The AlphaServer ES47 system with up to four Alpha 1GHz or 1.15GHz 64-bit EV7 processors is ideal for workgroup systems that place big demands on strained IT resources - especially when used for dedicated application servers, infrastructure servers such as web, proxy and mail servers, telecommunications and high-performance technical computing applications. Models Tower system (2 processors) Rack system (2 to 4 processors) Features       Choice of up to 2 (or 4) Alpha 1.0GHz (or 1.15GHz) EV7 processors       1.75MB ECC on-chip L2 cache, 7-way set associative       Up to 32GB (8GB/processor) Memory; RAID Memory optional       Up to 26 PCI-X slots, 6 PCI slots, 4 AGP 4X slots       Up to 12.3GB/s I/O bandwidth       Up to 2 system hard partitions       Choice of Tru64 UNIX, OpenVMS or no OS installed    System Pricing       Choose one of our Base Models below or use our AlphaServers Quote form to order or to specify other options and       get pricing.  Call us to ask advice from a PSDS Sales Engineer.   ES47-Base  $25595        1GHz Processor       2GB Memory       10/100 Ethernet Adapter       Radeon 7500 Graphics       6 Slot Disk Cage       18GB Disk       1GB Fibre-channel Controller       Tower   ES47-UNIX  $27595        1GHz Processor       2GB Memory       10/100 Ethernet Adapter       Radeon 7500 Graphics       6 Slot Disk Cage       18GB Disk       1GB Fibre-channel Controller       Tower       Tru64 UNIX installed   ES47-VMS  $28455        1GHz Processor       2GB Memory       10/100 Ethernet Adapter       Radeon 7500 Graphics       6 Slot Disk Cage       18GB Disk       1GB Fibre-channel Controller       Tower       OpenVMS installed    Options Others Disk Drives, Monitors and other add-on options are available through their linked pages.  For custom configurations not listed here, please use our AlphaServers Quote form to order.