| PartNumber | 6318/2TDHP | 6318/2TDHHP | 6318/2TDH4P |
| Description | DC Fans EC Tubeaxial Fan, 172mm, 48VDC, 353CFM, 64dBA, Speed Signal, Open Collector Output | DC Fans EC Tubeaxial Fan, 172mm, 48VDC, 418CFM, 69dBA, Speed Signal, Open Collector Output | DC Fans EC Tubeaxial Fan, 172mm, 48VDC, 559CFM, 75dBA, Speed Signal, Open Collector Output |
| Manufacturer | ebm-papst | ebm-papst | ebm-papst |
| Product Category | DC Fans | DC Fans | DC Fans |
| RoHS | Y | Y | Y |
| Product | DC Axial Fans | DC Axial Fans | DC Axial Fans |
| Type | Tubeaxial | Tubeaxial | Tubeaxial |
| Frame Dimensions mm | 172 mm L x 51 mm W x 172 mm H | 172 mm L x 51 mm W x 172 mm H | 172 mm L x 51 mm W x 51 mm H |
| Operating Supply Voltage | 48 VDC | 48 VDC | 48 VDC |
| Airflow | 353.1 CFM | 417.9 CFM | 559.1 CFM |
| Bearing Type | Ball | Ball | Ball |
| Noise | 64 dBA | 69 dBA | 75 dBA |
| IP Rating | IP20 | IP20 | IP20 |
| Power Rating | 41 W | 67 W | 150 W |
| Housing Material | Aluminum | Aluminum | Aluminum |
| Series | 6300 | 6300 | 6300 |
| Height | 172 mm | 172 mm | 51 mm |
| Length | 172 mm | 172 mm | 172 mm |
| Size | 172 mm | 172 mm | 172 mm |
| Width | 51 mm | 51 mm | 51 mm |
| Brand | ebm-papst | ebm-papst | ebm-papst |
| Current Type | DC | DC | DC |
| Product Type | DC Fans | DC Fans | DC Fans |
| Factory Pack Quantity | 1 | 1 | 1 |
| Subcategory | Fans, Blowers & Accessories | Fans, Blowers & Accessories | Fans, Blowers & Accessories |
| Tradename | S-Force | S-Force | S-Force |
| Unit Weight | 2.006 lbs | 2.006 lbs | 2.006 lbs |
| Speed | - | 7000 RPM | 9200 RPM |
| Termination Style | - | Wire Leads | Wire Leads |