SYSTEM CONFIGRATION GUIDE
–
NEC Express5800/T110f-S / Air cooling model
NEC Corporation
Revision 3.0
– January 16, 2014
14
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
2.5-inch Drive
Up to four Drives
Up to six Drives
NOTE:
Hot plug insertion/removal is not supported with the embedded SATA non-RAID controller.
Embedded SATA RAID controller is supported only on Windows operating systems. An optional RAID
controller is required to configure RAID array for other operating systems.
Up to two kinds of drives can be mixed in a system.
All drives within a RAID array should be of the same capacity and rotation speed.
Mixing SAS and SATA hard drives in the same drive cage is not supported.
Non-RAID
RAID 5
0 MB Cache
1GB Cache
/ Battery
512 MB Cache
Refer to
4.2.1
Refer to
4.2.3
Refer to
4.2.5
Refer to
4.2.6
RAID 0/1
SATA
SAS, SATA
SAS, SATA
SAS, SATA
Available Interface
Embedded SATA
RAID Controller
Optional RAID
Controller
Refer to
4.2.2
SATA
512 MB Cache
Refer to
4.2.4
SAS, SATA
1GB Cache
/ CacheVault
Refer to
4.2.7
SAS, SATA
RAID 5/6
1GB Cache
/ Battery
512 MB Cache
Refer to
4.2.10
Refer to
4.2.11
512 MB Cache
Refer to
4.2.9
RAID 0/1
Refer to
4.2.8
SAS, SATA
SAS, SATA
SAS, SATA
Available Interface
SAS, SATA
0MB Cache
1GB Cache
/ CacheVault
Refer to
4.2.12
SAS, SATA
