AlphaServer DS20L Specifications

Model68/833
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:
  • 2 PCI64
Max. I/O Throughput PCI: 532 MB/s
Options
Audio & Video ?
Networking 10/100 Mb Ethernet, Gigabit Ethernet, FDDI, sync. communications
Storage Ultra Wide SCSI, Ultra Wide Differential SCSI, Ultra2 Wide SCSI,
Ultra3 SCSI, Fibre Channel, DDS-3, DDS-4, DLT4000, DLT7000,
DLT8000, SDLT 220, 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 10-35 °C (50-95 °F)
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.