Sun CoolThreads Servers

Sun SPARC Servers with Chip Multithreading (CMT) Technology

Sun SPARC servers and blades with Chip Multithreading (CMT) technology provide all-new levels of performance, scalability, and reliability. They also deliver dramatic reductions in space, power consumption, and cost. In addition, you get built-in, no-cost virtual-machine capabilities with Solaris Containers and Logical Domains (LDoms).   Try It Free


Explore CMT Servers

CMT Rackmount Servers
CMT Blade Servers

CMT Rackmount Servers

Products Key Benefits Key Applications Availability
  • Up to 4x the performance of competitive midrange servers
  • Built-in, no-cost virtualization
  • Up to 512 GB of memory

Total Cost of Acquisition for T5440 Comparison

  • Consolidation and virtualization
  • ERP, CRM, SCM
  • OLTP databases and transaction processing
From $51,795
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  • Up to 128 simultaneous compute threads
  • Up to 2-4x the memory and storage capacity of competitive systems
  • Built-in, no-cost virtualization

Total Cost of Acquisition for T5240 Comparison

  • Consolidation and virtualization
  • Web, middleware, and application tier workloads
  • OLTP databases
From $23,995
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  • Highest compute density available
  • Built-in, no-cost virtualization
  • Up to 128 GB of memory

Total Cost of Acquisition for T5140 Comparison

  • Web, middleware, and application tier workloads
  • OLTP databases
  • Multi-Threaded HPC workloads
From $20,995
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  • Integrated on-chip 10GbE and crypto acceleration
  • Built-in, no-cost virtualization
  • Up eight SSDs

Total Cost of Acquisition for T5220 Comparison

  • Web Server
  • MySQL deployments
  • Security applications
From $14,795
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  • Integrated on-chip 10GbE and crypto acceleration
  • Built-in, no-cost virtualization
  • Very efficient, low power consumption

Total Cost of Acquisition for T5120 Comparison

  • Web Server
  • MySQL deployments
  • Security applications
From $12,795
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  • Top-selling CMT system to date
  • Built-in, no-cost virtualization
  • Space-saving, energy-efficient

Total Cost of Acquisition for T2000 Comparison

  • Web serving and streaming media
  • Java Application Servers and Virtual Machines
  • Network infrastructure
From $9,195
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  • Highest levels of energy efficiency available
  • Built-in, no-cost virtualization
  • Extremely affordable solution

Total Cost of Acquisition for T1000 Comparison

  • Web serving and streaming media
  • Java Application Servers and Virtual Machines
  • Compute and network node
From $3,395
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  • Highest levels of energy efficiency available
  • Built-in, no-cost virtualization
  • Extremely affordable solution

Total Cost of Acquisition for T1000 Comparison

  • Web serving and streaming media
  • Java Application Servers and Virtual Machines
  • Compute and network node
From $3,395
Get It

  • Top-selling CMT system to date
  • Built-in, no-cost virtualization
  • Space-saving, energy-efficient

Total Cost of Acquisition for T2000 Comparison

  • Web serving and streaming media
  • Java Application Servers and Virtual Machines
  • Network infrastructure
From $9,195
Get It

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CMT Blade Servers

Products Key Benefits Key Applications Availability
  • Highest-density chip multithreading (CMT) blade available
  • Built-in, no-cost virtualization
  • Highest memory capacity with up to 256 GB max
  • Virtualization & Consolidation
  • ERP, CRM, and other back-office applications
  • SOA and business integration
From $18,643
Get It

  • Integrated on-chip 10GbE and crypto acceleration
  • Built-in, no-cost virtualization
  • Up to 128 GB of memory
  • Web Infrastructure
  • MySQL deployments
  • Security applications
From $31,136
Get It

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Use Logical Domains for No-Cost Virtualization

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Design Innovation

Key Benefits

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CMT in Action

CoolThreads in Action

Increased query performance by 54% and decreased database size by 39%

ISV Endorsements

Customer Testimonials

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