Bosch Appliances Home Security System DVA-12T 用户手册

en | Specifications

RAID Subsystem DVA-12T | Installation Manual

F.01U.027.798 | V1 | 2006.06

Bosch Security Systems

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Audible alarms 

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System LEDs

•

Event notification via the RAIDWatch Manager (LAN broadcast, email, fax, MSN, ICQ, 

SMS, and SNMP traps) and RS-232C terminal screen

RAID Levels

0, 1(0 + 1), 3, 5, 10, 30, 50, JBOD, and non-RAID disk spanning

Host O/S Compatibility Host O/S independent; determined by iSCSI offload utilities and 

hardware

Host Interface

RJ-45 Gigabit Ethernet

Host Channels

2 pre-configured host channels

Drive Interface

Supports up to 12 channels of 3Gbps SATA-II, SATA-I backward 

compatible

Drive Channels

All drive channels are pre-configured and cannot be changed

Cache Mode

Write-through, write-back, adaptive write policy

Cache Memory

Pre-installed 1 GB (or above) DDR RAM DIMM with/without ECC, 

registered; in one DIMM socket

Number of LUN’s

Up to 32 per host ID

Multiple Target IDs/

Host Channel

Yes

Firmware on Flash 

Memory

Yes

CPU

600MHz PowerPC 750FX

Gigabit Ethernet Chip 

Controllers

Intel 82546 x 1 

DIMM Slot

One 184-pin DDR DIMM module

Flash ROM

32Mbit (4MB)

NVRAM

32KB with RTC

Hardware XOR

Yes

Real-time Clock

For event messages with time record