Four-port SATA III RAID controller bridging PCIe 2.0 x4 to 6Gbps storage interfaces.
When expanding internal storage capacity in legacy servers or workstations, limited PCIe slots often restrict connectivity options. This SATA RAID controller card solves this by converting a single PCIe 2.0 x4 slot into four high-speed SATA III ports.
Based on the Marvell 88SE9230 chipset, the LRST9630-4IR delivers 6Gbps per port bandwidth, enabling fast data transfer for SSDs and HDDs. It supports hardware RAID 0, 1, 10, and JBOD, providing flexible data redundancy and performance configurations without consuming additional system resources.
Ideal for video editing workstations and IPC storage expansion, this adapter ensures reliable connectivity via SFF-8087 interface. With aggressive power management and NCQ support, it optimizes efficiency for demanding storage environments while maintaining broad OS compatibility.
Supports hardware RAID 0, 1, 10 and JBOD for flexible data protection and performance.
Delivers up to 6.0 Gbps communication speed compliant with Serial ATA Specification 3.1.
Powered by Marvell 88SE9230 I/O controller bridging PCIe Gen2 x4 to 4 SATA ports.
Supports Partial and Slumber power management states plus aggressive power management.
Built-in AES-256 support for enhanced data security on connected storage devices.
Supports Native Command Queuing and Port Multiplier switching for optimized drive performance.
Complete technical details for integration and deployment planning.
| I/O Controller | MARVELL 88SE9230 |
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| Bus Type | PCI Express 2.0 x4 |
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| Host Bus | PCIe x4 |
| PCIe Supply Voltage | 3.3V ±9% |
| Number of Drives | 4 internal |
|---|---|
| Drive Connector | SFF-8087 |
| Compatible Drive Types | 4 SATA SSD |
| Communication Speeds | 6.0 Gbps, 3.0 Gbps, 1.5 Gbps |
| RAID Level | RAID 0, 1, 10, JBOD |
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| Protocol Support | Serial ATA Specification 3.1, AHCI 1.0 |
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| Feature Support (Yes) | Native Command Queuing (NCQ), Port Multiplier FIS based switching, Port Multiplier command based switching, Partial and Slumber Power Management, Staggered Spin-up, AES-256, Aggressive Power Management, Message Signaled Interrupt (MSI), Error Reporting Recovery and Correction, Programmable Transmitter Signal Levels |
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| Power Dissipation | 1W |
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| Operating Temperature | 0°C to 50°C (32°F to 122°F) |
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| Storage Temperature | -10°C to 65°C (14°F to 149°F) |
| Humidity | 0% – 90% |
| Dimension | 116mm*69mm |
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| Product Weight | 50g |
| Operating System | Windows 7, Windows 8, Windows XP, Vista, Server 2008, Server 2008 R2, Server 2003, Linux 2.6.x and Above |
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