Mach Specifications

ModelM1-166M1-233M2-210M2-245M2-289
Family / Variant ? / ? ? / ? ? / ? ? / ? ? / ?
Introduced May, 1994 ? May, 1994 December, 1994 December, 1994
Base Price 3,599 USD 4,699 USD ? ? 11,995 USD
Enclosure Desktop Desktop ? Tower Tower
CPU Features
CPU / Clock Speed 21066 (LCA4s) / 166 MHz 21066? (?) / 233 MHz 21064? (?) / 210 MHz 21064A (EV45) / 245 MHz 21064A (EV45) / 289 MHz
Number of CPUs 1 1 1 1 1
Cache Size on Chip 8K I-cache
8K D-cache
8K I-cache
8K D-cache
8K I-cache
8K D-cache
16K I-cache
16K D-cache
16K I-cache
16K D-cache
Secondary Cache - - - - -
B-cache 256K or 1 MB 256K or 1 MB 2 MB 2 MB 2 MB
In-cabinet Upgrades CPU, memory, I/O CPU, memory, I/O CPU, memory, I/O CPU, memory, I/O CPU, memory, I/O
Performance
tpmC @ $/tpmC ? ? ? ? ?
SPECint92 70 ? 108 135 170
SPECfp92 105 ? 169 205 240
Memory / Storage
Memory 16 MB to 256 MB 16 MB to 256 MB 16 MB to 512 MB 16 MB to 512 MB 16 MB to 512 MB
Internal Disk Bays ? ? ? 2 2
Internal Disk Storage 250 MB to ? 250 MB to ? 500 MB to ? ? ?
Total Disk Storage ? ? ? ? ?
Removable Media Bays ? ? ? 4 4
Removable Media Floppy disk, CD-ROM Floppy disk, CD-ROM Floppy disk Floppy disk, CD-ROM Floppy disk, CD-ROM
I/O
Standard I/O
2 serial ports, 1 parallel port, PS/2 keyboard and mouse, VGA[1,2], Fast SCSI, 10 Mb Ethernet
I/O Slots 4:
  • 2 ISA
  • 1 PCI32
  • 1 PCI32/ISA
Max. I/O Throughput PCI: ?
ISA: 8 MB/s
Options
Audio & Video
2D/3D graphics
Networking
?
Storage
RAID
Availability Features
RAID, ECC cache
Operating Systems / Clustering
OS Support Digital OSF/1, OpenVMS, Windows NT
TruCluster ?
OpenVMS Cluster ?
MSCS ?
Hardware Partitioning No
Environment
Acoustics (LWAd / LpAm)
Idle ?
Operating ?
Altitude
Operating ?
Non-operating ?
Shock (operating) ?
Vibration (operating) ?
Temperature ? °C (? °F)
Relative Humidity ? (non-condensing)
Power Requirements
Nominal Voltage ? ? ? ? ?
Frequency Range ? ? ? ? ?
Max. Nominal Current ? ? ? ? ?
Power Source Single phase Single phase ? Single phase Single phase
Power Supply 250 W 250 W ? 300 W 300 W
Power Usage[3] ? ? ? ? ?
Physical Characteristics
Height ?
Width ?
Depth ?
Weight ?
Warranty
1 year
[1] Feature availability unknown for Models M1-166, M1-233, M2-210, and M2-245.
[2] Occupies one PCI slot on Model 2-289.
[3] "Packaged System" configuration (see SOC); halt in firmware.