00 when your equipment requires:
80 × 80 × 38mm fan dimensions with 12V DC operation.
High static pressure to overcome restrictive airflow paths.
4-wire PWM speed control and RPM monitoring.
The fan consumes approximately 42W at rated conditions and produces 71.5 dB(A) noise. Check the power supply capacity, thermal design and acoustic requirements before installation.
For actual cooling performance, evaluate the intersection of the fan pressure-airflow curve and the system resistance curve rather than using the maximum CFM rating alone.
Similar Delta Fan Models
| Model | Size | Airflow | Static Pressure |
|---|---|---|---|
| PFR0612XHE-SP00 | 60 × 60 × 38mm | 76.2 CFM | 3.185 inH2O |
| PFR0812XHE-SP00 | 80 × 80 × 38mm | 134.3 CFM | 3.000 inH2O |
| PFR0912XHE-SP00 | 92 × 92 × 38mm | 185.55 CFM | 2.523 inH2O |
| PFR1212DHE-SP00 | 120 × 120 × 38mm | 254.34 CFM | 1.438 inH2O |
These models are selection alternatives, not direct drop-in replacements. Dimensions, mounting, operating current, connectors and airflow performance must be checked.
Replacement and Compatibility
When replacing a Delta PFR0812XHE-SP00 fan, verify the following:
Exact model number and suffix.
12V input voltage and power supply capacity.
80 × 80 × 38mm mounting dimensions.
Connector type, lead-wire functions and cable length.
PWM control and tachometer signal compatibility.
Required airflow at the actual system static pressure.
A fan with the same dimensions and rated voltage is not necessarily a compatible replacement.
Related Delta Fan Guides
PFR0812XHE-SP00 Datasheet, Availability & RFQ
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Frequently Asked Questions
What is the airflow of PFR0812XHE-SP00?
The maximum free-air airflow is approximately 134.3 CFM. Actual airflow depends on the system pressure resistance and fan operating speed.
Does PFR0812XHE-SP00 support PWM control?
Yes. This model has four lead wires supporting PWM speed control and tachometer feedback. Refer to the datasheet for the specific wiring and electrical requirements.
Can PFR0812XHE-SP00 be replaced by another 80mm Delta fan?
Possibly, but matching dimensions alone is insufficient. Verify static pressure, airflow, current, power, control interface and connector compatibility before replacement.
