SYSTEM CONFIGURATION GUIDE
–
NEC Express5800/D120h
NEC Corporation
Revision 1.0
– October, 2017
19
All drives within a RAID array should be of the same type, capacity and rotation speed.
Up to two kinds of drives selected from SAS 10K HDDs, SAS 15K HDDs, SATA HDDs, SATA SSDs can be mixed.
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.
6.4.4
2.5-inch SAS Solid State Drives
Category
Product Name / Description
Part Number
Middle Endurance
400GB Hot Plug 2.5-inch SAS SSD
1 x 400GB SAS SSD, 2.5-inch, 12Gb/s, 512n sector, Middle Endurance
N8150-766
NOTE:
Up to two kinds of drives selected from SAS 10K HDDs, SAS 15K HDDs, SATA HDDs, SATA SSDs can be mixed.
7 Optical Drive
Category
Product Name / Description
Part Number
External
External DVD Dual Drive
Slim DVD Dual drive, USB bus powered, not including writing software,
Cable length: 60cm
DVD read speed: 8x (DVD-ROM / -R / -RW / -R DL / +R / +RW / +R DL)
CD read speed: 24x (CD-ROM / -R / -RW)
N8160-101F
NOTE:
Optical disk drive is required for OS Installation and system maintenance.