Description

The Dell PowerEdge R840 is a high-performance, 2U rack server designed for data-intensive applications. It supports up to four Intel Xeon Scalable processors, a large memory footprint, and flexible storage options. The R840 excels in workloads such as database management, data analytics, and virtualization, offering a balance of scalability and performance.

Specifications:

• Processor:
  • Supports up to four Intel Xeon Scalable processors (1st and 2nd Generation)
  • Up to 28 cores per processor for a total of 112 cores & 224 threads
• Memory:
  • 48 DDR4 DIMM slots
  • Supports RDIMM and LRDIMM
  • Memory Speed: Up to 2933 MT/s
  • Maximum Memory Capacity: Up to 6TB
  • Supports up to 12 NVDIMMs (384GB Max)
  • Supports up to 24 Intel Optane DC Persistent Memory (PMem), Max 12.28TB (15.36TB max with PMem and LRDIMM)
• Storage Controllers:
  • Internal Controllers: PERC H330, PERC H730P, PERC H740P, HBA330
  • External Controllers: H840, 12 Gbps SAS HBA
  • Software RAID: S140
  • Boot Optimized Storage Subsystem (BOSS): HW RAID 2 x M.2 SSDs (240GB, 480GB)
    
• Drive Bays:
  • Front Drive Bays:
    • Up to 8 x 2.5″ SAS/SATA HDDs/SSDs (max 61.44TB)
    • Up to 24 x 2.5″ SAS/SATA HDDs/SSDs with up to 12 NVMe PCIe SSDs (max 184.32TB)
    • Up to 24 NVMe PCIe SSDs (max 153TB)
  • Rear Drive Bays (optional):
    • Up to 2 x 2.5″ SAS/SATA HDDs/SSDs (max 15.36TB)
• Power Supplies:
  • Hot-plug power supplies with full redundancy option
  • Power Supply Options:
    • Gold: 1100W – 48VDC
    • Platinum: 750W, 750W 240VDC, 1100W, 1100W 240VDC, 1600W, 2000W, 2400W
    • Titanium: 750W
• Fans:
  • 6 hot-plug fans with N+1 redundancy
• Dimensions:
  • Form Factor: Rack (2U)
  • Height: 86.8 mm (3.4″)
  • Width: 434.0 mm (17.08″)
  • Depth: 835.9 mm (32.9″)
  • Weight: 36.6 kg (80.7 lbs)
• Embedded Management:
  • iDRAC9
  • iDRAC Direct
  • iDRAC RESTful API with Redfish
  • Quick Sync 2 BLE/wireless module
• Bezel:
  • Optional LCD bezel or security bezel
• Network Daughter Card (NDC) Options:
  • 4 x 1GbE
  • 4 x 10GbE
  • 2 x 10GbE + 2 x 1GbE
  • 2 x 25GbE
• Ports:
  • Front Ports:
    • 1 x Dedicated iDRAC Direct Micro USB
    • 1 x USB 2.0
    • 1 x VGA
    • Optional: 1 x USB 3.0 (on 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
    • 2×16 + 4×8 slots
• Accelerator Options:
  • Up to 2 double-width GPUs
  • Up to 2 full-height FPGAs