CONFIGURATION GUIDE
–
NEC EXPRESS5800/R110d-1E
NEC Corporation
Revision 1.0, June 2011
11
4 Internal Hard Disk Drives
4.1
RAID Configuration
Refer to the section in accordance with your disk form factor and RAID configuration.
4.1.1
3.5-inch Drive
NOTE:
An optional RAID controller is required to configure RAID 0 or 1 on Linux operating systems.
An optional RAID controller occupies one PCI slot.
RAID 10 configured with 2 TB HDDs is not supported on the on-board SATA Controller.
Hard drives with same capacity must be installed to configure RAID 1/5/6
4.1.2
Up to four 2.5-inch Drive
NOTE:
An optional RAID controller is required to configure RAID 0 or 1 on Linux operating systems.
An optional RAID controller occupies one PCI slot.
Hard drives with same capacity and rotation speed must be installed to configure RAID 1/5/6.
Mixing SAS and SATA hard drives in the same system is not supported.
Non-RAID
RAID 5/6
On-board SATA
RAID
Optional RAID
Controller
128MB Cache
256MB Cache
512MB Cache
256MB Cache
Refer to
4.2.1
Refer to
4.2.2
Refer to
4.2.3
Refer to
エ ラ
ー
!
参照元が見
Refer to
4.2.5
RAID 0/1/10
SATA
SATA
SATA
SATA
SATA
Available Disk
Non-RAID
RAID 5/6
On-board SATA
RAID
Optional RAID
Controller
128MB Cache
256MB Cache
512MB Cache
256MB Cache
Refer to
4.2.6
Refer to
4.2.7
Refer to
4.2.8
Refer to
4.2.9
Refer to
4.2.10
RAID 0/1
SATA, SSD
SAS, SATA, SSD
SAS, SATA, SSD
SAS, SATA, SSD
SAS, SATA, SSD
Available Disk
