48 DDR4 DIMM 3U Rack Tower Dell Server R940 Poweredge Platinum 1100W

POWER EDGE R940
Scale-up powerhouse for mission
critical workloads
The PowerEdge R940 is designed to power your mission
critical applications and real-time decisions. With four sockets
and up to 12 NMVe drives, the R940 provides scalable
performance in just 3U

Breathtaking performance for mission-critical workloads
The scalable business architecture of the Dell EMC PowerEdge R940 can deliver the most mission critical workloads.
With automatic workload tuning for many workloads, configuration is quick. Combined with up to 15.36TB of memory and
13 PCIe Gen 3 slots, the R940 has all the resources to maximize application performance and scale for future demands.
• Maximize storage performance with up to 12 NVMe drives and ensure application performance scales easily.
• Optimized for software defined storage with a special 2-socket configuration delivering 50% more UPI bandwidth
compared to a regular 2-socket server.
• Free up storage space using internal M.2 SSDs optimized for boot.
• Eliminate bottlenecks with up to 15.36TB of memory in 48 DIMMS, 24 of which can be Intel® Optane™ DC persistent
memory DCPMMs
 
 

• Base:
  PowerEdge R940 Server
• Processor:
  Up to four Intel® Xeon® SP, up to 28 cores
• Memory:
  48 DDR4 DIMM slots, Supports RDIMM /LRDIMM, speeds up to 2933MT/s, 6TB max
  Up to 12 NVDIMM, 192GB Max
  Supports registered ECC DDR4 DIMMs only
• Storage Controllers:
  Internal controllers: PERC S140, H330, H740P
  Boot optimized Storage Subsystem
  External HBAs (RAID): H840
  External HBAs (non-RAID): 12 Gbps SAS HBA
• Drive Bays:
  Front drive bays: Up to 24 x 2.5” SAS/SATA (HDD/SSD) with up to 12 NVMe PCIe SSD, max 122TB
• Power Supplies:
  Platinum 1100W, 1600W, 2000W, 2400W, 336-380VDC 1100W, Gold 48VDC 1100W
  Hot plug power supplies with full redundancy option
  8 hot plugs fans with full redundancy
• Embedded Management:
  IPMI 2.0 compliant
  iDRAC9 with Life cycle Controller (Express, Enterprise)
  Quick Sync 2 wireless module optional
• Bezel:
  Optional LCD bezel
• OpenManage™ Software:
  OpenManage Enterprise
  OpenManage Essentials
  OpenManage Mobile
  OpenManage Power Center
• Integrations:
  Microsoft® System Center,
  VMware® vCenter™,
  BMC Software (available from BMC)
• Connections:
  Nagios Core & Nagios XI,
  Oracle Enterprise Manager,
  HP Operations Manager,
  IBM Tivoli Netcool/OMNIbus
  IBM Tivoli® Network Manager,
  CA Network and Systems Management
• Dimensions:
  Form Factor: 3U Rack Server
  Chassis Depth: 777.05mm
• Security:
  TPM 1.2/2.0 optional
  Cryptographically signed firmware
  Secure Boot
  System Lockdown
  Secure Erase
• I/O & Ports:
  Network Daughter Card Options
  4x 1Gb, 4x 10Gb, 2x 10Gb+2x 1Gb, or 2x 25Gb
  Front ports: Video, 2 x USB 3.0,
  dedicated IDRAC Direct USB
  Rear ports: Video, serial, 2 x USB 3.0,
  dedicated iDRAC network port
  Video card: VGA
  Up to 13 x Gen3 slots, (3 x8 + 10 x16)
• Supported Operating Systems:
  Canonical® Ubuntu® LTS
  Citrix® XenServer®
  Microsoft Windows Server® with Hyper-V
  Red Hat® Enterprise Linux
  SUSE® Linux Enterprise Server
  VMware® ESXi