Twin Peaks Specifications

Model
Family / Variant ? / ? ? / ?
Introduced ? ?
Base Price ? ?
Enclosure Pedestal, rackmount Tower, rackmount
CPU Features
CPU / Clock Speed 21164A (EV56) / 300, 366, 433, or 500 MHz 21264 (EV6) / 500 MHz
21264A (EV67) / 667 MHz
Number of CPUs 1 or 2 1 or 2
Cache Size on Chip 8K I-cache
8K D-cache
64K I-cache
64K D-cache
Secondary Cache - -
B-cache 2 or 4 MB / CPU 4 MB / CPU
In-cabinet Upgrades CPU, memory, I/O CPU, memory, I/O
Performance
tpmC @ $/tpmC ? ?
SPECint92 ? ?
SPECfp92 ? ?
Memory / Storage
Memory 64 MB to 2 GB 256 MB to 4 GB
 
Pedestal Rackmount Tower Rackmount
6:
  • 6 fixed
?:
  • ?
5:
  • 5 fixed
0?:
  • ?
? ? 9.1 GB to ? ?
? ? ? ?
       
5 ? 5 ?
? ? Floppy disk or SuperDisk Floppy disk or SuperDisk
Internal Disk Bays
Internal Disk Storage
Total Disk Storage
Removable Media Bays
Removable Media
I/O
Standard I/O
2 serial ports, 1 bi-directional enhanced parallel port, PS/2? keyboard and mouse
2 serial ports, 1 bi-directional enhanced parallel port, PS/2 keyboard and mouse, dual Ultra Wide SCSI, EIDE
I/O Slots 7:
  • ? PCI64
  • ? PCI32
  • 1 PCI?/ISA
6:
  • 5 PCI64
  • 1 PCI64/ISA
Max. I/O Throughput PCI: ?
ISA: 8 MB/s
PCI: ?
ISA: 8 MB/s
Options
Audio & Video
?
2D/3D graphics, sound
Networking
?
10/100 Mb Ethernet, internal modem
Storage
Fast SCSI, Ultra SCSI, Fibre Channel
Dual Ultra2 Wide SCSI, DDS-2, DDS-3, DDS-4, AIT-1, AIT-2, ZIP, JAZ, CD-ROM, DVD-ROM
Availability Features
?
?
Operating Systems / Clustering
OS Support Digital UNIX, Linux, OpenVMS, Windows NT Linux, Tru64 UNIX, Windows NT
TruCluster ? ?
OpenVMS Cluster ? No
MSCS ? ?
Hardware Partitioning No No
Environment
Acoustics (LWAd / LpAm)
Idle ? ?
Operating ? ?
Altitude
Operating 3,657 m (12,000 ft) ?
Non-operating ? ?
Shock (operating) ? ?
Vibration (operating) ? ?
Temperature 10-40 °C (50-104 °F) ? °C (? °F)
Relative Humidity 10-90% (non-condensing) ? (non-condensing)
Power Requirements
Nominal Voltage ? ?
Frequency Range ? ?
Max. Nominal Current ? ?
Power Source ? ?
Power Supply 2x 300 W 630 W
Power Usage[1] ? ?
Physical Characteristics
 
Pedestal Rackmount Tower Rackmount
62.2 cm (24.5 in) 17.8 cm (7.0 in) 64.6 cm (25.4 in) 26.7 cm (10.5 in)
25.4 cm (10.0 in) ? 25.4 cm (10.0 in) ?
66.0 cm (26.0 in) 48.9 cm (19.3 in) 65.1 cm (25.6 in) 68.6 cm (27.0 in)
? ? ? ?
Height
Width
Depth
Weight
Warranty
? 1, 2, or 3 year on-site
[1] "Packaged System" configuration (see SOC); halt in firmware.