Features may differ among operating environments. Performance may vary depending on configuration, application and operating environment.
| AlphaServer 2100 4/233, 4/275, and 5/250 Departmental Servers | AlphaServer 8200 5/300 High End Departmental Server | AlphaServer 8400 5/300 Enterprise Server | ||||||
|---|---|---|---|---|---|---|---|---|
| CPU | 4/233 4/275 | 4/275 | 5/250 | |||||
| Processors | Up to 4 | Up to 6 | Up to 12 | |||||
| CPU/ Clock Speed | 21064/233 MHz | 21064/275 MHz | 21164/250 MHz | 21164/ 300 MHz | ||||
| Cache Size (on chip/on board) | 16 KB I-cache, 16 KB D-cache/ 1 MB per processor |
16 KB I-cache, 16 KB D-cache/ 4 MB per processor |
8 KB I-cache, 8 KB D-cache, 96 KB combined/ 4 MB per processor |
8 KB I-cache, 8 KB D-cache, 96 KB combined/ 4 MB per processor |
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| Performance | 4/233 | 4/275 | 5/250 | |||||
| TPS | Up to 675 | Up to 850 | Up to 1,500 | Over 2,000 | Over 3,000 | |||
| SPECint92 | 177.3 | 202.9 | 277.1 | 341.4 | 341.4 | |||
| SPECfp92 | 215.0 | 292.6 | 410.4 | 512.9 | 512.9 | |||
| SPECrate_int92 | Up to 15,538 | Up to 18,036 | Up to 24,751 | Up to 50,788 | Up to 91,580 | |||
| SPECrate_fp92 | Up to 17,361 | Up to 25,997 | Up to 24,996 | Up to 71,286 | Up to 140,571 | |||
| LINPACK | Up to 407.12 | Up to 642.72 | Up to 1,022.02 | Up to 2,4453 | Up to 4,9963 | |||
| I/O Features | ||||||||
| Maximum Memory | 2 GB (1 GB for 4-CPU model) | 6 GB | 14 GB | |||||
| Maximum Disk (in cabinet/total) | 2100: 68.8/ 610 GB
2100 CAB: 172 GB / 650 GB |
160 GB/ over 24 TB | 192 GB/ over 24 TB | |||||
| Maximum I/O Bandwidth | 132 MB/sec. | 1.2 GB/sec | 1.2 GB/sec | |||||
| I/O Support | 3 PCI slots 8 EISA slots Fast SCSI-2 FW SCSI FWD SCSI-2 RAID Ethernet DSSI FDDI Token Ring Prestoserve Synchronous Communications |
132 PCI slots 8 EISA slots Ethernet FDDI Token Ring IPI Synchronous Communications Fast SCSI-2 FWD SCSI-2 RAID DSSI Prestoserve HiPPI Fiberchannel |
144 PCI slots EISA XMI Futurebus+® CI Ethernet FDDI Token Ring IPI Synchronous Communications Fast SCSI-2 FWD SCSI-2 RAID DSSI Prestoserve HiPPI Fiberchannel |
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| High Availability Features | ||||||||
| OpenVMS Clusters | Ethernet, DSSI, FDDI, SCSI | Ethernet, DSSI, FDDI | Ethernet, DSSI, FDDI, CI | |||||
| UNIX Clusters | DECsafe ASE | DECsafe ASE Parallel Software Environment |
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| High Availability Features Supported | Auto reboot, thermal management, redundant power system, remote system management, RAID, disk hot swap, dual SCSI backplane4, memory failover, ECC memory, ECC cache, SMP CPU failover, error logging, optional UPS. Also with CAB: multiple systems, multiple power sources, dual-ported storage, optional integrated UPS | Auto reboot, thermal management, optional redundant power system, remote system management, RAID, disk hot swap, memory failover, ECC memory, ECC cache, SMP CPU failover, error logging, optional UPS | ||||||
| Software Features | ||||||||
| Operating Systems | Digital UNIX, OpenVMS, Windows NT | Digital UNIX, OpenVMS | Digital UNIX, OpenVMS | |||||
| Packaging | ||||||||
| Enclosure | Pedestal, Cabinet, Rackmount | Cabinet | Cabinet | |||||
Features may differ among operating environments. Performance may vary depending on configuration, application, and operating environment.
1 Also available in Internet configurations.
2 Linpack 1000x1000.
3 Linpack NxN.
4 Pedestal systems only.
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