AlphaServer 400 Specifications
| Model | 4/166 | 4/233 |
|---|---|---|
| Family / Variant | Avanti / Chinet | Avanti / Avanti |
| Introduced | February, 1995 | 1995 |
| Base Price | 9,315 USD | 9,795 USD |
| Enclosure | Tower | Tower |
| CPU Features | ||
| CPU / Clock Speed | 21064 (EV4) / 166 MHz | 21064A (EV45) / 233 MHz |
| Number of CPUs | 1 | 1 |
| Cache Size on Chip | 8K I-cache 8K D-cache |
8K I-cache 8K D-cache |
| Secondary Cache | - | - |
| B-cache | 512K | 512K |
| In-cabinet Upgrades | CPU, memory, I/O | CPU, memory, I/O |
| Performance | ||
| tpmC @ $/tpmC | ? | ? |
| SPECint92 | 107.7 | 161 |
| SPECfp92 | 134.8 | 194.3 |
| SPECint95 | ? | 4.28 |
| SPECfp95 | ? | 4.32 |
| Memory / Storage | ||
| Memory | 8 MB to 384 MB | |
| Internal Disk Bays | 1 | |
| Internal Disk Storage | 1.05 GB to 4.3 GB | |
| Total Disk Storage | 1.05 GB to 90 GB | |
| Removable Media Bays | 4 | |
| Removable Media | 1.44 MB floppy disk | |
| I/O | ||
| Standard I/O |
2 serial ports, 1 bi-directional enhanced parallel port,
PS/2 keyboard and mouse, Fast SCSI
|
|
| I/O Slots |
6:
|
|
| Max. I/O Throughput |
PCI: 132 MB/s ISA: 8 MB/s |
|
| Options | ||
| Audio & Video |
2D/3D graphics, sound, motion video
|
|
| Networking |
10/100 Mb Ethernet, FDDI, Token Ring, ATM, sync/async. communications,
ISDN, internal modem
|
|
| Storage | ||
| Availability Features |
Auto reboot, RAID, parity memory, parity cache, memory failover,
error logging
|
|
| Operating Systems / Clustering | ||
| OS Support | Digital UNIX, OpenVMS, Windows NT Server | |
| TruCluster | Yes (ASE) | |
| OpenVMS Cluster | Yes | |
| MSCS | Yes | |
| Hardware Partitioning | No | |
| Environment | ||
| Acoustics (LWAd / LpAm) | ||
| Idle | 5.1 B / 33 dBA[3] | |
| Operating | 5.2 B / 34 dBA[3] | |
| Altitude | ||
| Operating | 2,438 m (8,000 ft) | |
| Non-operating | 4,876 m (16,000 ft) | |
| Shock (operating) | ? | |
| Vibration (operating) | ? | |
| Temperature | ||
| Relative Humidity | 20-80% (non-condensing) | |
| Power Requirements | ||
| Nominal Voltage | 100-120 V / 220-240 V | |
| Frequency Range | 50-60 Hz | |
| Max. Nominal Current | 6 A / 3 A | |
| Power Source | Single phase | |
| Power Supply | 300 W | |
| Power Usage[4] | ? | |
| Physical Characteristics | ||
| Height | 43.2 cm (17.0 in) | |
| Width | 17.8 cm (7.0 in) | |
| Depth | 43.2 cm (17.0 in) | |
| Weight | 12 kg (28 lb) | |
| Warranty | ||
| 3 year on-site, next-business-day response time | ||
|
[1] OpenVMS only. [2] Digital UNIX only. [3] Configuration unknown. [4] "Packaged System" configuration (see SOC); halt in firmware. |
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