NEC Express5800 Configuration Manual page 25

CONFIGURATION GUIDE
4.2.8 Up to sixteen Drives with RAID 5/6 Controller with 1 GB Cache/Battery
Category
Storage Controller
Required
RAID BBU
Recommended
SSD Caching
Recommended
Cable
Drive Cage
Optional Drive Cage
Required
Drive
16 slots
available
NOTE:

All drives within a RAID array should be of the same type, capacity and rotation speed.

Use the same rotational speed of the SAS hard drives in one system.

SAS and SATA hard drives must be installed in separate drive groups.

Up to two kinds of drives can be mixed in one system.

To configure a large-capacity RAID array, it is recommended to configure in RAID 6 or RAID 60 in
order to minimize the risk of becoming multiple hard drives failure during the RAID rebuilding process.

It is recommended to set RAID array configuration drives less than eight in order to minimize the risk
NEC Corporation
–
NEC Express5800/R120d-2M
Product Name / Description
RAID Controller (1GB, RAID 0/1/5/6)
LSI MegaRAID SAS 9267-8i
RAID 0/1/5/6/10/50/60, 1 GB, Int. 8, PCIe 2.0 x8, 6Gb/s
RAID Battery Backup Unit
for LSI MegaRAID SAS 9267-8i
MegaRAID CacheCade
for LSI MegaRAID SAS
NOTE:
- SSD used for cache is required
- The SSD capacity which can be used as read cache is up to
512 GB.
Internal SAS/SATA Cable
1 x mini-SAS to 1 x mini-SAS,6 sets
2.5-inch Drive Cage
8 x 2.5-inch hot plug drive bays
2.5-Inch Drive Cage
8 x 2.5-inch hot plug drive bays
Including six sets of 1 x mini-SAS to 1 x mini-SAS cable, SAS
expander card
SAS 300GB 10K Hot Plug 2.5-inch SAS HDD
HDD
1 x 300 GB SAS HDD, 2.5-inch, 6Gb/s, 10,000 rpm
450GB 10K Hot Plug 2.5-inch SAS HDD
1 x 450 GB SAS HDD, 2.5-inch, 6Gb/s, 10,000 rpm
600GB 10K Hot Plug 2.5-inch SAS HDD
1 x 600 GB SAS HDD, 2.5-inch, 6Gb/s, 10,000 rpm
900GB 10K Hot Plug 2.5-inch SAS HDD
1x 900 GB SAS HDD, 2.5-inch, 6Gb/s, 10,000 rpm
1.2TB HDD 10K Hot Plug 2.5-inch SASHDD
1x 1.2TB SAS HDD, 2.5-inch, 6Gb/s, 10,000 rpm
73.2GB 15K Hot Plug 2.5-inch SAS HDD
1x 73.2 GB SAS HDD, 2.5-inch, 6Gb/s, 15,000 rpm
146.5GB 15K Hot Plug 2.5-inch SAS HDD
1x 146.5 GB SAS HDD, 2.5-inch, 6Gb/s, 15,000 rpm
300GB 15K Hot Plug 2.5-inch SAS HDD
1x 300 GB SAS HDD, 2.5-inch, 6Gb/s, 15,000 rpm
SATA 250GB 7.2K Hot Plug 2.5-inch SATA HDD
HDD
1 x 250 GB SATA HDD, 2.5-inch, 6Gb/s, 7,200 rpm
500GB 7.2K Hot Plug 2.5-inch SATA HDD
1 x 500 GB SATA HDD, 2.5-inch, 6Gb/s, 7,200 rpm
1TB 7.2K Hot Plug 2.5-inch SATA HDD
1 x 1 TB SATA HDD, 2.5-inch, 6Gb/s, 7,200 rpm
SAS 200GB Hot Plug 2.5-inch SAS SSD
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
Revision 7.0 – July 17, 2013
Part Number
N8103-151
N8103-153
N8103-156
(Standard)
(Standard)
N8154-39
N8150-301
N8150-322
N8150-304
N8150-332
N8150-408
N8150-302
N8150-303
N8150-331
N8150-356
N8150-357
N8150-358
N8150-711
N8150-712
25