In good condition and full working order

With Battery Back Up Module iBBU07

LOW PROFILE CARD WITH LOW PROFILE BRACKET

Included 

• 1 x  LSI 8880EM2 8-Port SAS External RAID Controller L3-25039-06
• 1 x Battery Back Up Module iBBu07

SAS/SATA RAID for External Enclosures

Today’s newest external enclosure designs are based on architectures that support both SATA and SAS hard drives. The MegaRAID SAS 8880EM2, with eight external SAS/SATA ports, is the ideal solution for configuring these external enclosures with either high-performance SAS drives or high-capacity SATA drives. This second-generation MegaRAID adapter features an LSISAS1078 storage processor, the fastest DDRII memory available today, and a x8 PCI Express host interface to provide the ultimate performance for external applications. Since system builders can use the MegaRAID SAS 8880EM2 to support one enclosure design that can be populated with either SAS or SATA hard drives, they can ultimately reduce the total cost of ownership, maximize the overall value of the investment, and reduce the number of supported skus.

RAID 6 for Advanced Data Protection

The MegaRAID SAS 8880EM2 supports all key RAID levels including RAID 6 and 60 for increased fault tolerance. RAID 6 tolerates two simultaneous drive failures, and thus the ability to manage unrecoverable media errors during re-builds. This is particularly useful when using a lot of high-capacity SATA disk drives.

Intelligent Battery Backup Support

The MegaRAID LSIiBBU07 is a battery backup module that protects the integrity of the cached data on a MegaRAID controller in the event of a complete power or server failure. This add-on module, which connects directly to the adapter, has the added functionality to automatically charge the battery pack and communicate with the host system the battery status, such as voltage, temperature, and capacity. 

Features

• Eight external SAS/SATA ports
• Two Mini-SAS x4 connectors (SFF8088)
• 3Gb/s throughput per port
• LSISAS1078 RAID on Chip
• 500MHz PowerPC
• Hardware RAID 5 & 6 engine
• x8 PCI Express Host Interface
• 512MB 667MHz DDRII cache memory
• Battery backup module – Direct attach, Rated 72 hours
• Connect up to 240 SAS and/or SATA drives
• RAID levels 0, 1, 5 and 6
• RAID Spans 10, 50 and 60
• Auto-resume on array rebuild
• Auto-resume array reconstruction
• Online Capacity Expansion (OCE)
• RAID Level Migration (RLM)
• Import foreign arrays – MegaRAID Entry, Value, Feature and IR supported
• Create 64 logical volumes
• Up to 64TB LUN support
• Audible alarm circuit

Specification

• Solution Provided: Eight-port SAS RAID solution for servers and workstations requiring the flexibility to use either SAS and/or SATA drives in external storage environments
• Environment: External storage sub-systems with up to 240 SAS or 3Gb/s SATA drives
• Physical Dimensions: MD2 Low profile (6.6” X 2.536”)
• Connectors: Two Mini-SAS SFF8088 x4 external connectors
• Device Support: Up to 240 devices supported
• Host Bus Type: x8 lane PCI Express 1.0a compliant PCI Power Management Specification 1.1 compliant
• Data Transfer Rates: Up to 3Gb/s per port
• I/O Processor/SAS Controller: LSI SAS1078 RAID on Chip (ROC)
• Cache Memory: 512MB 667MHz DDR II SDRAM
• Battery Backup Unit: LSIiBBU07, an intelligent battery backup module option that directly connects to the adapter
• Operating Temperature: Maximum ambient: 50°C (40°C w/iBBU)
• Operating Voltage: +3.3V

Key RAID Data Protection Features

• RAID levels 0, 1, 5, and 6
• RAID spans 10, 50 and 60
• Online Capacity Expansion (OCE)
• Online RAID Level Migration (RLM)
• Auto resume after loss of system power during arrays array rebuild or reconstruction (RLM)
• Configurable stripe size up to 1MB
• Fast initialization for quick array setup
• Check Consistency for background data integrity
• Patrol read for media scanning and repairing
• 64 logical drive support
• Up to 64TB LUN support
• DDF compliant Configuration on Disk (COD)
• S.M.A.R.T support
• Hot Spare support: Automatic rebuild, Global and dedicated, Enclosure affinity, Emergency SATA hot spare for SAS arrays
• Enclosure management: SES (inband), SGPIO (sideband)