AlphaServer DS20L Specifications
| Model | 68/833 |
|---|---|
| Family / Variant | Regatta / Shark |
| Introduced | August, 2002 |
| Base Price | 18,000 USD |
| Enclosure | Rackmount |
| CPU Features | |
| CPU / Clock Speed | 21264B (EV68AL) / 833 MHz |
| Number of CPUs | 2 |
| Cache Size on Chip | 64K I-cache 64K D-cache |
| Secondary Cache | - |
| B-cache | 4 MB / CPU |
| In-cabinet Upgrades | Memory, I/O |
| Performance | |
| tpmC @ $/tpmC | ? |
| SPECint2000 | 537 |
| SPECfp2000 | 726 |
| Memory / Storage | |
| Memory | 512 MB to 2 GB |
| Internal Disk Bays | 1 |
| Internal Disk Storage | 18.2 GB to 72.8 GB |
| Total Disk Storage | ? |
| Removable Media Bays | 1 |
| Removable Media | 600 MB CD-ROM (optional) |
| I/O | |
| Standard I/O |
2 serial ports, 1 bi-directional enhanced parallel port,
dual 10/100 Mb Ethernet, Ultra3 SCSI
|
| I/O Slots |
2:
|
| Max. I/O Throughput | PCI: 532 MB/s |
| Options | |
| Audio & Video |
?
|
| Networking |
10/100 Mb Ethernet, Gigabit Ethernet, FDDI, sync/async. communications
|
| Storage |
Ultra Wide SCSI, Ultra Wide Differential SCSI, Ultra2 Wide SCSI,
Ultra3 SCSI, RAID, Fibre Channel, DDS-3, DDS-4, DAT-72, DLT4000,
DLT7000, DLT8000, DLT-VS80, SDLT 220, SDLT 320, AIT-1, AIT-2,
CD-ROM
|
| Availability Features |
Auto reboot, thermal management, remote system management, RAID,
memory failover, ECC memory, ECC cache, CPU failover, error logging
|
| Operating Systems / Clustering | |
| OS Support | Linux, Tru64 UNIX |
| TruCluster | Yes |
| OpenVMS Cluster | No |
| MSCS | No |
| Hardware Partitioning | No |
| Environment | |
| Acoustics (LWAd / LpAm) | |
| Idle | 6.7 B / 51 dBA |
| Operating | 6.7 B / 51 dBA |
| Altitude | |
| Operating | 3,048 m (10,000 ft) |
| Non-operating | 12,192 m (40,000 ft) |
| Shock (operating) | 10 G, 10 ms |
| Vibration (operating) | 5-500 Hz, 0.1 G max |
| Temperature | |
| Relative Humidity | 10-90% (non-condensing) |
| Power Requirements | |
| Nominal Voltage | 200-240 V |
| Frequency Range | 50/60 Hz |
| Max. Nominal Current | ? |
| Power Source | Single phase |
| Power Supply | 425 W |
| Power Usage[1] | ? |
| Physical Characteristics | |
| Height | 4.5 cm (1.7 in) |
| Width | 44.5 cm (17.5 in) |
| Depth | 52.0 cm (20.5 in) |
| Weight | 9.4 kg (21.0 lb) |
| Warranty | |
| 1 year on-site, next-business-day response time | |
| [1] "Packaged System" configuration (see SOC); halt in firmware. | |
