Areca ARC-1880 Series, Руководство пользователя

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BIOS CONFIGURATION
86
I/O Port Addr : 28000000h, F2(Tab): Select Controller, F10: Reboot System
ArrowKey Or AZ:Move Cursor, Enter: Select, ESC: Escape, L:Line Draw, X: Redraw
Areca Technology Corporation RAID Controller
Main Menu
Quick Volume/Raid Setup
Raid Set Function
Volume Set Function
Physical Drives
Raid System Function
Hdd Power Management
Ethernet Configuration
View System Events
Clear Event Buffer
Hardware Monitor
System information
Raid System Function
Raid System Function
Mute The Alert Beeper
Alert Beeper Setting
Change Password
JBOD/RAID Function
Background Task Priority
SATA NCQ Support
HDD Read Ahead Cache
Volume Data Read Ahead
Hdd Queue Depth Setting
Empty HDD Slot LED
Controller Fan Detection
Auto Activate Raid Set
Disk Write Cache Mode
Capacity Truncation
Truncate Disk Capacity
To Multiples of 10G
To Multiples of 1G
Disabled
To Multiples of 1G
Capacity Truncation
Multiples Of 10G: If you have 120 GB drives from differ-
ent vendors; chances are that the capacity varies slightly. For
example, one drive might be 123.5 GB, and the other 120 GB.
“Multiples Of 10G” truncates the number under tens. This makes
the same capacity for both of these drives so that one could
replace the other.
Multiples Of 1G: If you have 123 GB drives from different ven-
dors; chances are that the capacity varies slightly. For example,
one drive might be 123.5 GB, and the other 123.4 GB. “Mul-
tiples Of 1G” truncates the fractional part. This makes the same
capacity for both of these drives so that one could replace the
other.
Disabled: It does not truncate the capacity.
3.7.6 HDD Power Management
Areca has automated the ability to manage HDD power based
on usage patterns. The “HDD Power Management” allows you to
choose a “Stagger Power On Control”, “Low Power Idle”, “Low
RPM” and completely “Spins Down Idle HDD”. It is designed to
reduce power consumption and heat generation on idle drives.