- Brand : Dell
- Form Factor : 2U Rack Server
- Model : PowerEdge R840 Rack Server
- Socket : Four Socket Server
- Processor : Up to four 2nd Generation Intel Xeon Scalable processors with up to 28 cores per processor
- Memory : 48 DDR4 DIMM slots Supports RDIMM /LRDIMM up to 2933MT/s 6TB max Up to 12 NVDIMM 384GB Max
- Operating System : Canonical Ubuntu Server LTS Citrix Hypervisor Microsoft Windows Server with Hyper-V Red Hat Enterprise Linux SUSE Linux Enterprise Server VMware ESXi
- Storage : 600GB Hard Drive SAS ISE 12Gbps 10k 512n 2.5in with 3.5in HYB CARR Hot-Plug
- Raid : C2 RAID 0 for HDDs or SSDs (Matching Type/Speed/Capacity)
- Chassis : 3.5 Chassis with up to 8 Hard Drives (SAS/SATA), 1 CPU
- Front Bay : 0 drive bay Up to 8 x 3.5-inch SAS/SATA (HDD/SSD) max 128 TB Up to 12 x 3.5-inch SAS/SATA (HDD/SSD) max 192 TB Up to 8 x 2.5-inch SAS/SATA/NVMe (HDD/SSD) max 61.44 TB Up to 16 x 2.5-inch SAS/SATA (HDD/SSD) max 122.88 TB Up to 16 x 2.5-inch (SAS/SATA) + 8 x 2.5-inch (NVMe) (HDD/SSD) max 184.32 TB
- Rear Bay : Up to 2 x 2.5-inch SAS/SATA/NVMe (HDD/SSD) max 15.36 TB
- Internal Controllers : PERC H345 PERC H355 PERC H745 PERC H755 PERC H755N HBA355i S150
- External Controllers : PERC H840 HBA355e
- Internal Boot : Internal Dual SD Module Boot Optimized Storage Subsystem (BOSS-S2): HWRAID 2 x M.2 SSDs USB
- Mobility : OpenManage Mobile
- Power Supplies : Single Hot-plug Power Supply Non-Redundant (1+0) 800W Mixed Mode NAF
- Network Options : 1x OCP x16 mezz 3.0
- Front Ports : 1 x iDRAC Direct (Micro-AB USB) port 1 x USB 2.0 1 x VGA
- Rear Ports : 1 x USB 2.0 1 x USB 3.0 1 x Serial (optional) 2 x Ethernet 1 x VGA
- Internal Ports : 1 x USB 3.0 (optional)
- Slots : 3 x Gen 4 PCIe slots 1 x Gen3 PCIe slot
- Video Card : 1 x VGA
- Fans : Standard Fan x5
- Accelerator : Up to 2 doublewidth GPUs or up to 2 full-height FPGAs3
- Bezel : Optional LCD bezel or security bezel
- Height : 86.8mm (3.4 inches)
- Width : 434.0mm (17.8 inches)
- Depth : 835.9mm (32.9 inches)
- Weight : 36.6kg (80.7lbs.)
- Dell Services : Hardware Support : Basic Next Business Day 36 Months 36 Month(s)
- Dell Services : Extended Service : ProSupport and Next Business Day Onsite Service 36 Month(s)
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.)
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, (4x16 slots or 2x16 + 4x8 slots)
Accelerator Options:
Up to 2 doublewidth GPUs or up to 2 full-height FPGAs3 See
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
