Gateway ADAC ULTRA2 S466 - Manual (Page 44)

ADAC Ultra2 S466 Hardware Guide 30
Hardware Requirements
ADAC Ultra2 S466 can be installed in an IBM AT®-
compatible or EISA computer with a motherboard that has
5 volt PCI expansion slots. The computer must support
PCI version 2.0 or later. The computer should have an Intel
Pentium, Pentium Pro, or more powerful CPU, a floppy
drive, a color monitor and VGA adapter card, and a
keyboard. A mouse is recommended.
Configuration Features
Specification Feature
RAID Levels 0, 1, 3, 5, 10, 30, and 50.
SCSI Channels 1
Maximum number of drives per channel 15
Array interface to host PCI 2.1
Drive interface Fast and Wide Ultra SE and LVD
Upgradable cache size 4 MB, 8 MB, 16 MB, 32 MB, 64 MB,
or 128 MB
Cache Function Write-through, write-back, ARA,
NRA, RA
Multiple logical drives/arrays per
controller
Up to 8 logical drives per controller
Maximum number of ADAC Ultra2 S466
controller per system
12
Online capacity expansion Yes
Dedicated and pool hot spare Yes
Flashable firmware Yes
Hot swap devices supported Yes
Non-disk devices supported Yes
Mixed capacity hard disk drives Yes
Number of 16-bit internal connectors 1
Number of 16-bit external connectors 1
Support for hard disk drives with
capacities of more than 8 GB.
Yes
Clustering support (Failover control) No
Online RAID level migration Yes
RAID remapping Yes
No reboot necessary after expansion Yes
More than 200 Qtags per physical drive Yes
Hardware clustering support on the board Yes
User-specified rebuild rate Yes