| PartNumber | 70218-1101LF | 70218-1102LF | 70218-1103LF |
| Description | High Speed / Modular Connectors 70218-1101LF-METRAL HEADER 4RX1M SIG | High Speed / Modular Connectors 70218-1102LF-METRAL HEADER 4RX1M SIG | High Speed / Modular Connectors 70218-1103LF-METRAL HEADER 4RX1M SIG |
| Manufacturer | FCI / Amphenol | FCI / Amphenol | FCI / Amphenol |
| Product Category | High Speed / Modular Connectors | High Speed / Modular Connectors | High Speed / Modular Connectors |
| RoHS | Y | Y | Y |
| Packaging | Tube | Tube | Tube |
| Brand | Amphenol FCI | Amphenol FCI | Amphenol FCI |
| Product Type | High Speed / Modular Connectors | High Speed / Modular Connectors | High Speed / Modular Connectors |
| Factory Pack Quantity | 48 | 48 | 48 |
| Subcategory | Backplane Connectors | Backplane Connectors | Backplane Connectors |
| Tradename | Metral | Metral | Metral |
| Part # Aliases | 702181101LF | 702181102LF | 702181103LF |