
CONFIGURATION GUIDE – NEC Express5800/R120d-1E
NEC Corporation Revision 4.0 – December 21, 2012 22
4.2.4 Up to six Drives with RAID 5/6 Controller with 512 MB Cache
Product Name / Description
Storage Controller
Required
RAID Controller (512MB, RAID 0/1/5/6)
LSI MegaRAID SAS 9267-8i
RAID0/1/5/6/10/50/60, 512MB cache, Int.8, PCIe 2.0 x8 ,
SAS 6Gb/s, SATA 6Gb/s
RAID Battery Backup Unit
for LSI MegaRAID SAS 9267-8i
Internal SAS/SATA Cable
two set of 1 x mini-SAS to 4 x Single SATA
2.5-inch Hot Plug Drive Cage Kit
6 x 2.5-inch hot plug hard drive bays
300GB HDD
1x 300 GB SAS HDD, 2.5-inch, 6Gb/s, 10,000 rpm
450GB HDD
1x 450 GB SAS HDD, 2.5-inch, 6Gb/s, 10,000 rpm
600GB HDD
1x 600 GB SAS HDD, 2.5-inch, 6Gb/s, 10,000 rpm
900GB HDD
1x 900 GB SAS HDD, 2.5-inch, 6Gb/s, 10,000 rpm
73.2GB HDD
1x 73.2 GB SAS HDD, 2.5-inch, 6Gb/s, 15,000 rpm
146.5GB HDD
1x 146.5 GB SAS HDD, 2.5-inch, 6Gb/s, 15,000 rpm
300GB HDD
1x 300 GB SAS HDD, 2.5-inch, 6Gb/s, 15,000 rpm
250GB 7.2K Hot Plug 2.5-inch SATA HDD
1x 250 GB SATA HDD, 2.5-inch, 6Gb/s, 7,200 rpm
500GB 7.2K Hot Plug 2.5-inch SATA HDD
1x 500 GB SATA HDD, 2.5-inch, 6Gb/s, 7,200 rpm
1TB 7.2K Hot Plug 2.5-inch SATA HDD
1x 1 TB SATA HDD, 2.5-inch, 6Gb/s, 7,200 rpm
100GB Hot Plug 2.5-inch SAS SSD
1x 100 GB SAS SSD, SLC, 2.5-inch, 6Gb/s
400GB Hot Plug 2.5-inch SAS SSD
1x 400 GB SAS SSD, SCL, 2.5-inch, 6Gb/s
200GB Hot Plug 2.5-inch SAS SSD
1x 200 GB SAS SSD, eMLC, 2.5-inch, 6Gb/s
400GB Hot Plug 2.5-inch SAS SSD
1x 400 GB SAS SSD, eMLC, 2.5-inch, 6Gb/s
NOTE:
All drives within a RAID array should be of the same type, capacity and rotation speed.
Up to two different kinds of drives can be mixed in one system
A large-capacity RAID array configuration requires long-time rebuilding when to recover from the
failure. In order to improve the reliability, RAID 6 or RAID 60 configuration, which supports two hard
drives failures, is recommended as the redundancy becomes invalid during the system recovery.
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