Specifications

1–7
Compaq HSG80 Array Controller ACS Version 8.4 Configuration and CLI Reference Guide
Maximum number of RAID-5, RAID-1, and
RAID-0 storagesets
■
45
Maximum number of partitions per
storageset or individual disk
■
8
Maximum number of units presented to each
host
■
WINNT—16 (8 on each of 2 host adapters).
This is a driver limitation.
■ OpenVMS—127 and one Command Console
LUN.
Maximum number of devices per unit
■
48
Serial interconnect speed
■
1 Gigabit/second
Maximum device, storageset, or unit size
■
512 GB LUN capacity
Configuration Save
■
Transfer configuration from HSZ70 subsystem
to HSG80 controller
■ Transfer configuration from ACS V8.0 to ACS
V 8.4
General Features
■
Host modes and access privileges
■ Persistent reserves
■ Graceful powerdown policy
■ Program card updates
■ Device warm swap
■ Utilities to test disks
Table 1–2. Controller Features (Continued)
Feature Supported