51645 RAID 16x4Channel SATA/SAS Kit 512MB PCI Express 16Internal/4External with Cable - 2258500-R
This generation of Adaptec Unified Serial controllers meets your need for maximum performance, scalability, and flexibility for enterprise-class applications, including network attached storage (NAS), online transaction processing (OTLP), web, digital surveillance, and streaming applications.
The Adaptec RAID 51645 is equipped with industry-leading dual core RAID on Chip (ROC), the latest x8 PCI-Express connectivity, and 512MB of DDR2 cache to deliver over 250,000 IO per second and 1.2GB/s.
With sixteen internal ports and four external ports, this is a high port count controller with the flexibility to connect up to 256 SATA/SAS disk drives through SAS expanders in a configuration tailored to your business needs. The Adaptec RAID 51645 features Adaptec RAID Code (ARC) with RAID levels 0, 1, 1E, 5, 5EE, 6, 10, 50, 60, JBOD, as well as Copyback Hot Spare.
Adaptec Storage Manager provides one-view centralized management of all your Adaptec RAID controllers. The Adaptec RAID 51645 also integrates the latest PCIe connectivity, the broadest operating system support, including open source Linux drivers, a battery backup option, and proven compatibility.
51645 RAID 16x4Channel SATA/SAS Kit 512MB PCI Express 16Internal/4External with Cable - 2258500-R
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Connectivity
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Connector Type
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SAS
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Slot Type
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PCI-Express
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Connector
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SFF 8088
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Connector
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SFF 8087
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General
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Adapter Type
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Serial ATA RAID
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Performance
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Data Transfer Rate
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3 Mbps
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Compatibility Notes
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Benefits: Performance Unified Serial RAID controller supports both SATA and SAS devices. Ideal for bandwidth intensive storage applications; NAS, OLTP servers, web servers, digital surveillance and stream applications.
Customer needs: High I/O transaction and high bandwidth processing.
Form factor: Half-length / full height.
RAID Levels: RAID levels 0, 1, 1E, 5, 5EE, 6, 10, 50 and 60.
Key RAID Features:
• Supports 20 direct-attached or up to 256 SATA or SAS disk
drives using SAS expanders
• RAID levels 0, 1, 1E, 5, 5EE, 6, 10, 50 and 60
• Quick initialization
• Supports multiple RAID LUNs
• Online Capacity Expansion
• Copyback Hot Spare
• Dynamic caching algorithm
• Native Command Queuing (NCQ)
• Background initialization
• Hot-plug drive support
• RAID Level Migration
• Hot spares – global, dedicated, and pooled
• Automatic / manual rebuild of hot spares
• SAF-TE enclosure management
• Configurable stripe size
• S.M.A.R.T. support
• Up to 512TB array sizes
• Multiple arrays per disk drive
• Bad stripe table
• Dynamic sector repair
• Staggered drive spin-up
• Bootable array support
• Optimized Disk Utilization
Management Utilities:
Adaptec Storage Manager (ASM)
• Java-based GUI Management Utility
• Remote configuration, monitoring & notification
• ASM OS Support: Windows, Linux, SCO, Solaris
• Microsoft VDS Support
• SNMP, SMTP
• Remote firmware updates
ARCCONF
• Command Line Interface
Adaptec BIOS Utility (ACU)
• BIOS level configuration utility
• Flashable BIOS support.
Operating temperature (excl. battery):
0 to 45 degrees C (without airflow);
0 to 55 degrees C (with airflow);
Note: with battery the temperature should not exceed 40 degrees C.
Regulatory certification: CE, FCC, UL, C-Tick, VCCI.
Mean Time Before Failure (MTBF): 873, 402 hours at 40 degree C.
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Contents
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Controller card, software and documentation CDs, cables, documentation
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Memory Notes
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Cache memory: 512MB of DDR2 memory
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Ports/Connectors
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Bus System Interface Type: 8-lane PCIe;
External Connectors: 1 external (SFF-8088) Mini SAS;
Internal Connectors: 4 internal (SFF-8087) Mini SAS.
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Power Notes
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Operating voltage: 1 amp @ 3.3V
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Returns Policy
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This product is subject to our return policy. Please see our complete return policy for details.
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System Requirements
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Supported Operating Systems:
Windows XP
Windows Vista
Windows Server 2003
Windows Server 2008
Red Hat Enterprise Linux (RHEL) 4.0, 5.0
SUSE Linux Enterprise Server (SLES) 9.0, 10.0
SCO OpenServer 6.0
SCO UnixWare 7.1.4
Sun Solaris 10
FreeBSD 5.4, 6.1, 6.2
VMware ESX Server 3.0.1, 3.0.2
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Warranty - Labor
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3 Years
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Warranty - Parts
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3 Years
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51645 RAID 16x4Channel SATA/SAS Kit 512MB PCI Express 16Internal/4External with Cable - 2258500-R
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