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Adaptec RAID 5405Z 2266800-R SATA/SAS 4 internal ports SAS RAID Controller w/ 512MB cache & BBU. uses NAND flash

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Product Description

Adaptec RAID 5405Z 2266800-R SATA/SAS 4 internal ports SAS RAID Controller w/ 512MB cache & BBU. uses NAND flash for Cache Protection


The premium Series 5Z family of Unified Serial controllers offers full cache protection without battery installation, monitoring, or replacement costs

4 internal port, low profile, PCI-Express (PCIe) Unified Serial RAID controller with Zero-Maintenance Cache Protection delivers exceptional performance, Intelligent Power Management, advanced data protection, and maximum scalability for enterprise-class, high-density server applications


The Series 5Z family of high-performance Adaptec Unified Serialฎ (SATA/SAS) RAID controllers offers both high I/O transaction and high bandwidth processing for use with cost-effective, high-capacity SATA drives or high-performance SAS drives.

The Adaptec RAID 5405Z utilizes industry-leading dual core RAID on Chip (ROC),  512MB DDR2 cache, and connectivity with the latest x8 PCI-Express to deliver over 250,000 I/Os 1.2GBs. Using SAS expanders, it can connect up to 256 SATA/SAS devices.

The Adaptec RAID 5405Z supports a broad range of operating systems, compatibility with more than 300 third-party devices, and full integration with Adaptec Storage Manager™ for centralized management of all Adaptec RAID controllers on the network.

Zero-Maintenance Cache Protection – Save Thousands of Dollars in Data Center Costs
Adaptec Series 5Z controllers introduce Zero-Maintenance Cache Protection, a revolutionary advancement that maximizes performance and extends power savings by protecting controller cache without battery backup units and without incurring monitoring, maintenance, replacement or disposal costs. During a system power loss, the flash memory-based cache protection can preserve data for up to 10 years.

Intelligent Power Management - Reduce Power by up to 70%
Adaptec Intelligent Power Management slashes storage power and cooling costs by spinning down idle disks and providing a lower power mode for active disks.

Zero-Maintenance Cache Protection
Intelligent Power Management
4 internal ports
MD2 – Low profile form factor
1.2GHz Dual Core RAID on Chip (ROC)
8-Lane PCI-Express bus interface
0, 1, 1E, 5, 5EE, 6, 10, 50, 60, JBOD
Support for Hybrid SSD/HDD RAID 1, 10
512MB DDR2 cache
4GB NAND flash for cache protection
1 SFF-8087 (int.) connectors
Up to 256 SATA or SAS drives using SAS expanders
Adaptec Storage Manager, Copyback Hot Spare management features
RoHS compliant

Supported Operating Systems

  Microsoft Windows
Red Hat Linux
SUSE Linux
SCO OpenServer
Sun Solaris
VMware ESX

For a detailed list see ASK Answer ID 16884
  Performance Unified Serial RAID controllers support both SATA and SAS devices. Ideal for bandwidth intensive storage applications; NAS, OLTP servers, web servers, and digital surveillance. Offers Zero-Maintenance Cache Protection and Intelligent Power Management.
Key Differentiators
  Zero-Maintenance Cache Protection
Intelligent Power Management
Customer Needs
  High I/O transaction and high bandwidth processing.
Form Factor
  MD2 Low-Profile
Cache Memory
  512MB of DDR2 memory
RAID Levels
  RAID levels 0, 1, 1E, 5, 5EE, 6, 10, 50*, 60*, JBOD

(* Expander is necessary)
Key RAID Features
  • Supports 4 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
• 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
Bus System Interface Type
  8-lane PCIe
Internal Connectors
  1 internal (SFF-8087) Mini SAS
Data Transfer Rate
  3 Gb/s per port

Management Utilities

Adaptec Storage Manager™ (ASM)
• Java-based GUI Management Utility
• Remote configuration, monitoring & notification
• ASM OS Support: Windows, Linux, SCO, Solaris, FreeBSD
• Microsoft VDS Support
• Remote firmware updates

• Command Line Interface

Adaptec BIOS Utility (ACU)
• BIOS level configuration utility
• Flashable BIOS support

Physical Size

2.5" H x 6.6" L (64mm x 167mm)

Operating Temperature

0ฐC to 55ฐC* (with 200 LFM airflow)
Note: This Adaptec card contains a powerful RAID processor which requires adequate airflow to operate reliably. Please install this card only into server or PC chassis with recommended airflow (200 LFM).

* Ambient temperature measured 1" away from the RAID processor

Operating Voltage

0.40 amp @ 3.3V
1.2 amp @ 12V

Regulatory Certification

CE, FCC, UL,  C-tick, VCCI

Mean Time Before Failure (MTBF)

873,402 hours at 40 degree C.

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