EonStor / EonStor DS S12/S16/S24 Series
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RAID Configurations for RAID Models
RAID Levels
and non-RAID disk spanning
0, 1(0 + 1), 3, 5, 6, 10, 30, 50, 60,
Cache Mode
gured and cannot be changed
All drive channels are pre-confi
Cache Memory
Write-through, write-back, and adaptive write policy
Number of LUNs
Pre-installed DDR-II module with ECC, registered; in one DIMM
socket
Multiple Target IDs/Host
tal of 1024 on all host channels
Channel
Up to 32 per host ID, for a to
Aliases for Target IDs
Yes
Firmware on Flash Memory
Yes
Host Channel Chip
PMC chipsets
Controllers
DIMM Slot
One or two DRAM module slot(s)
Chipset
ASIC400 / ASIC667 64-bit chipset / Intel chipset
Hardware XOR
Yes
Real-time Clock
ng
For event messages with time record and task scheduli
Configuration
rough the
lished network connection
ernet
Text-based firmware-embedded utility over RS-232C th
serial cable
Telnet via an estab
LCD keypad panel
The SANWatch Manager program using in-band or Eth
connection
Performance Monitoring
Yes
Remote Control and
Monitoring
Yes
Event Broadcast/Alert
Yes, via Java-based SANWatch Manager
Event Notification
Yes, via the SANWatch manager
Hardware Connection
f-band via
In-band over Fibre, SAS, or other host link types, out-o
Ethernet or RS-232C
Configuration on Disk
Configuration data stored on disks so that logical drive assemblies
replacement.
exist after controller
Failure Indicator
Faults are indicated via alarm, module LED indicators, LCD panel,
rminal emulation.
SANWatch Manager, or te
