SAS / SATA

A RAID Card, properly known as a RAID HBA Card, is an expansion card which implements RAID functionality via either firmware or hardware. The RAID HBA Card interfaces between the host and the storage bus. Provide users with diverse storage management methods by establishing Raid 0, Raid 1, Raid 10, and JBOD modes.

Features

Improve Read and Write Performance

Combining multiple disks into an array, RAID cards can utilize parallel processing and data distribution to increase the read and write performance of the storage system.

Expand Storage Capacity

RAID cards have flexible scalability and can connect and respond to SSD hard drives (solid-state drives), while allowing for the addition or replacement of disks in the storage system, achieving storage capacity expansion or upgrades without the need to shut down servers or interrupt services, thus forming a high-performance high-capacity storage solution.

Provide Fault Tolerance Function

With different RAID levels, RAID cards can achieve data fault tolerance and redundancy.

Improve Server Stability

The built-in processor on the RAID card eliminates the need for server CPU computation, leaving valuable CPU resources for major application software. At the same time, after separating the RAID card from the operating system, it can perform various tasks on the hard drive, greatly improving the stability of the server system.

Series Products

LRST9630-2M2S

PCIe 2.0 x4 | MARVELL 88SE9230 | RAID 0,1,10 | SATA

Product

Compliant with SATA3.0 Specificaaon and PCIe2.0 Specificaaons.
Supports communicaton speeds of 6.0Gbps, 3.0Gbps, and1.5Gbps.
Supports hot-plugging and heat-exchanging.
Compatble with SATA 6G, 3G and 1.5G hard disk drives.
Supports programmable transmission signal level.
Supports Gen1i, Gen 1X, Gen2i, Gen 2m, Gen2X , Gen3i.
Supports 4 SATA ports.
Supports AHCI 1.0 and IDE programming interface.
Supports Natve Command Queuing(NCQ).
Supports Message Signaled Interrupt(MSI).
Supports Port Multplier FIS-based switching or command-based switching.
Supports Control, Bulk, Stream, Interrupt, Isochronous.
Supports Partal and Slumber Power Management states.

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LRST9630-4IR

PCIe 2.0 x4 | MARVELL 88SE9230 | RAID 0, 1, 10, JBOD | SATA

Product

Supports hardware RAID 0, 1, 10 and JBOD.
Supports SATA HDD & SSD.
Compliant with Serial ATA Specificaaon 3.1.
Supports communicaton speeds of 6.0 Gbps, 3.0 Gbps, and 1.5 Gbps.
Supports programmable transmiter signal levels.
Supports Gen 1i, Gen 1x, Gen 2i, Gen 2m, Gen 2x, and Gen 3i.
Supports four SATA ports.
Supports AHCI 1.0 and IDE programming interface.
Supports Natve Command Queuing (NCQ).
Supports Port Multplier FIS based switching or command based switching.
Supports Partal and Slumber Power Management states.
Supports Staggered Spin-up.
Supports AES-256.

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LRST9661-2IR

PCIe 2.0 x1 | ASMedia1061R | RAID 0,1 | SATA

Product

Compliant with Serial ATA Specificaaon 3.0.
Supports communicaton speeds of 6 Gbps, 3 Gbps, and 1.5 Gbps.
Single virtual channel
SSC support
Serial ATA AHCI Spec. Rev.1.3
Supports two M.2 SATA ports.
ECRC and Advanced Error Reportng capability
Support Natve Command Queuing (NCQ).
Support Port Multplier
Support Gen 1m and 2m SATA PHY
RAID Level: RAID 0,1

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Model	Ports	Connector	PCle	Chip	PCIe Version
LRNV9541-2IR	Dual SSD	M.2	x8	Marvell 88NR2241B0	PCIe 3.0
LRNV9541-4IR	Quad-port	M.2	x8	Marvell 88NR2241	PCIe 3.0
LRNV9441-2IR	Dual SSD	U.2	x8	Marvell 88NR2241	PCIe 3.0
LRNV9441-4IR	Quad SSD	U.2	x8	Marvell 88NR2241	PCIe 3.0
LRST9630-2M2S			x4		PCIe 2.0
LRST9630-4IR			x4		PCIe 2.0
LRST9661-2IR			x1		PCIe 2.0