Table 5. Memory module sockets
Memory module sockets Speed
32 (288-pin) 4000 MT/s, 4400 MT/s, or 4800 MT/s
NOTE: Memory DIMM slots are not hot pluggable.
Memory restriction
● Min config: one DIMM required per CPU.
● Mixing RDIMM with different capacities and types is not supported. Mixing RDIMMs of different speeds will results all
RDIMMs to run at the lowest speed
● ASHRAE A3/A4: CPS DIMMs are not supported. Note: ASHRAE A3 is for 40C ambient support and A4 is for 45C ambient
support.
● ASHRE A3/A4: DDR5≥ 128GB is not supported. Note: ASHRAE A3 is for 40C ambient support and A4 is for 45C ambient
support
● Non-populated DIMM slots, should installed with solid DIMM blanks.
● Processor 2 has a max DIMM count of 12 when using Processor 2 HPR heatsink. In configurations utilizing the HPR heatsink,
total max DIMM count for Processor 1 and Processor 2 is 24.
PERC, Mezzanine and Mini Mezzanine slots
specifications
The PowerEdge MX760c system supports:
● One x16 PCIe Gen4 slot for PERC – connected to processor 1
● One x16 PCIe Gen4 slot for Mezz A – connected to processor 1
● One x16 PCIe Gen5 slot for Mezz B – connected to processor 2
● One x16 PCIe Gen4 slot for Mini Mezz – connected to processor 1
● One x4 PCIe Gen4 slot for BOSS-N1 – connected to processor 1
Drives
The PowerEdge MX760c system supports:
● 4 x 2.5-inch hot-swappable SAS, SATA, NVMe (HDD/SSD) drives on x4 universal backplane configuration.
● 6 x 2.5-inch hot-swappable SAS, SATA,NVMe (HDD/SSD) drives on x6 universal backplane configuration.
● 6 x 2.5-inch hot-swappable SAS, SATA (HDD/SSD) drives on x6 SAS/SATA backplane configuration.
● 8 x E3.s hot-swappable NVMe SSD drives on E3x8 backplane configuration.
NOTE:
For more information about how to hot swap NVMe PCIe SSD U.2 device, see the Dell Express Flash NVMe
PCIe SSD User's Guide at https://www.dell.com/support > Browse all products > Infrastructure > Data Center
Infrastructure > Storage Adapters & Controllers > Dell PowerEdge Express Flash NVMe PCIe SSD > Select This
Product > Documentation > Manuals and Documents.
Storage controller specifications
The PowerEdge MX760c system supports the following controller cards:
Table 6. Storage controller cards
Supported storage controller cards
Internal controllers
● PERC H755 MX
20 Technical specifications