RAID Контролер Areca ARC-1226-8i, PCIe 3.0 към 2x Mini-SAS SFF-8643, SAS 12Gb/s, 2 портов(до 8 устройства), 1 GB DDR3 ECC RAM, Dual Core RAID-on-Chip 1.2GHz, поддържа RAID level 0, 1, 10(1E), 3, 5, 6, 30, 50, 60, Single Disk or JBOD

Areca
ARC-1226-8i
(4/8-Port PCIe 3.0 Internal 12Gbps SAS RAID Adapters)

The 12Gb/s SAS is designed for backward compatibility with 6Gb/s and 3Gb/s SAS/SATA hard drives. The 12Gb/s SAS interface supports both 12Gb/s SAS disk drives for data-intensive applications and 6Gb/s SATA drives for low-cost bulk storage of reference data. The ARC-1216-4i/4x and ARC-1226-8i/8x RAID controllers only support directly attach to 4/8 SAS/SATA drives without supporting the expand function. The ARC-12x6 series default support 1GB on-board DDR3-1600 SDRAM memory.


PCIe 3.0 12Gb/s SAS RAID Controller
Model Name
ARC-1226-8i

I/O Processor
Dual Core RAID-on-Chip 1.2GHz
On-Board Cache
1GB on-board DDR3-1600 SDRAM with ECC

Driver Connector
1 x SFF-8643
2 x SFF-8643

Management Port
In-Band: PCIe / Out-of-Band: BIOS and LCD (Optional) and LAN Port

Enclosure Ready
Individual Activity/Faulty Header, Serial Bus and SGPIO
Form Factor (LxH)
Low Profile: 169.5 x 64.4 mm


Adapter Architecture



Dual Core RAID-on-Chip (ROC) 1.2 GHz processor
PCIe 3.0 x8 lane host interface
1GB on-board DDR3-1600 SDRAM with ECC
Write-through or write-back cache support
Support up to 4/8 internal or 4/8 external 12Gb/s
SAS ports
ARC-1216-4i supports up to 4 x 12Gb/s SAS/SATA
HDDs
ARC-1226-8i supports up to 8 x 12Gb/s SAS/SATA
HDDs
BIOS boot array support for greater fault tolerance
Boot support for the uEFI host BIOS
NVRAM for RAID event & transaction log
Redundant flash image for controller availability
Multi-adapter support for large storage
requirements
Support flash-based or battery backup module
(FBM/BBM) ready (optional)
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
Support HDD firmware update
Configurable stripe size up to 1024KB
Online array roaming
Online RAID level/stripe size migration
Online capacity expansion and RAID level migration
simultaneously
Online volume set growth
SED (self-encrypting drives) function support
Instant availability and background initialization
Support global and dedicated hot spare
Automatic drive insertion/removal detection and
rebuilding
Support intelligent power management to save
energy and extend service life
Support for native 4K and 512 byte sector SAS and
SATA devices
Multiple pairs SSD/HDD disk clone function
SSD automatic monitor clone (AMC) support
Controller level hardware encryption function support

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 (Serial Bus) ready

Operating System
Windows 10/8/Server2012/7/2008/Vista/XP/2003
Linux
FreeBSD
VMware (Driver 6.x support CLI in-band management utility)
Solaris 10/11 x86/x86_64
Mac OS X 10.4 or Higher

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