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Designed to drive faster insights, the PowerEdge R840 delivers four-socket performance in a dense 2U design. Power your business-critical workloads with up to 24 direct-attached NVMe drives.
The R840 delivers consistent, high performance results for data-intensive applications and data analytic workloads. With powerful 2nd Generation Intel Xeon Scalable processors and up to 112 cores, the R840 can quickly turn analytics into insights to drive your business forward faster. Create an optimal configuration of NVMe, SSD, HDD and GPU resources to address your most demanding workloads - all in a 2U chassis.
The Dell EMC OpenManage portfolio helps deliver peak efficiency for PowerEdge server customers, delivering intelligent, automated management of routine tasks. Combined with unique agent-free management capabilities, the R840 is easy to manage, and by doing routine work automatically, you can free up time for higher-value projects.
The PowerEdge R840 accelerates business insights and delivers unprecedented performance density for your in-database analytics. Deliver consistent results for demanding applications with powerful, four-socket performance and large memory. Even as your workloads become more complex, OpenManage Enterprise simplifies management of your IT infrastructure so you can focus on your business objectives. Integrated security and proven reliability helps ensure maximum uptime in your enterprise data center.
Ideal workloads:
The R840 offers versatile resources that allow you to meet changing business demands. Maximize performance and minimize latency with direct-attached NVMe drives.
| Features | PowerEdge R840 technical specification | |
|---|---|---|
| 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 DCPMM, max 12.28TB, (15.36TB max with DCPMM and LRDIMM) Supports registered ECC DDR4 DIMMs only | |
| Storage controllers | Internal Controllers: PERC H730P, H740P, H330 Software RAID (SWRAID) S140 Boot Optimized Storage Subsystem: HWRAID 2 x M.2 SSDs 240GB or 480GB External PERC (RAID): H840 12Gbps SAS HBAs (non-RAID): External-12Gbps SAS HBA (non-RAID), Internal- HBA330 (non-RAID) | |
| 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 240VDC1, 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 | iDRAC RESTful API with Redfish Quick Sync 2 BLE/wireless |
| Bezel | Optional LCD bezel or security bezel | |
| OpenManage™ Software | OpenManage Enterprise OpenManage Essentials | 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 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 OpenManage Enterprise) 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, (4x16 slots or 2x16 + 4x8 slots) |
| Accelerator Options | Up to 2 doublewidth GPUs or up to 2 full-height FPGAs | See Dell.com/GPU for latest information. |
| Supported operating systems | Canonical® Ubuntu® Server LTS Citrix® Hypervisor Microsoft Windows Server® LTSC with Hyper-V Red Hat® Enterprise Linux Oracle® Linux | SUSE® Linux Enterprise Server VMware® ESXi For specifications and interoperability details, see Dell.com/OSsupport |
| OEM-ready version available | From bezel to BIOS to packaging, your servers can look and feel as if they were designed and built by you. For more information, visit Dell.com/OEM. | |
| Recommended support | Dell ProSupport Plus for critical systems or Dell ProSupport for premium hardware and software support for your PowerEdge solution. Consulting and deployment offerings are also available. Contact your Dell representative today for more information. Availability and terms of Dell Services vary by region. For more information, visit Dell.com/ServiceDescriptions. | |
