System overview
The Dell Technologies PowerFlex custom node R750 is a dual socket, 2U rack system that supports:
●
Two 3
rd
Generation Intel Xeon Scalable processors
●
32 DDR4 DIMM slots
●
Two redundant AC or mixed mode power supply units
●
Up to 24 x 2.5-inch, 16 x 2.5-inch, 8 x 2.5-inch, SAS, SATA, or NVMe drives
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
Browse all Products
>
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Dell PowerEdge Express Flash NVMe PCIe SSD
>
Documentation
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Manuals and
Documents
.
NOTE:
All instances of SAS, SATA drives, PCIe SSDs, and NVMe are referred to as drives in this document, unless specified
otherwise.
CAUTION:
Do not install GPUs, network cards, or other PCIe devices on your system that are not validated
and tested by Dell. Damage caused by unauthorized and invalidated hardware installation will null and void the
system warranty.
NOTE:
For more information, see the
Dell EMC PowerEdge R750 Technical Specifications
on the product documentation
page.
Front view of the system
Figure 1. Front view of the 24 x 2.5-inch drive system
Table 1. Features available on the front of the system
Item
Ports, panels, and
slots
Icon
Description
1
Left control panel
N/A
Contains the system health, system ID, status LED, and the iDRAC Quick Sync 2
(wireless) indicator.
NOTE:
The iDRAC Quick Sync 2 indicator is available only on certain
configurations.
●
Status LED: Enables you to identify any failed hardware components. There are
up to five status LEDs and an overall system health LED (Chassis health and
system ID) bar. For more information, see the Status LED indicators section.
●
Quick Sync 2 (wireless): Indicates a Quick Sync enabled system. The Quick
Sync feature is optional. This feature allows management of the system by
2
6
System overview
