| PartNumber | 9G1248G1021 | 9G1248G1D01 | 9G1248G4011 |
| Description | DC Fans DC Fan, 120x38mm, 48VDC, High Performance, Ribless | DC Fans DC Fan, 120x38mm, 48VDC, High Performance, Locked Rotor Sensor | DC Fans DC Fan, 120x25mm, 48VDC, High Performance, Ribless, Tachometer |
| Manufacturer | Sanyo Denki | Sanyo Denki | Sanyo Denki |
| Product Category | DC Fans | DC Fans | DC Fans |
| RoHS | Y | Y | Y |
| Product | DC Fans | DC Fans | DC Fans |
| Type | High Performance | High Performance | High Performance |
| Frame Dimensions mm | 120 mm L x 38 mm W x 120 mm H | 120 mm L x 38 mm W x 120 mm H | 120 mm L x 25 mm W x 120 mm H |
| Operating Supply Voltage | 48 VDC | 48 VDC | 48 VDC |
| Airflow | 137 CFM | 137 CFM | 129.94 CFM |
| Speed | 3600 RPM | 3600 RPM | 4100 RPM |
| Pressure Type | 13 mmAq | 13 mmAq | 12 mmAq |
| Noise | 49 dBA | 49 dBA | 51 dBA |
| Housing Material | Plastic | Plastic | Plastic |
| Termination Style | Wire Leads | Wire Leads | Wire Leads |
| Series | 9G Type | 9G Type | 9G Type |
| Packaging | Bulk | Bulk | Bulk |
| Height | 120 mm | 120 mm | 120 mm |
| Length | 120 mm | 120 mm | 120 mm |
| Size | 120 mm | 120 mm | 120 mm |
| Width | 38 mm | 38 mm | 25 mm |
| Brand | Sanyo Denki | Sanyo Denki | Sanyo Denki |
| Current Type | DC | DC | DC |
| Compliance | CSA; TUV; UL | CSA; TUV; UL | CSA; TUV; UL |
| Product Type | DC Fans | DC Fans | DC Fans |
| Factory Pack Quantity | 21 | 21 | 30 |
| Subcategory | Fans, Blowers & Accessories | Fans, Blowers & Accessories | Fans, Blowers & Accessories |
| Tradename | San Ace 120 | San Ace 120 | San Ace 120 |
| Part # Aliases | 2138523 | 2138524 | 1376408 |
| Unit Weight | - | - | 8.465751 oz |