HP AplhaServer DS25 System Support Expertise
Independent HP AplhaServer DS25 System Support Expertise
The AlphaServer DS25 systems support two Alpha 21264C 1000 MHz CPU chips; up to 16 Gbytes of memory can be installed. Second-level cache is 8 Mbytes per processor. The switch-based system interconnect exploits the full potential of the Alpha chip.
The system is available as a pedestal or as a rackmount system. The components in both are identical; the rackmount variant is simply rotated to its side. The rackmount system requires 5U space and can be mounted in a 67- or 79-inch M-series cabinet along with additional disks. In the largest cabinet up to six systems and two StorageWorks shelves can be installed.
The AlphaServer DS25 system is available with one or two processors. The system accommodates six hard disks or tapes and a CD-R drive. The system supports up to 876 GB of internal storage using 146 GB disks. There are six PCI slots - all support 64-bit options. Four slots run at 66 MHz, and two run at 33 MHz. Integrated on the system board are dual Ethernet controllers (10/100 port and a 10/100/1000 port), dual Ultra3 SCSI controllers, and an IDE controller, two serial ports, one parallel port, and the keyboard and mouse.
Three operating systems are supported: Tru64 UNIX and OpenVMS. Customers can order the system that meets their present application needs.
- Alpha Servers:
- AlphaServer DS10 system
- AlphaServer DS10L system
- AlphaServer DS20E system
- AlphaServer DS20L system
- AlphaServer DS25 system
- AlphaServer ES40 system
- AlphaServer ES45 system
- AlphaServer ES47 system
- AlphaServer ES80 system
- AlphaServer GS1280 system
- AlphaServer GS160 system
- AlphaServer GS320 system
- AlphaServer GS80 system


