LSI MegaRAID SAS 9271-8iCC LSI00334 Dépliant
Codici prodotto
LSI00334
Product Brief
Unmatched RAID Performance for Next-Generation Servers and Storage
Today’s data center, cloud and high-performance computing environments not only require
increased storage capacity to handle massive volumes of data, but are also challenged to protect
and deliver data as quickly as possible to meet the needs of applications and end users. To address
these performance demands as capacity scales, the newest 6Gb/s SAS RAID controllers from LSI offer
a powerful combination of intelligent performance , enterprise RAID data protection and proven
interoperability with the latest server platforms based on the PCI Express 3.0 specification. The
MegaRAID SAS 9271-8iCC, with eight internal ports, delivers two 800MHz PowerPC® processor cores
and a 72-bit DDRIII interface that drives 1GB cache memory. Powered by the LSISAS2208 dual-core
ROC, the 9271-8iCC controller includes the latest PCI Express 3.0 and 6Gb/s SAS technology and helps
users to maximize the performance benefits of solid state storage.
increased storage capacity to handle massive volumes of data, but are also challenged to protect
and deliver data as quickly as possible to meet the needs of applications and end users. To address
these performance demands as capacity scales, the newest 6Gb/s SAS RAID controllers from LSI offer
a powerful combination of intelligent performance , enterprise RAID data protection and proven
interoperability with the latest server platforms based on the PCI Express 3.0 specification. The
MegaRAID SAS 9271-8iCC, with eight internal ports, delivers two 800MHz PowerPC® processor cores
and a 72-bit DDRIII interface that drives 1GB cache memory. Powered by the LSISAS2208 dual-core
ROC, the 9271-8iCC controller includes the latest PCI Express 3.0 and 6Gb/s SAS technology and helps
users to maximize the performance benefits of solid state storage.
LSI® MegaRAID® CacheCade™ Pro 2.0 and MegaRAID Fast Path Ready
The “CC” family of 6Gb/s MegaRAID controllers ship as standard with CacheCade Pro 2.0 and Fast Path
software enabled out of the box. These software offerings help to optimize application performance
in direct-attached storage environments configured with solid-state drives (SSDs). CacheCade Pro
2.0 read/write software is designed to dramatically accelerate application I/O performance of hard
disk drive (HDD)-based arrays by intelligently caching frequently accessed, or “hot spot”, data to
SSDs. Using SSDs as a dedicated pool of high-performance cache memory in front of HDDs can cost-
effectively improve both read and write performance, reduce I/O latencies, accelerate application
response time and lower RAID access and rebuild times. MegaRAID Fast Path software is a high-
performance I/O accelerator, designed to dramatically boost transactional application throughput of
SSD arrays connected to the MegaRAID controller card.
software enabled out of the box. These software offerings help to optimize application performance
in direct-attached storage environments configured with solid-state drives (SSDs). CacheCade Pro
2.0 read/write software is designed to dramatically accelerate application I/O performance of hard
disk drive (HDD)-based arrays by intelligently caching frequently accessed, or “hot spot”, data to
SSDs. Using SSDs as a dedicated pool of high-performance cache memory in front of HDDs can cost-
effectively improve both read and write performance, reduce I/O latencies, accelerate application
response time and lower RAID access and rebuild times. MegaRAID Fast Path software is a high-
performance I/O accelerator, designed to dramatically boost transactional application throughput of
SSD arrays connected to the MegaRAID controller card.
Protect Cached Data with LSI MegaRAID CacheVault™ Technology or BBU
RAID caching is a cost-effective way to improve I/O performance by writing data to a controllers’ cache
before it is written to disk. In write-back mode, data written to cache is vulnerable until it is made
permanent on disk. To avoid the possibility of data loss or corruption during a power or server failure,
LSI offers the CacheVault flash cache protection module or the LSIiBBU09 battery backup unit for the
MegaRAID SAS 9271-8iCC controller. CacheVault flash cache protection uses NAND flash memory
powered by a super-capacitor to help protect data stored in the MegaRAID controller cache. The RAID
controller automatically writes the data in cache memory to flash storage when a power failure occurs,
while the super-capacitor keeps the current going during the process. When the power comes back,
the DRAM is recovered from flash storage and the system goes on without loss of data. Customers
have the flexibility to choose a traditional LiON battery solution or a greener, lower total cost of
ownership (TCO) cache protection solution with MegaRAID CacheVault technology.
before it is written to disk. In write-back mode, data written to cache is vulnerable until it is made
permanent on disk. To avoid the possibility of data loss or corruption during a power or server failure,
LSI offers the CacheVault flash cache protection module or the LSIiBBU09 battery backup unit for the
MegaRAID SAS 9271-8iCC controller. CacheVault flash cache protection uses NAND flash memory
powered by a super-capacitor to help protect data stored in the MegaRAID controller cache. The RAID
controller automatically writes the data in cache memory to flash storage when a power failure occurs,
while the super-capacitor keeps the current going during the process. When the power comes back,
the DRAM is recovered from flash storage and the system goes on without loss of data. Customers
have the flexibility to choose a traditional LiON battery solution or a greener, lower total cost of
ownership (TCO) cache protection solution with MegaRAID CacheVault technology.
Intuitive RAID Management Utility
The MegaRAID Management Suite™ software provides essential tools to manage MegaRAID products,
whether deployed in an enterprise or small business. LSI offers a collection of applications and tools
including a pre-boot setup utility and a full spectrum of online RAID management utilities. This suite
of applications allows administrators to adjust SAS or SATA topology views from the system host,
controller and disk enclosure down to the logical and physical drive level. Extending to enterprise
deployments, these tools scale to more easily configure, monitor and manage RAID and JBOD
volumes locally or over the LAN network.
whether deployed in an enterprise or small business. LSI offers a collection of applications and tools
including a pre-boot setup utility and a full spectrum of online RAID management utilities. This suite
of applications allows administrators to adjust SAS or SATA topology views from the system host,
controller and disk enclosure down to the logical and physical drive level. Extending to enterprise
deployments, these tools scale to more easily configure, monitor and manage RAID and JBOD
volumes locally or over the LAN network.
Key Features:
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Eight internal 6Gb/s SATA+SAS ports
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Two Mini-SAS internal connectors
(SFF8087)
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LSISAS2208 Dual- core 6Gb/s ROC - x2
800MHz PowerPC Processors
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PCI Express 3.0 Host Interface
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1GB DDRIII cache memory
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RAID Levels 0, 1, 5, 6, 10, 50 and 60
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Support for NAND flash or BBU cache
protection solution
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SSD-Optimized Software included;
CacheCade Pro 2.0 and Fast Path Ready
Key Advantages:
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Unmatched RAID performance
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Connect up to 128 3Gb/s and 6Gb/s SATA
and SAS hard drives or SSDs
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CacheVault technology option for
greener, lower total cost cache protection
(LSICVM01)
(LSICVM01)
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Heat-tolerant battery backup option
(LSIiBBU09)
MegaRAID® SAS 9271-8iCC
Eight-Port 6Gb/s PCI Express® 3.0 SATA+SAS
RAID Controller with SSD-Optimized Software
LSI MegaRAID SAS 9271-8iCC