| PartNumber | 1888321-6 | 1888321-2 | 1888321-1 |
| Description | I/O Connectors External RA Shield 1 Port Key 2 | I/O Connectors External RA Shield 2 Ports Key 4 | I/O Connectors External RA Shield 1 Port Key 4 |
| Manufacturer | TE Connectivity | TE Connectivity | TE Connectivity |
| Product Category | I/O Connectors | I/O Connectors | I/O Connectors |
| RoHS | Y | Y | Y |
| Product | SATA Connectors | SATA Connectors | SATA Connectors |
| Gender | Female | Female | Female |
| Number of Positions | 26 Position | 26 Position | 26 Position |
| Pitch | 0.8 mm | 0.8 mm | 0.8 mm |
| Contact Plating | Gold | Gold | Gold |
| Mounting Style | Through Hole | Through Hole | Through Hole |
| Termination Style | Solder Pin | Solder Pin | Solder Pin |
| Mounting Angle | Right | Right | Right |
| Brand | TE Connectivity / AMP | TE Connectivity / AMP | TE Connectivity / AMP |
| Contact Material | Phosphor Bronze | Phosphor Bronze | Phosphor Bronze |
| Product Type | I/O Connectors | I/O Connectors | I/O Connectors |
| Factory Pack Quantity | 72 | 63 | 72 |
| Subcategory | I/O Connectors | I/O Connectors | I/O Connectors |
| Part # Aliases | 1888321-6 | 1888321-2 | 1888321-1 |
| Packaging | - | Bulk | Bulk |
| Unit Weight | - | 0.832007 oz | 0.526887 oz |
| Features | - | - | Multi-Lane SAS guide frame |