Owners Manual

Storage controller specifications
The Dell EMC PowerEdge MX740c system supports PowerEdge RAID Controller (PERC) HBA330 MX, HBA330, H730P MX,
H745P MX, H730P, H745P, S140 (SATA and NVMe drives),HBA330 MMZ(mini Mezzanine card), Fiber Fiber channel HBA (in
Mini mezzanine Fab C slot), and Boot Optimized Server Storage (BOSS M.2).
Ports and connectors specifications
USB ports
The Dell EMC PowerEdge MX740c system supports:
● One USB 3.0-compliant port on the front of the system
● One micro USB/iDRAC Direct USB 2.0-compliant port on the front of the system
● One USB 3.0-compliant internal port
NOTE: The micro USB 2.0-compliant port on the front of the system can only be used as an iDRAC Direct management
port.
Internal Dual SD Module
The Dell EMC PowerEdge MX740c system supports optional Internal Dual SD module (IDSDM) module. In 14th generation of
PowerEdge servers, IDSDM module supports two micro SD cards. Micro SD cards capacities for IDSDM are 16, 32, 64 GB.
NOTE: There are two dip switches on the IDSDM module for write-protection.
NOTE: One IDSDM card slot is dedicated for redundancy.
NOTE: It is recommended to use Dell branded MicroSD cards associated with the IDSDM configured systems.
Micro SD vFlash connector
The Dell EMC PowerEdge MX740c system supports one dedicated micro SD card on iDRAC module for future vFlash support. It
is recommended to use Dell branded MicroSD card associated with the iDRAC module.
Video specifications
Table 5. Video specifications
Type Description
Video type Matrox G200 graphics controller integrated with iDRAC
Video memory 4 Gb DDR4 shared with iDRAC application memory
Environmental specifications
NOTE:
For additional information about environmental certifications, please refer to the Product Environmental Datasheet
located with the Manuals & Documents on www.dell.com/poweredgemanuals
Technical specifications 7