Dell EMC PowerEdge R740xd, Инструкция по установке и обслуживанию, Страница: 34 / 215

Table 23. Supported drive options for the PowerEdge R740XD system (continued)
Configuration Description
24 drives system Up to 24 2.5 inch NVME drives or up to eight 2.5 inch (SAS or SATA) drives in bay 1 (slots
0 to 7) with NVMe drives in other slots
28 drives system Up to 24 2.5 inch (SAS, SSD or NVMe) front accessible drives in slots 0 to 23 and up to
four 2.5 inch (SAS, SSD or NVMe) rear accessible drives in slots 24 to 27.
32 drives system Up to 24 2.5 inch (SAS, SSD or NVMe) front accessible drives in slots 0 to 23, up to four
2.5 inch (SAS, SSD or NVMe) mid drives in slots 28 to 31, and up to four 2.5 inch (SAS,
SSD or NVMe) rear accessible drives in slots 24 to 27
NOTE: Universal slots are slots that support SAS, SATA hard drives/SSDs, or NVMe drives in the same slot.
Ports and connectors specifications
USB ports
The PowerEdge R740xd system supports:
• Two USB 2.0-compliant ports on the front of the system
• One internal USB 3.0-compliant port
• One micro USB 2.0-compliant port in the front of the system for iDRAC Direct
• Two USB 3.0-compliant ports on the back of the system
NIC ports
The PowerEdge R740xd system supports up to four Network Interface Controller (NIC) ports that are integrated on the network
daughter card (NDC), and are available in the following configurations:
• Four RJ-45 ports that support 10, 100 and 1000 Mbps
• Four RJ-45 ports that support 100 M, 1 G and 10 Gbps
• Four RJ-45 ports, where two ports support maximum of 10 G and the other two ports maximum of 1 G
• Two RJ-45 ports that support up to 1 Gbps and 2 SFP+ ports that support up to 10 Gbps
• Four SFP+ ports that support up to 10 Gbps
• Two SFP28 ports that support up to 25 Gbps
NOTE: You can install up to eight PCIe add-on NIC cards.
NOTE: NDC slot is not hot pluggable.
VGA ports
The Video Graphic Array (VGA) port enables you to connect the system to a VGA display. The PowerEdge R740xd system supports two
15-pin VGA ports on the front and back panels.
NOTE: The VGA ports are not hot pluggable.
Serial connector
The PowerEdge R740xd system supports one serial connector on the back panel, which is a 9-pin connector, Data Terminal Equipment
(DTE), 16550-compliant.
NOTE: The Serial port is not hot pluggable.
34 Technical specifications