Alpha PCI 64 Specifications

Model
Family / Variant EB64+ / ?
Introduced ?
Base Price ?
Enclosure Baby-AT
CPU Features
CPU / Clock Speed 21064A (EV45) / 275 MHz
Number of CPUs 1
Cache Size on Chip 16K I-cache
16K D-cache
Secondary Cache -
B-cache 512K, 1 MB, 2 MB, 4 MB, or 8 MB
In-cabinet Upgrades CPU, memory, I/O
Performance
tpmC @ $/tpmC ?
SPECint92 193[1]
SPECfp92 259[1]
Memory / Storage
Memory 16 MB to 512 MB
Internal Disk Bays N/A
Internal Disk Storage N/A
Total Disk Storage N/A
Removable Media Bays N/A
Removable Media N/A
I/O
Standard I/O 2 serial port headers, 1 bi-directional enhanced parallel
port header, PS/2 keyboard and mouse, 2.88 MB floppy
disk, 1 IDE header, 1 SROM serial port
I/O Slots 4:
  • 3 PCI32
  • 2 ISA
  • 1 PCI32/ISA
Max. I/O Throughput PCI: 132 MB/s
ISA: 8 MB/s
Options
Audio & Video N/A
Networking N/A
Storage N/A
Availability Features Auto reboot, parity memory, parity cache
Operating Systems / Clustering
OS Support Windows NT
TruCluster No
OpenVMS Cluster No
MSCS ?
Hardware Partitioning No
Environment
Acoustics (LWAd / LpAm)
Idle ?
Operating ?
Altitude
Operating ?
Non-operating ?
Shock (operating) N/A
Vibration (operating) N/A
Temperature 10-40 °C (50-104 °F)
Relative Humidity 10-90% (non-condensing)
Power Requirements
Nominal Voltage N/A
Frequency Range N/A
Max. Nominal Current N/A
Power Source DC
Power Supply AT (min. 96.2 W)
Power Usage[2] ?
Physical Characteristics
Height ?
Width 22.1 cm (8.7 in)
Depth 33.0 cm (13.0 in)
Weight 0.84 kg (1.85 lb)
Warranty
?
[1] 275 MHz, 2 MB B-cache.
[2] "Packaged System" configuration (see SOC); halt in firmware.