Modular RAID Controllers

Modular RAID 6Gb/s (SAS2.0)

4.5.1

Features

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Industry-proven MegaRAID

®

data protection

Flexibility for both SAS 2.0 and SATA II / SATA III

Advanced management and configuration suites

12V PCIe RAID HDD module

Supports RAID levels 0, 1, 1E, 5, 6, 10, 50 and 60

Optional RAID controller cache backup unit

Offers advanced MegaRAID functionality to integrated LSI SAS

8-lane 5.0 / 8.0 Gbit PCIe host bus

6 SAS/SATA ports, (2+2 ports for Storage Blade Connection and 2 ports for

Blade internal HDD Connection)

Each SAS/SATA port supports SSP, SMP and STP

Support for the following STP features:

– Addressing of SATA targets through expander

– Native Command Queuing (NCQ)

Support of the following SSP features:

– Wide port functionality (2x2 Phys from a single quad port)

– Narrow port functionality (1 Phy)

– Compatible with SATA target devices

Hot-plug drives

SGPIO interfaces for signaling of SAS/SATA ports

Hardware XOR for RAID parity calculations

72-bit wide 512 MB of 1333MHz DDR3 SDRAM (with ECC)

64

Modular