Technical Guide

Table 2. Feature comparison (continued)
Feature PowerEdge R750xs PowerEdge R740
Maximum 24x PCIe SSD (NVMe drives)
PCIe Slots
Maximum 5x PCIe Gen4 slots
Maximum 1x PCie Gen3 slots
Maximum 8 x Gen3 slots (4x 16)
Embedded NIC
(LOM)
2x 1GbE LOM Not supported
Networking Options
(OCP 3.0)
Maximum 1 OCP 3.0 OCP riser options:
● 4x 1 GB
● 4x 10 GB
● 2x 10 GB + 2x 1 GB
● 2x 25 GB
USB Ports
Front ports
● 1x Dedicated iDRAC micro-USB
● 1x USB 2.0
● 1x VGA
Front ports:
● 1x Dedicated iDRAC direct USB
● 2x USB 2.0
● 1x USB 3.0 (optional)
● 1x VGA
Rear ports:
● 1x USB 2.0
● 1x Serial (optional)
● 1x USB 3.0
● 2x Ethernet
● 1x VGA
Internal port:
● 1x USB 3.0 (optional)
Rear ports:
● 1x Dedicated iDRAC network port
● 1x Serial
● 2x USB 3.0
● 1x VGA
Rack Height 2U rack server 2U rack server
Power Supplies
● 1400 W Platinum AC/100 - 240 V
● 1400 W DC/240 V
● 1100 W Titanium AC/100 - 240 V
● 1100 W DC/240 V
● 1100 W DC/-48–(-60) V
● 800 W Platinum AC/100 - 240 V
● 800 W DC/240 V
● 600 W Platinum AC/100 - 240 V
● 600 W DC/240 V
● 495 W Platinum
● 750 W Platinum
● 750 W 240VDC Platinum
● 1100 W Platinum
● 1100 W -48 V DC Gold
● 1100 W 380 V DC Platinum
● 1600 W Platinum
● 2000 W Platinum
● 2400 W Platinum
● 750 W Titanium
System
Management
● Lifecycle Controller 3.x
● OpenManage
● QuickSync 2.0
● OpenManage Enterprise Power Manager
● Digital License Key
● iDRAC Direct (dedicated micro-USB port)
● Easy Restore
● Lifecycle Controller 3.x
● OpenManage
● QuickSync 2.0
● OpenManage Enterprise Power Manager
● Digital License Key
● iDRAC Direct (dedicated micro-USB port)
● Easy Restore
Availability
Hot-plug drives
Hot-plug redundant cooling
Hot-plug redundant power supplies
Hot-plug drives
Hot-plug redundant cooling
Hot-plug redundant power supplies
8 System features and generational comparison