رید کنترلر آریکا 1882-iX-24

Areca 1882-iX-24 Raid Controller

تجهیزات شبکه - آی تی قیمت در مورد رید کنترلر آریکا 1882-iX-24 برای شما توضیح میدهد : RAID مخفف عبارت Redundant Array of Inexpensive Disks و هدف آن افزایش سرعت، کارایی و امنیت وسایل ذخیره سازی می‌باشد. بدین صورت که چندین هارد دیسک به یکدیگر متصل شده و یک واحد را تشکیل می‌دهند، بسته به اینکه در چه سطحی از تکنیک RAID  پیاده سازی شده باشند، باعث افزایش کارایی سیستم می‌گردد.این تکنولوژی معمولا در سرورها و کامپیوترهایی که دارای کارایی بالا هستند، مورد استفاده قرار می‌گیرد.

مشخصات فنی رید کنترلر آریکا 1882-iX-24

Dual Core RAID-on-Chip (ROC) 800 MHz processor
PCIe 3.0 x8 lane host interface
1GB on-board DDR3-1333 SDRAM with ECC (ARC-1882LP/1882i/1882x)
One 240-pin DIMM socket for DDR3-1333 ECC single rank registered SDRAM module using x8 or x16 chip organization, upgrade from 1GB (default) to 4GB (ARC-1882ix-12/16/24)
Write-through or write-back cache support
Support up to 24 internal or 4 external 6Gb/s SAS ports
Multi-adapter support for large storage requirements
BIOS boot support for greater fault tolerance
BIOS PnP (plug and play) and BBS (BIOS boot specification) support
Support EFI BIOS for Mac Pro
NVRAM for RAID event & transaction log
Redundant flash image for controller availability
Battery Backup Module (BBM) ready (Option)
RoHS compliant
RAID Features
RAID level 0, 1, 10(1E), 3, 5, 6, 30, 50, 60, Single Disk or JBOD
Multiple RAID 0 and RAID 10(1E) support (RAID 00 and RAID100)
Multiple RAID selection
Online array roaming
Offline RAID set
Online RAID level/stripe size migration
Online capacity expansion and RAID level migration simultaneously
Online volume set growth
Instant availability and background initialization
Support global and dedicated hot spare
Automatic drive insertion/removal detection and rebuilding
Greater than 2TB capacity per disk drive support
Greater than 2TB per volume set (64-bit LBA support)
Support intelligent power management to save energy and extend service life
Support NTP protocol synchronize RAID controller clock over the on board Ethernet port
Monitors/Notification
System status indication through global HDD activity/fault connector, individual activity/fault connector, LCD/I2Cconnector and alarm buzzer
SMTP support for email notification
SNMP support for remote manager
Enclosure management (SES-2, SMP and SGPIO) ready
RAID Management
Field-upgradeable firmware in flash ROM
In-Band Manager
Hot key "boot-up" McBIOS RAID manager via M/B BIOS
Web browser-based McRAID storage manager via ArcHttp proxy server for all operating systems
Support Command Line Interface (CLI)
API library for customer to write monitor utility
Single Admin Portal (SAP) monitor utility
Field-upgradeable firmware in flash ROM
Out-of-Band Manager
Firmware-embedded web browser-based McRAID storage manager, SMTP manager, SNMP agent and Telnet function via Ethernet port
API library for customer to write monitor utility
Support push button and LCD display panel (option)
Operating System
Windows 8/8.1/7/2008/Vista/XP/2003  - Linux  - FreeBSD  - VMware  - Solaris 10/11 x86/x86_64  - Mac OS X 10.4.x/10.5.x/10.6.x/10.7.x
Environmental Specifications
Operating: Temperature:+5°c to +60°c, Humidity: 15-80% non-condensing  - Storage Temperature: Temperature:-40°c to 70°c; Humidity: 5-90% non-condensing
Electrical
Power Dissipation: 12V+3.3V ARC-1882i/x/LP 12.51W (11.6W+0.91W) ARC-1882ix-12/16/24 28.81W (26.91W+1.9W)

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