Compatibility: This docking station is compatible with the following systems:
Latitude E5510, E5520, E6220, E6320
Precision M4400, M4500, M4700, M6400, M6500, M6600, M6700
Ports Spec: 1 x serial - RS-232 - 9 pin D-Sub (DB-9)
1 x parallel - 25 pin D-Sub (DB-25)
1 x keyboard - generic - 6 pin mini-DIN (PS/2 style)
2 x USB - 4 pin USB Type A
1 x network - RJ-45
1 x display / video - VGA - 15 pin HD D-Sub (HD-15)
2 x display / video - DVI-Digital - 24 pin digital DVI
2 x display / video - 20 pin DisplayPort
1 x mouse - generic - 6 pin mini-DIN (PS/2 style)
Audio
Compatibility: MacOS High Sierra (10.13)
MacOS Mojave (10.14)
MacOS Catalina (10.15)
MacOS Big Sur (11.0)
Windows 8.1
Windows 8
Windows 10
Chrome OS
IPad OS
Android
Thunderbolt 3: Yes
Ports Spec: 1 - External Ports:
USB Type-A (9 pin) USB 3.0 (5 Gbps)
USB 3.0 A (Fast-Charge, 9 pin)
HDMI
USB Type-C (24 pin) USB 3.0 (5Gbps)
3.5 mm Audio
1 - Host Connectors:
USB Type-C (24 pin) USB 3.0 (5Gbps)
Maximum Digital Resolutions:
4K 60Hz
Maximum Data Transfer Rate:
5Gbps
Type and Rate:
USB 3.1 Gen 1 - 5 Gbit/s
Ports Spec: Connector Type(s):
1 x USB 3.0 A (9 pin; SuperSpeed) Male
1 x HDMI (19 pin) Female
1 x VGA (15 pin; High Density D-Sub) Female
1 x RJ-45 Female
1 x USB 3.0 A (9 pin; SuperSpeed) Female
Maximum Data Transfer Rate:
5 Gbps (USB 3.0)
2 Gbps (Ethernet; Full-Duplex)
Maximum Analog Resolutions: 2048x1152 (VGA)
Maximum Digital Resolutions: 2048x1152 (HDMI)
Type and Rate: USB 3.0 - 5 Gbit/s
UASP Support: Yes
Compatible Networks: 10/100/1000 Mbps
Auto MDIX: Yes
Full Duplex Support: Yes
Compatibility: Windows 7, 8, 8.1, 10
MacOS 10.9 to 10.15, 11.0
Chrome OS
Ports Spec: 1 - Connector Type(s):
HDMI (19 pin)
RJ-45
USB-C (24 pin) USB Power Delivery only
3 - Connector Type(s):
USB Type-A (9 pin) USB 3.0 (5 Gbps)
1 - Host Connectors:
USB Type-C (24 pin) USB 3.0 (5Gbps)
Compatible Networks: 10/100/1000 Mbps
Auto MDIX: Yes
Maximum Data Transfer Rate:
5 Gbps (USB 3.0)
2 Gbps (Ethernet; Full-Duplex)
Maximum Digital Resolutions:
4K @ 60Hz (on hosts that support DP 1.4)
4K @ 30Hz (on hosts that support DP 1.2)
Type and Rate: USB 3.0 - 5 Gbit/s
UASP Support: Yes
Full Duplex Support: Yes