Super Computer from Dell to handle any kind of data

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In this article we will highlight all the key important factors of Dell PowerEdge R840 and why you should buy it.

Processor –

  • Dell PowerEdge R840 has four Intel® Xeon® Gold 5120. 
  • All the processors have 2.2GHz. That means it processes 2.2 billion bits of data per second. These processors are 14C/28T and 10.4GT/s. 
  •  Turbo is also included for faster processing and has HT (105W) DDR4-2400.

Cache –

  • It provides 19MB Cache storage.
  • The cache saves some data so that next time you don’t have to request the website for the content to be shown on your screen. 
  • Normal computer processors provide 4 MB of cache compared to the 19 Mb of cache provided in this CPU.

Storage –

  • It has BOSS controller card with two M.2 Sticks 480GB (RAID 1), FH and three 2.4TB 10K RPM SAS 12Gbps 512e 2.5in Hot-plug Hard Drive. 
  • It has internal storage controller of PERC H730P, H740P, and H330 Software RAID (SWRAID) S140. Boot Optimized Storage Subsystem of HW RAID 2 x M.2 SSDs 120GB or 240 GB.

Power supply –

  • The power supply can differ from 750 W to 2400 W, depending on the specification of the CPU. 
  • It also has Hot-plug power supplies with full redundancy option and 6 hot plugs fans with N+1 redundancy.

Operating system –

  • Canonical® Ubuntu® LTS                    
  • SUSE® Linux 
  • Enterprise Server
  • Citrix® XenServer®                         
  • VMware® ESXi
  • Microsoft Windows Server® with Hyper-V        
  • Red Hat® Enterprise Linux  

Tools available with this CPU –

  • Dell EMC Repository Manager                
  • iDRAC Service Module
  • Dell EMC Update Package                   
  • OpenManage Server Administrator 
  • Dell EMC System Update                    
  • OpenManage Storage Services
  • Dell EMC Server Update Utility

Memory specification –

  • It has 48 DDR4 DIMM slots. DIMM stands for Dual In-Line Memory Module. It can have one or more RAM attached to it. 
  • It also supports RDIMM /LRDIMM, up to 2666MT/s. It can hold up to 6TB of memory. 
  • It can have 12 NVDIMMs. NVDIMM stands for Non-Volatile Dual In-Line Memory Module. 
  • As a non-volatile component, it can store data even during no power supply. The memory can go up to 384GB. 
  • It only supports registered ECC DDR4 DIMMs.

Dimension and price –

It has a Rack (2U) chassis. Its dimensions are-

  • Length:482mm
  • Weight: 36.6kg
  • Depth: 812mm
  • The price of the CPU is 1134690.71 in Indian Currency.

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