Areca ARC-4020 4 Bay SATA to External MiniSAS Enclosure - 250W P/S

Areca ARC-4020 4 Bay SATA to External MiniSAS Enclosure - 250W P/S

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Product Description

ARC-4020 eSATA Port Multiplier
ARC-1202 (2-port PCIe x1 to eSATA RAID Adapter)



The Areca ARC-1202 external SATA RAID adapter is a PCIe x1 bus to SATA disk array adapter. The ARC-1202 has two external eSATA ports and supports up to 8 SATA ll peripheral devices using port multiplier box (ARC-4020). It uses the same RAID kernel of its field-proven external RAID controller. When properly configured, the SATA RAID adapter can provide a high degree of performance and fault tolerance with data mirroring for maximum protection. The ARC-1202 is the industry's most compelling PCIe x1 to SATA ll RAID solution which economically delivers full-featured true hardware RAID to desktop and workstations as well as entry-level servers.

ARC-4020 eSATA Port Multiplier
Host Interface Port Multiplier (eSATA)
Host Cable 1 x eSATA
RAID Controller Inside Combine with ARC-1202
Drive Interface 4 x SATA ll 3Gbps
Weight 9.0 lbs/4.1kg
Form Factor Compact – 4 Disk Tower
Dimension 123(L) x 165.6 (W) x 232(H) mm
Power Supply/In/Out 180W/90-256V AC /+5V/9A, +3.3V/4.5A



Front                                                 Rear




Adapter Architecture
400MHz storage I/O processor
PCI-Express x1 bus
Write-through or write-back cache support
Support up to 8 SATA ll drives
Multi-adapter support for large storage requirements
BIOS boot support for greater fault tolerance
BIOS PnP (plug and play) and BBS (BIOS bootspecification) support
NVRAM for RAID event & transaction log
Redundant flash image for adapter availability
RoHS compliant
RAID Features
RAID level 0, 1, 10, 3, 5, 6, Single Disk and JBOD
Multiple RAID selection
Online array roaming
Online RAID level/stripe size migration
Online capacity expansion and RAID level migration simultaneously
Instant availability and background initialization
Automatic drive insertion / removal detection and rebuilding
Greater than 2TB per volume set (64-bit LBA support)
S.M.A.R.T disk drive monitoring for reliability
System status indication through HDD activity/fault connector and alarm buzzer
SMTP support for email notification
SNMP support for remote Manager
Inband enclosure management ready
RAID Management
Field-upgradeable firmware in flash ROM
  In-Band Manager
Web browser-based McRAID Storage manager via
Http Proxy Server
Hot key “boot-up” McBIOS RAID manager via BIOS
Support Command Line Interface (CLI)
Support controller's API library for customer to write its
own AP
Single Admin Portal (SAP) monitor utility
HDD Stress Test (HST) utility for production
  Out-of-Band Manager
Firmware-embedded Browser-based RAID manager,
SMTP manager, SNMP agent and Telnet function
via Ethernet port
Support controller's API library for customer to write
its own AP
Operating System
Windows Vista/Server 2003/XP/2000
RedHat Linux
SuSE Linux
Solaris 10/11 x86/x86_64
Mac OS X 10.x (EFI BIOS Support )


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