Sun SPARC Enterprise T5440 Servers

Alta Technologies buys & sells new, refurbished, and used Oracle/Sun servers, including the Sun Microsystems SPARC Enterprise T5440 Servers and upgrades. Whether you need a fully configured system or simply require a feature or part, we carry a broad array of Sun Microsystems & Oracle hardware, including the Enterprise T5440.

We also buy your excess server & storage equipment.


Contact us about complete systems or parts for the Sun SPARC Enterprise T5440 Servers (to buy or sell)

Enterprise T5440 Information

The Sun SPARC Enterprise T5440 server is the industry's first quad-socket general-purpose server, powered by the UltraSPARC T2 Plus processor, which runs the free and open-source Oracle Solaris operating system. Each CPU crams eight cores and 64 simultaneous threads, as well as the system's fundamental operations, into a single piece of Silicon. Oracle VM Server for SPARC (formerly known as Sun Logical Domains) virtualization technology supports up to 128 isolated domains per server and is built-in, customizable, and free.


  • The Sun SPARC Enterprise T5440 server has a lot of I/O and memory expandability, so you can add extra capacity quickly and cheaply. 
  • The number of I/O slots available can be increased to 28 PCIe slots with Oracle's Sun External I/O Expansion Unit.
  •  The Sun SPARC Enterprise T5440 server's revolutionary architecture and reliability feature dramatically boosts uptime and eliminates unscheduled service actions. 

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SPARC Enterprise T5440 Specifications

CPU Socket(s): 4

Compatible CPU(s): UltraSPARC T2+ Processor

CPU Cache: 4 MB L2 per Processor

Max # Thread(s): 256

Max # Core(s): 24 (8 per Processor)

Memory Slot(s): 64

Memory Capacity: 256 GB (512 GB with 8 GB DIMMS)

Drive Bays: 4x 300 GB 2.5" SAS Drives or; 4x 32 GB 2.5" SSD SATA

Capacity: 1.2 TB

Supported OS: Oracle Solaris 10 OS 8/07 plus patches or later

PCI Slot(s): 8x PCIe x8; 2 shared with 10Gb/sec Ethernet

LAN Socket(s): 4x 10/100/1000 Mb/sec Ethernet; 2x Optional 10 Gb/sec Ethernet

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