PowerEdge R840 Rack Server
Turbocharge your data analytics
Speed up data analytics for faster insights with this entry-level four-socket server. Designed to balance compute with extensive local storage.
Processor
Up to four 2nd Generation Intel® Xeon® Scalable processors, up to 28 cores each
Memory
48 DDR4 DIMM slots, Supports RDIMM /LRDIMM, up to 2933MT/s, 6TB max
Up to 12 NVDIMM, 384GB Max
Up to 24 Intel® Optane™ DC persistent memory PMem, max 12.28TB, (15.36TB max with PMem and LRDIMM)
Supports registered ECC DDR4 DIMMs only
Storage controllers
Internal boot
Internal Controllers:
PERC H330, H730P, H740P, HBA330
External Controllers:
H840, 12 Gbps SAS HBA Software RAID:S140 Boot Optimized Storage Subsystem (BOSS):HWRAID 2 x M.2 SSDs 240GB, 480GB Internal Dual SD Module1
Drive bays
Front drive bays:
Up to 8 x 2.5” SAS SATA (HDDs/SSDs) max 61.44TB, or up to 24 x 2.5” SAS/SATA (HDDs/SSDs) with up to 12 NVMe PCIe SSDs max 184.32TB, or up to 24 NVMe PCIe SSDs max 153TB
Rear drive bays:
Up to 2 x 2.5” SAS/SATA (HDDs/SSDs), max 15.36TB
Power supplies
Gold:1100W – 48VDC,
Platinum: 750W, 750W 240VDC2 , 1100W, 1100W 240VDC1 1600W, 2000W, 2400W
Titanium: 750W Hot plug power supplies with full redundancy option 6 hot plugs fans with N +1 redundancy
Dimensions
Form factor: Rack (2U)
Height: 86.8mm (3.4”)
Width*: 434.0mm (17.08”)
Depth*: 835.9mm (32.9”)
Weight: 36.6kg (80.7lbs.) *Dimensions do not include bezel, brackets or PSU handles
Embedded management
iDRAC9
iDRAC Direct
Quick Sync 2 BLE/wireless
Bezel Optional
LCD bezel or security bezel
OpenManage™ Software
OpenManage Enterprise
OpenManage Mobile
OpenManage Power Center
Integrations and connections Integrations:
Microsoft® System Center
VMware® vCenter™
BMC Truesight ®
Red Hat® Ansible®
Modules Connections:
Nagios® Core & Nagios® XI
Microfocus Operations Manager I
IBM Tivoli Netcool/OMNIbus
Tools
Dell EMC Repository Manager
Dell EMC Update Package
Dell EMC System Update
Dell EMC Server Update Utility
iDRAC Service Module
iDRAC RESTful API with Redfish
OpenManage Server Administrator
OpenManage Storage Services
Security
TPM 1.2/2.0, TCM 2.0 optional Cryptographically signed firmware
Secure Boot
Secure Boot System
Lockdown (requires iDRAC Enterprise and Datacenter)
Silicon Root of Trust
Secure Erase
I/O & Ports
Network Daughter Card Options 4 x 1GbE, 4 x 10GbE, 2 x 10GbE+2 x 1GbE, or 2 x 25GbE
Front ports:
1 x Dedicated iDRAC Direct Micro USB, 1 x USB 2.0, 1 x VGA. (Optional 1 x USB 3.0 only offered on the 8-drive configuration)
Rear ports:
1 x Dedicated iDRAC port, 1 x Serial, 2 x USB 3.0, 1 x VGA
Internal port:
1 x USB 3.0 Video card: 2 x VGA PCIe: Up to 6 x Gen3 slots, (4×16 slots or 2×16 + 4×8 slots)
Accelerator Options
Up to 2 doublewidth GPUs or up to 2 full-height FPGAs3
Supported operating systems
Canonical® Ubuntu® Server LTS
Citrix® Hypervisor
Microsoft Windows Server® LTSC with Hyper-V
Red Hat® Enterprise Linux VMware® ESXi
