Dell PowerEdge R830 Integrated Remote Access Controller 8 Version 2.70.70.70 U - Page 187

Supported controllers, Supported enclosures

Page 187 highlights

RAID Level Data Availability Read Performance Write Performance Rebuild Performance RAID 6 Excellent Sequential reads: good. Transactional reads: Very good Fair, unless using writeback cache Poor RAID 60 Excellent Very Good Fair Poor N = Number of physical disks X = Number of RAID sets Minimum Disks Required N + 2 (N = at least two disks) X x (N + 2) (N = at least 2) Suggested Uses data intensive uses. Critical information. Databases and other read intensive transactional uses. Critical information. Medium sized transactional or data intensive uses. Supported controllers Supported RAID controllers The iDRAC interfaces support the following PERC9 controllers: • PERC H830 • PERC H730P • PERC H730 • PERC H330 The iDRAC interfaces support the following PERC8 controllers: • PERC H810 • PERC H710P • PERC H710 • PERC H310 The iDRAC interfaces support the following modular PERC controllers: • PERC FD33xS • PERC FD33xD NOTE: For more information on configuring and changing the controller mode on the PERC FD33xS and PERC FD33xD controllers, see the Dell Chassis Management Controller Version 1.2 for PowerEdge FX2/FX2s User's Guide available at dell.com/support/manuals. Supported non-RAID controllers The iDRAC interface supports 12 Gbps SAS HBA external controller, HBA330 internal controller, and supports SATA drives only for HBA330 internal controller. Supported enclosures iDRAC supports MD1200, MD1220, MD1400, and MD1420 enclosures. NOTE: Redundant Array of Inexpensive Disks (RBODS) that are connected to HBA controllers are not supported. Managing storage devices 187

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RAID Level
Data Availability
Read
Performance
Write
Performance
Rebuild
Performance
Minimum Disks
Required
Suggested
Uses
data intensive
uses.
RAID 6
Excellent
Sequential reads:
good.
Transactional
reads: Very good
Fair, unless using
writeback cache
Poor
N + 2 (N = at
least two disks)
Critical
information.
Databases and
other read
intensive
transactional
uses.
RAID 60
Excellent
Very Good
Fair
Poor
X x (N + 2) (N =
at least 2)
Critical
information.
Medium sized
transactional or
data intensive
uses.
N = Number of physical disks
X = Number of RAID sets
Supported controllers
Supported RAID controllers
The iDRAC interfaces support the following PERC9 controllers:
PERC H830
PERC H730P
PERC H730
PERC H330
The iDRAC interfaces support the following PERC8 controllers:
PERC H810
PERC H710P
PERC H710
PERC H310
The iDRAC interfaces support the following modular PERC controllers:
PERC FD33xS
PERC FD33xD
NOTE:
For more information on configuring and changing the controller mode on the PERC FD33xS and PERC FD33xD
controllers, see the
Dell Chassis Management Controller Version 1.2 for PowerEdge FX2/FX2s User's Guide
available at
dell.com/support/manuals.
Supported non-RAID controllers
The iDRAC interface supports 12 Gbps SAS HBA external controller, HBA330 internal controller, and supports SATA drives only for
HBA330 internal controller.
Supported enclosures
iDRAC supports MD1200, MD1220, MD1400, and MD1420 enclosures.
NOTE:
Redundant Array of Inexpensive Disks (RBODS) that are connected to HBA controllers are not supported.
Managing storage devices
187