Description

The Dell PowerEdge MX840c is a powerful, high-density, 4-socket, full height, double width compute sled for the Dell PowerEdge MX7000 chassis. It excels in demanding enterprise workloads that require significant processing power, large memory capacity, and high availability. The MX840C delivers exceptional performance and scalability within a flexible, modular architecture.  Up to four (4) can be installed in the MX7000 chassis.

Specifications:

• Processor: Two or four 2nd Generation Intel® Xeon® Scalable Processors with up to 28 cores per processor for a total of 112 cores & 224 threads
• Chipset: Intel® C628 Chipset with optional Intel® QuickAssist Technology
• Memory:
  • 48 DIMM slots in total
  • Supports DDR4 RDIMMs, LRDIMMs
  • Speeds up to 2933 MT/s
  • Maximum capacity: 3TB (RDIMM), 6TB (LRDIMM)
• Persistent Memory:
  • 12 DIMM slots support NVDIMM-N; up to 2933 MT/s, 192GB maximum
  • Supports up to 24 slots for Intel® Optane™ DC persistent memory PMem (12.2TB) with a maximum total capacity of 15.36TB per server
• Storage: Front: Up to 8 x 2.5” SAS/SATA (HDD/SDD) or NVMe PCIe SSD
• Storage Controllers: Internal controllers: S140 Software RAID, HBA330 Internal SAS HBA, PERC H730P Adapter, PERC H745P Adapter, HBA330 mini-mezzanine SAS HBA
• Internal Boot Options: optional Boot Optimized Storage Solution (BOSS) (2 X M.2 SATA SDDs) or Internal Dual SD Module (IDSDM)
• Power Supply: MX7000 chassis: up to 6 3000W power supplies which provide PSU and grid redundancy
• Fans: MX7000 chassis: 5 rear and 4 front-accessible hot-swap fans
• Dimensions (LxWxD): 610.39mm (24.03 inches) x 250.2mm (9.8 inches) x 85.5mm (3.37 inches)
• Form Factor: double-width compute sled in a MX7000 chassis
• Network Options (NDC): MX7000 chassis Fabric options: up to 2 pair redundant general purpose switch or pass-through modular bays (Fabrics A and B); redundant pair of storage specific switch bays (Fabric C) Up to 25Gbe, 32Gbps Fibre Channel, 12Gbps SAS
• Expansion Slots: 4 PCIe 3.0 x 16 mezzanine slots (Fabric A and B) 2 PCIe 3.0 x 16 mini-mezzanine slots (Fabric C)
• Ports: Front ports: 1 USB 3.0 port external port. Internal port: 1 x USB 3.0 internal port.
• Video: Integrated VGA controller in iDRAC, VGA over LAN
• Management: iDRAC9
• Security: Optional TPM 1.2/2.0, Cryptographically signed firmware, Silicon Root of Trust, Secure Boot, System Lockdown (requires iDRAC Enterprise or Datacenter), System Erase