Dell PowerEdge R940 Rack Server
Demand uncompromising performance
Power your mission-critical applications and make real-time decisions with the 4-socket R940 in just 3U with up to 12 NVMe drives.
SKU
R940-Rack-Server
Specificatioln
Processor
- Up to four Intel® Xeon® Scalable processors, up to 28 cores
Operating System
- Canonical® Ubuntu® LTS Citrix® XenServer®
Microsoft Windows Server® with Hyper-V Red Hat® Enterprise Linux
SUSE® Linux Enterprise Server VMware® ESXi
- 48 DDR4 DIMM slots, Supports RDIMM /LRDIMM, up to 2666MT/s, 6TB max
Up to 12 NVDIMM, 384 GB Max
Supports registered ECC DDR4 DIMMs only
Drive Bays
- Front drive bays:
Up to 24 x 2.5” drives (up to 12 x NVMe)
Max Storage 122 TB
Dimensions
- Form factor:
Rack (3U)
Chassis depth:
777.05 mm
Data Protection
- TPM 1.2/2.0 optional Cryptographically signed firmware
Secure Boot
System Lockdown
Secure erase
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)
Chassis
- Optional LCD or Security bezel
Power
- 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
RAID Controllers
- Internal controllers:
PERC S140, H330, H730P, H740P Boot optimized Storage Subsystem
External HBAs (RAID):
H840
External HBAs (non-RAID):
12 Gbps SAS HBA
Management
- Embedded / At-the-Server
iDRAC9 with Lifecycle Controller (Express, Enterprise)
iDRAC Direct
iDRAC REST API with Redfish
Quick Sync 2 BLE/wireless module
Consoles
OpenManage Enterprise
OpenManage Essentials
OpenManage Power Center
Mobility
OpenManage Mobile
Tools
iDRAC Service Module
OpenManage Server Administrator
OpenManage Storage Services
Dell EMC Repository Manager
Dell EMC System Update
Dell EMC Server Update Utility
Dell EMC Update Catalogs
OpenManage Integrations
Microsoft® System Center
VMware® vCenter™
BMC software (available from BMC)
OpenManage Connections
Nagios Core and Nagios XI
HPE Operations Manager i (OMi)
IBM Tivoli® Netcool/OMNIbus
IBM Tivoli® Network Manager IP Edition
Manufacturer | Dell |
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