Promise Technology VTrack M-Class M200f Product Manual page 13

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