Lenovo's MPN: 
7X10A0AHAU
  ThinkSystem ST550 4208 16GB, RAID 930-8i 2G, 750, XCC ST, 2x1GbE, LFF, 3Y
  The Lenovo ThinkSystem ST550 Tower Server 7X10A0AHAU has an 8 Core Intel Xeon Silver 2.1 GHz processor and 16GB RAM Memory installed. The Lenovo ThinkSystem ST550 2-socket 4U rack-mountable tower server provides outstanding performance and industry-leading reliability. It is ideal for small-to-medium businesses, distributed enterprises, retail, educational institutions, and branch offices.
  
  FEATURES
  • Intelligent and adaptive system performance with energy-efficient Intel Turbo Boost Technology, available with most processors, allows CPU cores to run at maximum speeds during peak workloads by temporarily going beyond processor thermal design power (TDP)
  • Intel Speed Select Technology provides improvements in server utilization and guaranteed per-core performance service levels with more granular control over processor performance
  • Up to 768 GB of memory capacity using 12x 64GB DIMMs
  • Two integrated Gigabit Ethernet ports
  • SSDs (Solid State Drive), with no moving parts, offer significantly better reliability than mechanical HDDs, for greater uptime
  • Support for the XClarity Administrator Mobile app running on a supported smartphone and connected to the server through the service-enabled USB port, enables additional local systems management functions
  • Energy-efficient planar components help lower operational costs
  • High-efficiency power supplies with 80 PLUS Platinum and Titanium certifications. Energy Star 2.1 certified
  
    Technical Specifications
  
  
    
      Specifications
    
    
      
        
          
             
              Dimensions
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              17.58 cm x 66.64 cm x 42.55 cm
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              Drive Bay
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              Hot-swap 3.5"
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              Expansion Slot
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              PCIe 3.0 x8 (ThinkSystem RAID 930-8i)
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              Form Factor
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              Tower
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              Front/Rear Ports
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              Graphics
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              Integrated Graphics
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              I/O Connectors
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              Integrated Graphics
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              LAN
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              GigE
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              Memory
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              16GB
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              Memory/Type/Bus/Max.
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              16 GB (installed) / 384 GB (max) - DDR4 SDRAM - ECC Chipkill
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              Operating System
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              Optical Drive
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              No
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              Power Supply
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              AC 120/230 V (50/60 Hz)
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              Processor
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              Intel Xeon Silver 2.1 GHz
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              Processor Socket
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              Raid
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              Storage Capacity
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              32TB+
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              Storage Interface
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              Warranty
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              3 Years
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              Weight
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              36.9 kg
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