| PartNumber | FFB0812VH-T500 | FFB0812VHE-F00 | FFB0812VHE |
| Description | DC Fans DC Axial Fan, 80x25mm, 12VDC, 54.56CFM, 4.08W, 45.4dBA, 4000RPM, Ball Bearing, IP55 | DC Fans DC Axial Fan, 80x38mm, 12VDC, Tachometer | DC Fans DC Axial Fan, 80x38mm, 12VDC |
| Manufacturer | Delta Electronics | Delta Electronics | Delta Electronics |
| Product Category | DC Fans | DC Fans | DC Fans |
| RoHS | Y | Y | Y |
| Product | DC Brushless Fans | DC Brushless Fans | DC Brushless Fans |
| Type | Axial | Tachometer Sensor | Axial |
| Frame Dimensions mm | 80 mm L x 25 mm W x 80 mm H | 80 mm L x 38 mm W x 80 mm H | 80 mm L x 38 mm W x 80 mm H |
| Operating Supply Voltage | 12 VDC | 12 VDC | 12 VDC |
| Airflow | 54.56 CFM | 57.21 CFM | 57.21 CFM |
| Speed | 4000 RPM | 4200 RPM | 4200 RPM |
| Pressure Type | 7.39 mmAq | 10 mmAq | 10 mmAq |
| Bearing Type | Ball | Ball | Ball |
| Noise | 45.4 dBA | 44.5 dBA | 44.5 dBA |
| IP Rating | IP55 | - | - |
| Power Rating | 4.08 W | 4.56 W | 4.56 W |
| Housing Material | Plastic | Plastic | Plastic |
| Termination Style | Wire Leads | Wire Leads | Wire Leads |
| Series | FFB | FFB | FFB |
| Packaging | Bulk | Bulk | Bulk |
| Height | 80 mm | 80 mm | 80 mm |
| Length | 80 mm | 80 mm | 80 mm |
| Size | 80 mm | 80 mm | 80 mm |
| Width | 25 mm | 38 mm | 38 mm |
| Brand | Delta Electronics | Delta Electronics | Delta Electronics |
| Current Type | DC | DC | DC |
| Product Type | DC Fans | DC Fans | DC Fans |
| Factory Pack Quantity | 135 | 90 | 90 |
| Subcategory | Fans, Blowers & Accessories | Fans, Blowers & Accessories | Fans, Blowers & Accessories |
| Unit Weight | 4.056506 oz | 6 oz | 6 oz |