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FabricanteMarvell Tech
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Peça do Fabricante #88SE9170A2-NNX2I000
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Especificações
| Atributo | Valor |
| Manufacturer | Marvell Tech |
| Package / Case | QFN-56 |
Visão Geral
Description
The 88SE9170A2-NNX2I000 is a SATA 6Gb/s controller developed by Marvell (now part of Marvell Technology Group). It is designed for high-performance storage applications, supporting two SATA III ports with PCIe 2.0 x1 host interface.
Key features:
- SATA III (6Gbps) support for fast data transfer.
- PCIe 2.0 x1 interface for system connectivity.
- Low power consumption and compact design, suitable for embedded systems.
- Supports AHCI (Advanced Host Controller Interface) for compatibility with modern OS.
Commonly used in industrial PCs, embedded systems, and storage expansions, it provides reliable SATA connectivity where onboard ports are insufficient.
For detailed specs, refer to Marvell’s official datasheet.
Key features:
- SATA III (6Gbps) support for fast data transfer.
- PCIe 2.0 x1 interface for system connectivity.
- Low power consumption and compact design, suitable for embedded systems.
- Supports AHCI (Advanced Host Controller Interface) for compatibility with modern OS.
Commonly used in industrial PCs, embedded systems, and storage expansions, it provides reliable SATA connectivity where onboard ports are insufficient.
For detailed specs, refer to Marvell’s official datasheet.
Features
The 88SE9170A2-NNX2I000 is a PCIe-to-SATA bridge controller by Marvell (now part of Nvidia). Key features:
- Interface: PCIe 2.0 x1 host interface.
- SATA Ports: Supports 2x SATA 3.0 (6Gbps) ports.
- Performance: Enables AHCI/RAID for high-speed storage.
- Compatibility: Works with HDDs, SSDs, and optical drives.
- Power Efficiency: Low-power design for embedded systems.
- OS Support: Windows, Linux, and other major OSes.
- Applications: Used in NAS, servers, and industrial storage.
Compact and reliable, it bridges PCIe to SATA efficiently.
- Interface: PCIe 2.0 x1 host interface.
- SATA Ports: Supports 2x SATA 3.0 (6Gbps) ports.
- Performance: Enables AHCI/RAID for high-speed storage.
- Compatibility: Works with HDDs, SSDs, and optical drives.
- Power Efficiency: Low-power design for embedded systems.
- OS Support: Windows, Linux, and other major OSes.
- Applications: Used in NAS, servers, and industrial storage.
Compact and reliable, it bridges PCIe to SATA efficiently.
Pinout
The 88SE9170A2-NNX2I000 is a Marvell (now acquired by Nvidia) SATA 6Gb/s controller IC.
- Pin Count: 128-pin (QFN package).
- Function:
- Provides two SATA 6Gb/s ports with AHCI support.
- Used for SATA port expansion in motherboards, storage devices, or embedded systems.
- Supports PCIe 2.0 x1 host interface (5 Gbps bandwidth).
- Features low power consumption and advanced power management.
This chip is commonly found in SATA expansion cards and embedded storage solutions.
- Pin Count: 128-pin (QFN package).
- Function:
- Provides two SATA 6Gb/s ports with AHCI support.
- Used for SATA port expansion in motherboards, storage devices, or embedded systems.
- Supports PCIe 2.0 x1 host interface (5 Gbps bandwidth).
- Features low power consumption and advanced power management.
This chip is commonly found in SATA expansion cards and embedded storage solutions.
Application
The 88SE9170A2-NNX2I000 is a SATA III (6Gbps) port multiplier controller by Marvell. Its primary application areas include:
- Storage Expansion: Enables multiple SATA drives to connect via a single host port.
- External Storage Enclosures: Used in multi-bay HDD/SSD enclosures for RAID or JBOD setups.
- NAS/DAS Systems: Facilitates high-speed data transfer in network/desktop-attached storage.
- Industrial/Embedded Storage: Supports reliable storage solutions in servers and embedded systems.
Ideal for cost-effective, high-performance storage scalability.
- Storage Expansion: Enables multiple SATA drives to connect via a single host port.
- External Storage Enclosures: Used in multi-bay HDD/SSD enclosures for RAID or JBOD setups.
- NAS/DAS Systems: Facilitates high-speed data transfer in network/desktop-attached storage.
- Industrial/Embedded Storage: Supports reliable storage solutions in servers and embedded systems.
Ideal for cost-effective, high-performance storage scalability.
Package
The 88SE9170A2-NNX2I000 is packaged in a 128-pin LQFP (Low-Profile Quad Flat Package). This surface-mount package is compact and suitable for high-density PCB designs, commonly used in SATA controller applications. The LQFP offers good thermal and electrical performance while maintaining a low profile.