IBM system x3550 Servers

Essential Technologies is your essential source for new, used, refurbished, and recertified IBM System x3550 hardware. Whether it's a complete system, upgrades, memory, processors, components, or parts, you can count on Essential to provide quality equipment that meets your IT objectives - and exceeds your expectations - every time.

All products are 100% original, tested, and guaranteed for your on-site maintenance agreements. Whether you have a specific system in mind, or if you need alternatives, we have the solution that's right for you.

We will also buy back your new or pre-owned IT equipment.

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Refurbished IBM x3550 Servers

System x3550 Servers with Intel Quad-Core Processors

  • 7978-A1U System x3550 1.60GHz Intel QC Processor E5310
  • 7978-C1U System x3550 1.86GHz Intel QC Processor E5320
  • 7978-A2U System x3550 2.0GHz Intel QC Processor E5335
  • 7978-C2U System x3550 2.33GHz Intel QC Processor E5345
  • 7978-CBU System x3550 2.33GHz Intel QC Processor E5345
  • 7978-C3U System x3550 2.66GHz Intel QC Processor X5355
  • 7978-CCU System x3550 2.66GHz Intel QC Processor X5355
  • 7978-EDU System x3550 2.66GHz Intel QC Processor X5355
  • 7978-C4U System x3550 3.0GHz Intel QC Processor X5365
  • 7978-CDU System x3550 3.0GHz Intel QC Processor X5365
  • 7978-B1U System x3550 2.0GHz Intel QC Processor E5405
  • 7978-BAU System x3550 2.0GHz Intel QC Processor E5405
  • 7978-B3U System x3550 2.5GHz Intel QC Processor E5420
  • 7978-BCU System x3550 2.5GHz Intel QC Processor E5420
  • 7978-B4U System x3550 2.66GHz Intel QC Processor E5430
  • 7978-BDU System x3550 2.66GHz Intel QC Processor E5430
  • 7978-EJU System x3550 2.66GHz Intel QC Processor E5430
  • 7978-B5U System x3550 2.83GHz Intel QC Processor E5440
  • 7978-BEU System x3550 2.83GHz Intel QC Processor E5440
  • 7978-B9U System x3550 3.0GHz Intel QC Processor E5450
  • 7978-BJU System x3550 3.0GHz Intel QC Processor E5450
  • 7978-E9U System x3550 3.0GHz Intel QC Processor E5450
  • 7978-B7U System x3550 3.16GHz Intel QC Processor E5460
  • 7978-BGU System x3550 3.16GHz Intel QC Processor E5460
  • 7978-82U System x3550 3.33GHz Intel QC Processor X5470
  • 7978-8BU System x3550 3.33GHz Intel QC Processor X5470
  • 7978-JAU System x3550 1.6GHz Intel QC Processor L5310
  • 7978-JBU System x3550 1.86GHz Intel QC Processor L5320
  • 7978-L2U System x3550 2.5GHz Intel QC Processor L5420
  • 7978-LBU System x3550 2.5GHz Intel QC Processor L5420
  • 7978-EHU System x3550 2.5GHz Intel QC Processor L5420

System x3550 Servers with Intel Dual-Core Processors

  • 7978-7AU System x3550 3.0GHz Intel DC Processor 5160
  • 7978-71U System x3550 3.0GHz Intel DC Processor 5160
  • 7978-6AU System x3550 2.66GHz Intel DC Processor 5150
  • 7978-61U System x3550 2.66GHz Intel DC Processor 5150
  • 7978-5AU System x3550 2.33GHz Intel DC Processor 5140
  • 7978-51U System x3550 2.33GHz Intel DC Processor 5140
  • 7978-4AU System x3550 2.0GHz Intel DC Processor 5130
  • 7978-42U System x3550 2.0GHz Intel DC Processor 5130
  • 7978-41U System x3550 2.0GHz Intel DC Processor 5130
  • 7978-3AU System x3550 1.86GHz Intel DC Processor 5120
  • 7978-32U System x3550 1.86GHz Intel DC Processor 5120
  • 7978-31U System x3550 1.86GHz Intel DC Processor 5120
  • 7978-22U System x3550 1.60GHz Intel DC Processor 5110
  • 7978-21U System x3550 1.60GHz Intel DC Processor 5110
  • 7978-M1U System x3550 1.86GHz Intel DC Processor E5205
  • 7978-MAU System x3550 1.86GHz Intel DC Processor E5205
  • 7978-EMU System x3550 1.86GHz Intel DC Processor E5205