DH-56PAA-AA Alphaserver DS20e 667Mhz base system dual PSU

Alphaserver DS20e with dual power supplies and 1 x 667Mhz EV67 CPU board

Up to 2 833 MHz or 667 MHz processors
8 MB L2 DDR cache per processor
Advanced crossbar-switch capabilities to balance data flow and boost productivity with 5.2 GB/s peak
memory bandwidth
Small pedestal or standard 19-inch rack-mount design that saves space and provides easy access for upgrades and maintenance

Up to 4 GB of ECC memory
Enhanced application support from 64-bit very large memory (VLM64) and advanced clustering technology
Tru64 UNIX, OpenVMS, or Linux-ready