Introducing the world's first server designed to meet the demands of web-scale performance: Securely serve millions of new users and cut your power consumption by 2x and space by 4x. That's the kind of web scale and savings you can expect from the Sun SPARC Enterprise T5120 server. It's also the most open platform with up to eight cores and 64 threads per processor, all in a compact 1RU footprint.

• 4-, 6-, and 8-core 1.2-GHz or 8-core 1.4-GHz UltraSPARC T2 processor
• Up to 8-core, 64 threads per processor
• Up to 64 GB of memory
• Up to four 73- 146- or 300-GB SAS disks

Meet the world's ultimate virtualization server. The Sun SPARC Enterprise T5220 server is the fastest server designed for virtualization, providing the flexibility and power of 64 virtual systems in a single server - that's over 1250 systems/rack, and maximum energy efficiency, with the industry's best performance per watt. This much virtualization power has never been available in such a compact server and can save you millions in power and cooling costs.

• 4-, 6-, and 8-core 1.2-GHz or 8-core 1.4-GHz UltraSPARC T2 processor
• Up to 8-core, 64 threads per processor
• Up to 64 GB of memory
• Up to eight 73- 146- or 300-GB SAS disks

Scale more with less. Using 3rd generation CoolThreads technology, you can start today with the highest compute density server ever: 128 compute threads in only one rack unit (1RU)! The Sun SPARC Enterprise T5140 server delivers world-record throughput, as well as groundbreaking energy and space efficiency for web scale, enterprise and HPC applications - all at low cost without the throughput, power, and space tradeoffs.

• 3rd Generation Chip Multithreading Technology (CMT) UltraSPARC T2 Plus processor
• Up to 128 GB of memory
• Integrated, open-source, no-cost Logical Domains (LDoms) and Solaris Containers
• Common Integrated Lights Out Management (ILOM)

Scale more with less with Sun's 3rd generation CoolThreads design: 16 cores, 128 compute threads, 16 disk drives, and 256 GB of memory in a 2RU space. The Sun SPARC Enterprise T5240 server is the fastest 2-socket server available, with up to 5 times the performance in half the space and 2.5 times better performance per watt than comparable x86 systems.

• 3rd Generation Chip Multithreading Technology (CMT) UltraSPARC T2 Plus processor
• Up to 256 GB of memory
• Integrated, open-source, no-cost Logical Domains (LDoms) and Solaris Containers
• Common Integrated Lights Out Management (ILOM)

Redefining mid-range computing, for the first time, you get the scalability and RAS of traditional closed midrange systems while achieving the breakthrough performance, eco efficiency and cost savings of Sun's proven open-source chip multi-threading (CMT) design. The Sun SPARC Enterprise T5440 server provides up to four times higher performance, four times higher performance per watt and costs as little as one-fifth of competitive servers.

• Two or four Chip Multi-threading Technology (CMT) UltraSPARC T2 Plus processors
• Up to 512 GB of memory
• Common Integrated Lights Out Management (ILOM)
• Solaris 10 Operating System and Linux