M.2 B+M-KEY 88SE9230 4- SATA 6G RAID Card

Can be simultaneously expanded from the PC host in the M.2 slot through PCI-Express protocol.

  • PO.: ST558
  • P/N.: SM-RAM230-4T
  • Bus Type: M.2 Interface
  • Media Port: SATA 3.0 Connector
  • Main Chipset: Marvell 88SE9230

Marvell 88SE9230 Processor

M.2 B+M-KEY to Four-Port SATA RAID I/O 


This adapter card has Four-Port SATA 6GConnector, is a high speed I/O solution development that uses Marvell's new generation chip 88SE9230. that can be simultaneously expanded from the PC host in the M.2 slot through PCI-Express protocol. The data transmission speed of the SATA interface is 6.0Gbps, 3.0Gbps, and 1.5Gbps, which can effectively improve performance and capacity. And scalability, users can support RAID 0/1/10 on SATA hard disks, and can also run HyperDuo technology at the same time, which is widely used in games and video editing applications. 

KEY Feature

    - Support PCI-Express data transfer rate up to 5.0 /2.5 Gbps.

    - 2-Channel M.2 PCI-Express 2.0 interface (B+M KEY).

    - Compliant with Serial ATA Specification 3.0.

    - Support 4 SATA ports.

    - Supports Gen 1i, Gen 1x, Gen 2i, Gen 2m, Gen 2x and Gen 3i.

    - Support communication speed 6.0Gbps, 3.0Gbps, 1.5Gbps.

    - Support hardware RAID 0, 1, 10 and HyperDuo

    - Support to provide IDE programming interface registers for SATA controllers.

    - Support to provide AHCI programming interface register for SATA controller.

    - Support Message Signal Interrupt (MSI).

    - Support programmable transmitter signal level.

    - Support Native Command Queuing (NCQ)

    - Super multi-mode supports security mode (image protection) and capacity mode (cost optimization)

    - Increase based on FIS port

RAID Functions

     - Hardware RAID 0, 1, 10 and HyperDuo

  •  Note: RAID to PM is not supported 

General specification
Controller-processorMarvell 88SE9230

Bus Type

M.2 B + M KEY

Serial ATA Specification 3.1
Media Port4 x SATA 3.0 Connector
Data rateCommunication speeds of 6Gbps, 3Gbps, 1.5Gbps
RAID FunctionRAID0, RAID1, RAID10, and HyperDuo
HardwareCompatible with SATA 6G, 3G and 1.5G hard drives
Operating Systems

Windows XP / Vista / Win 7 / Win 8/ Server 2003 / Server 2008 R2 / Win 10

Linux2.6.x and above

Hardware & environment

LED IndicatorsN/A
CertificationsFCC, CE, RoHS
Operating temperature
Humidity Non-Operating

Packing Accessories list

1 x M.2 B+M KEY 4-Port SATA 6G RAID Card

1 x User's Manual

1 x CD driver

4 x SATA cables

Note: Only the above package contents, other products are not included.The allowable error of size measurement is +/- 1~3mm, and the weight of the product is subject to the actual product. 

DimensionsL30 x W42 mm
Package SizeL175 x W125 x H30 mm
Product weight g
Package weight




PO#P/NSpecificationsOrdering Note
    ST558   SM-RAM230A-4TM.2 B+M KEY 4-Port SATA 6G RAID Card

Based on Marvell 88SE9230 Controller
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