| Fan size (edge to edge) | 120 mm |
| Manufacturer | Scythe |
| Model | SFF21D |
| Air volume at full speed (12V), CFM ±10% | 33.5 |
| Noise level at full speed (12V), dB(A) | 8.7 |
| Fan speed at full speed (12V), RPM ±10% | 800 |
| Air volume at reduced speed (7.5V), CFM ±10% | - |
| Noise level at reduced speed (7.5V), dB(A) | - |
| Fan speed at reduced speed (7.5V), RPM ±10% | - |
| Power consumption, W | 1.20 |
| Weight, g | 175 |
| Approximate cable length, cm | 30 |
| Life expectancy @ 25°C continuous use | 17 years |
| Power connector | 3-pin, 4-pin |
| Bearing type | S-FDB |
| Accessories | None |
| Mounting hardware included | Screws |
| Fan depth | 25 mm |
| Rated voltage | 12 VDC |






