User's Guide
Page 136
...dell.com | support.dell.com Memory Memory module connector Memory module capacities Memory type Minimum memory Maximum memory Smart Card Read/write capabilities Cards supported Program technology supported Interface speed EMV level WHQL certification Compatibility Insert/eject cycles Ports and Connectors Serial Audio Mini-Card Modem Network adapter USB Video IEEE 1394 D-Dock...port four 4-pin USB 2.0-compliant connectors 15-hole connector 4-pin mini standard D-Dock connector for devices such as D-Dock advanced port replicators and expansion stations standard D-Port connector 136 Specifications
...dell.com | support.dell.com Memory Memory module connector Memory module capacities Memory type Minimum memory Maximum memory Smart Card Read/write capabilities Cards supported Program technology supported Interface speed EMV level WHQL certification Compatibility Insert/eject cycles Ports and Connectors Serial Audio Mini-Card Modem Network adapter USB Video IEEE 1394 D-Dock...port four 4-pin USB 2.0-compliant connectors 15-hole connector 4-pin mini standard D-Dock connector for devices such as D-Dock advanced port replicators and expansion stations standard D-Port connector 136 Specifications