Dell PowerEdge R750xa EMC Technical Specifications - Page 10

NIC port specifications, Serial connector specifications, IDSDM (optional), Front, Internal Optional

Get Dell PowerEdge R750xa PDF manuals and user guides View all Dell PowerEdge R750xa manuals
Add to My Manuals
Save this manual to your list of manuals

Page 10 highlights

Table 10. USB specifications (continued) Front Rear USB port type No. of ports USB port type No. of ports Micro-USB 2.0, One iDRAC Direct USB 3.0- One compliant ports Internal (Optional) USB port type No. of ports NOTE: The micro USB 2.0 compliant port can only be used as an iDRAC Direct or a management port. NOTE: The USB 2.0 specifications provide a 5 V supply on a single wire to power connected USB devices. A unit load is defined as 100 mA in USB 2.0, and 150 mA in USB 3.0. A device may draw a maximum of 5 unit loads (500 mA) from a port in USB 2.0; 6 (900 mA) in USB 3.0. NOTE: The USB 2.0 interface can provide power to low-power peripherals but must adhere to USB specification. An external power source is required for higher-power peripherals to function, such as external CD/DVD Drives. NIC port specifications The Dell EMC PowerEdge R750xa system supports up to two Network Interface Controller (NIC) ports embedded on the LAN on Motherboard (LOM) and integrated on the optional OCP cards. Table 11. NIC port specification for the system Feature LOM card OCP card (OCP 3.0) Specifications 1 GbE x 2 1 GbE x 4, 10 GbE x 2, 10 GbE x 4, 25 GbE x 2, 25 GbE x 4 Serial connector specifications The Dell EMC PowerEdge R750xa system supports one optional card type serial connector, which is a 9-pin connector, Data Terminal Equipment (DTE), 16550-compliant . The optional serial connector card is installed similar to an expansion card filler bracket. VGA ports specifications The Dell EMC PowerEdge R750xa system supports One DB-15 VGA port one each on the front and back (optional for liquid cooling) panels. IDSDM (optional) The Dell EMC PowerEdge R750xa system supports Internal Dual SD module (IDSDM). The IDSDM supports two SD cards and is available in the following configurations: Table 12. Supported SD card storage capacity IDSDM card ● 16 GB ● 32 GB ● 64 GB NOTE: One IDSDM card slot is dedicated for redundancy. NOTE: Use Dell EMC branded SD cards that are associated with the IDSDM configured systems. 10 Technical specifications

  • 1
  • 2
  • 3
  • 4
  • 5
  • 6
  • 7
  • 8
  • 9
  • 10
  • 11
  • 12
  • 13
  • 14
Table 10. USB specifications (continued)
Front
Rear
Internal (Optional)
USB port type
No. of ports
USB port type
No. of ports
USB port type
No. of ports
Micro-USB 2.0,
iDRAC Direct
One
USB 3.0-
compliant ports
One
NOTE:
The micro USB 2.0 compliant port can only be used as an iDRAC Direct or a management port.
NOTE:
The USB 2.0 specifications provide a 5 V supply on a single wire to power connected USB devices. A unit load is
defined as 100 mA in USB 2.0, and 150 mA in USB 3.0. A device may draw a maximum of 5 unit loads (500 mA) from a port
in USB 2.0; 6 (900 mA) in USB 3.0.
NOTE:
The USB 2.0 interface can provide power to low-power peripherals but must adhere to USB specification. An
external power source is required for higher-power peripherals to function, such as external CD/DVD Drives.
NIC port specifications
The Dell EMC PowerEdge R750xa system supports up to two Network Interface Controller (NIC) ports embedded on the LAN
on Motherboard (LOM) and integrated on the optional OCP cards.
Table 11. NIC port specification for the system
Feature
Specifications
LOM card
1 GbE x 2
OCP card (OCP 3.0)
1 GbE x 4, 10 GbE x 2, 10 GbE x 4, 25 GbE x 2, 25 GbE x 4
Serial connector specifications
The Dell EMC PowerEdge R750xa system supports one optional card type serial connector, which is a 9-pin connector, Data
Terminal Equipment (DTE), 16550-compliant .
The optional serial connector card is installed similar to an expansion card filler bracket.
VGA ports specifications
The Dell EMC PowerEdge R750xa system supports One DB-15 VGA port one each on the front and back (optional for liquid
cooling) panels.
IDSDM (optional)
The Dell EMC PowerEdge R750xa system supports Internal Dual SD module (IDSDM).
The IDSDM supports two SD cards and is available in the following configurations:
Table 12. Supported SD card storage capacity
IDSDM card
●
16 GB
●
32 GB
●
64 GB
NOTE:
One IDSDM card slot is dedicated for redundancy.
NOTE:
Use Dell EMC branded SD cards that are associated with the IDSDM configured systems.
10
Technical specifications