Dimensions: 14in. x 12.5in. x 22.5in.
Easily build larger clusters from multiple     systems
Four nodes, each with two dual- or     single-core AMD Opteron HE processors     with Direct Connect Architecture
1MB 16-way set associative L2     cache/128KB L1 cache per processor     core
Up to 16GB Registered ECC DDR     400MHz SDRAM per node
8Gbps total low-latency (21µs TCP/IP)     gigabit ethernet bandwidth
Included Houston and Ganglia cluster     control and monitoring software tools

Saturn systems are as easy to manage as a PC. Rocketcalc Houston cluster management software and included Ganglia monitoring software provide a simple, intuitive interface for cluster monitoring and control.   Turnkey Saturn UniclusterT systems arrive with Novell SUSE Linux and a wide  selection of available, optimized and ready to run HPC software applications, including up to 3 Terabytes of cluster-wide PVFS2 storage. Saturn systems are easy to integrate with existing GNU/Linux, Apple and Windows  workstations.

Saturn systems feature the power-efficient, high performance  64-bit AMD Opteron HE processors. Powered from a  standard wall outlet, the Saturn chassis provides significant airflow without generating excessive  noise.

Saturn clusters deliver best-in class performance/price ratios. The benchmarks below were run on a Saturn 270HE system with 16 2GHz AMD Opteron processor cores, 16GB DDR 400MHz RAM, and a single 400GB SATA hard disk with SuSE  9.3 and gcc 3.3.3 and LAM/MPI 7.1. The math kernel library for Linpack was the libgoto_opteron 64p-r1.00 library by Kazushige Goto (available from http://www.tacc.utexas.edu
  /resources/software ).