Ports & interfaces
| DisplayPorts quantity |
2 |
| Audio (L,R) out |
1 |
| eSATA ports quantity |
1 |
| PS/2 ports quantity |
2 |
| DVI-D ports quantity |
2 |
| Parallel ports quantity |
1 |
| VGA (D-Sub) ports quantity |
1 |
| USB 3.0 (3.1 Gen 1) Type-A ports quantity |
2 |
| Host interface |
USB 3.0 (3.1 Gen 1) Type-A |
| Serial ports quantity |
1 |
| Microphone in |
Y |
| Headphone outputs |
1 |
| USB connector type |
USB Type-A |
Additionally
| Ethernet LAN (RJ-45) ports quantity |
1 |
| Ethernet LAN connection |
N |
DELL 452-11414. Host interface: USB 3.0 (3.1 Gen 1) Type-A, USB connector type: USB Type-A, Headphone connectivity: 3.5 mm. Compatibility: Dell Latitude 2120, E5420, E5420 N-Series, E5430, E5520, E5520 N-Series, E5520m, E5530, E6230, E6320. Colour of product: Black