Description
The Dell R940xa is designed to handle complex workloads using highly scalable memory, I/O, and networking features. Systems feature the 2nd Generation Intel Xeon Scalable Processor Family, up to 48 DDR4 DIMMs, 12 expansion slots with PCI Express (PCIe Gen3) support, and a choice of integrated networking technologies. The 4S, 4U PowerEdge R940xa accelerates real-time decision-making applications.
Processors
4x 2nd Generation Intel Xeon Processor
Chipset
Intel C620 – Intel Platform Controller Hub (PCH)
CPU Interconnect
Intel Ultra Path Interconnect (UPI)
Number of Cores
Up to 28 cores per socket
Memory
● 48x DDR4 RDIMM/LRDIMM
● 12x NVDIMM
● 12.28 TB DCPMM (15.36 TB with LRDIMM)
Chassis
Storage Design Modularity
● Up to 32 HDD Enclosures
● Up to 8 HDD Enclosures
Accelerators
Up to 4 double-wide GPUs or up to 4 double-wide GPUs or up to 8 single-wide FPGAs Width
Drives
● 4 x 2.5″ NVMe only
● 8 x 2.5″ SAS/SATA or SATA only
● 24 x 2.5″ SAS/SATA
● 32 x 2.5″ SAS/SATA or SATA only
PCIe SSD
Direct Attach PCIe SSD up to 4x CPU
Memory Controller
S140, HBA330, HBA350, H330, H730, H730P, H740P, H750, H840 (external), 12
Gbps SAS HBA (external), HBA355e (external), HBA350i (internal)
LCD Module
Optional LCD module in bezel
PCIe Slots
Up to 12 x PCIe Gen3—x16/x16/x16x16
Integrated network adapter
4x 1GB, 4x 10GB, 2x 10GB+2x 1GB, or 2x 25GB
AC Power Supplies (Platinum):
● 1100W
● 1600W
● 2000W
● 2400W
Variable Current (Titanium):
● 750 W
● 1600 W
2600 W
DC:
● 1100 W
● Blend Mode: 750 W (China only)
Blending Mode/HVDC (China and Japan only):
● 1100 W
Remote Management
iDRAC9
Systems Management
Dell EMC Systems Management Consoles and Tools:
● Open Management Enterprise
● OpenManage Mobile Management
● OpenManage Power Manager
Embedded Management:
● iDRAC9
● iDRAC RESTful API with Redfish
● Direct iDRAC
● Fast Sync 2 BLE/Wireless Modules
Integrations:
● BMC Truesight
● Microsoft System Center
● Red Hat Ansible Modules
● VMware vCenter
Links:
● IBM Tivoli Netcool/OMNIbus
● IBM Tivoli Network Manager IP Edition
● Micro Focus Operations Manager I
● Nagios Kernel
● Nagios XI
TPM T
PM China, TPM1.2, TPM2.0
iDRAC Direct Front Port
Micro USB
Fan
Up to 6 Fans
IDSDM Module
Internal Dual SD Module (IDSDM) and vFlash
Riser Module
M.2 SATA Interface
PERK
Items 9, 10, and 11
Reviews
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