Promise Technology VTrack M-Class M200i - Manual (Page 13)

Chapter 1: Introduction
5
Hardware-assisted XOR engine High-speed parity calculation for parity type
logical drives.
Supports out-of-band management
through RS232 and 10/100/1000
BaseT Ethernet connections Allows you to manage the RAID subsystem
while maximizing bandwidth on the iSCSI
network.
Supports SNMP (v2) CIM and
WBEM standards API-ready for enterprise management
integration.
Tagged Command Queuing (TCQ)
up to 128 commands Maximum performance in Multi-Threaded
Operating Systems.
Supports SATA II Native Command
Queuing High performance and efficiency through
efficient command re-ordering.
Supports DDF compliant metadata
on disk Enabled disk array migration from one
controller to another.
Hot-swap feature for drive carriers,
power supplies, fans, and battery Allows a defective component to be
replaced without interrupting data
accessibility to the host system.
Tool-less field-replaceable units
(FRUs) All FRUs can be replaced without tools,
saving time and effort for support personnel.
Hot-spare drives Maintains full fault tolerant integrity by
automatically rebuilding the data from a
failed drive to an installed hot spare drive.
Supports multiple, designated and global
spares.
Automatic background data
reconstruction when a drive is
replaced Logical drive is quickly back on-line with
minimal user intervention.
Redundant, hot-swappable cooling
units Load sharing and full operation even with
multiple failed fans.
N+1 Redundant, hot-swappable
power supplies Load sharing and full operation even with a
failed power supply.
Redundant Fibre Channel ports (f
models) Load sharing and full operation even with a
failed FC port.
Feature Benefit