LSI Pci Sas 9207-4I4E 6GBPS 3.0

( Brand: Lsi ), ( Manufacturer Part Number: 92074I4E ), ( Connectors: 20 Pin ), ( Compatible Brand: Universal ), ( Network Ports: Sas ), ( Compatible Port: Pci ), ( Country Of Origin: China )

Review LSI 6gbps Pci e 3.0 Sas

The **LSI 9207-4i4e (92074i4e) 6Gbps PCIe 3.0 SAS HBA** is a high-performance, enterprise-grade host bus adapter designed to deliver exceptional data throughput, reliability, and scalability for demanding storage environments. Built on LSI s proven SAS technology, this internal card is engineered to maximize efficiency in server configurations requiring high-speed, low-latency connectivity to SAS and SATA drives, making it an ideal choice for data centers, virtualization platforms, and high-availability storage solutions. Operating under the PCI Express 3.0 x8 interface, the 9207-4i4e provides a robust bandwidth of up to **6 Gbps per port**, enabling seamless integration with modern storage arrays, JBODs, and RAID controllers while supporting up to **four internal SAS/SATA connections** for direct drive attachment. Its **low-profile form factor** ensures compatibility with a wide range of server chassis, while the **dual-port design** enhances redundancy and failover capabilities, ensuring uninterrupted data access even in the event of a link failure.

This HBA is optimized for **enterprise-grade performance**, featuring advanced features such as **LSI s MegaRAID Storage Manager (MSM) software**, which simplifies storage configuration, monitoring, and management through an intuitive web-based interface. The card supports **hot-plugging of drives**, allowing for seamless maintenance without downtime, and includes **end-to-end data protection** via features like **LSI s proprietary firmware-based error correction**, ensuring data integrity across high-speed transfers. Additionally, the 9207-4i4e is fully compatible with **LSI s MegaRAID software RAID solutions**, enabling administrators to implement **RAID 0, 1, 5, 6, 10, 50, and 60** configurations directly from the host server, reducing reliance on external RAID controllers while maintaining high levels of performance and redundancy. Its **low-power consumption** and **efficient thermal management** make it suitable for dense server deployments, where energy efficiency and reliability are critical.

Beyond its technical specifications, the 9207-4i4e is built with **enterprise durability in mind**, featuring rugged construction and robust firmware designed to withstand the demands of 24/7 operations. Whether deployed in a **virtualized environment, a high-performance computing cluster, or a mission-critical database server**, this HBA ensures consistent, high-speed data access while minimizing latency and maximizing storage efficiency. Its **broad compatibility** with major operating systems, including **Windows Server, Linux (via LSI s open-source drivers), and VMware ESXi**, further enhances its versatility, making it a preferred choice for IT administrators seeking a balance of performance, reliability, and ease of integration. With the 9207-4i4e, organizations can future-proof their storage infrastructure while maintaining the flexibility to scale as their data needs evolve.

### **Pros and Cons of buying a LSI 9207-4i4e (92074i4e) 6Gbps PCIe 3.0 SAS HBA**

#### **Pros**

1. **High Performance and Reliability**

The LSI 9207-4i4e is a high-end SAS Host Bus Adapter (HBA) designed for enterprise storage environments. It supports **6Gbps SAS** and **PCIe 3.0 x8**, delivering fast data transfer rates and low latency, making it suitable for high-throughput workloads such as databases, virtualization, and large-scale file storage.

2. **Enterprise-Grade Durability**

LSI (now part of Broadcom) is a trusted brand in storage hardware, known for robust, long-lasting components. The 9207-4i4e features **hot-plug SAS connectivity**, allowing for non-disruptive drive replacements, which is critical in mission-critical environments.

3. **Wide Compatibility**

- **RAID 0, 1, 5, 6, 10, 50, and 60** (via firmware or external RAID controllers).

- **JBOD (Just a Bunch of Disks)** mode for direct-attached storage.

- **Multi-pathing** for redundancy and failover in clustered environments.

It works seamlessly with **Windows, Linux, and VMware**, making it versatile for different server setups.

4. **Low Latency and High Throughput**

With **PCIe 3.0 x8**, the card provides **up to 4GB/s bandwidth per lane**, and with four SAS ports, it can handle multiple high-speed drives simultaneously. This makes it ideal for **SSD-based storage arrays** where speed is paramount.

5. **Firmware and Driver Support**

LSI provides **regular firmware updates** for performance tuning, bug fixes, and new feature support. The drivers are well-optimized for major operating systems, ensuring stability and compatibility.

6. **Cost-Effective for High-End Storage**

While not the cheapest HBA on the market, it offers **better performance than many consumer-grade alternatives** while remaining more affordable than some enterprise-grade RAID controllers. It s a good middle-ground for businesses needing **raw SAS performance without the complexity of a full RAID controller**.

7. **Scalability**

The four SAS ports allow for **expansion via SAS expanders or additional backplanes**, making it easy to scale storage capacity as needed. It can connect to **SAS drives, SSDs, and even SATA drives** (via adapters), increasing flexibility.

8. **Power Efficiency**

Compared to older PCIe 2.0 or 1.0 HBAs, the PCIe 3.0 version consumes **less power while delivering higher speeds**, making it energy-efficient for data centers.

---

#### **Cons**

1. **Not a Full RAID Controller**

- **External RAID controllers** (e.g., Dell PERC, HP Smart Array).

- **Software RAID** (which can be slower and less reliable than hardware RAID).

- **JBOD setups** (requiring manual management of drives).

If RAID functionality is critical, this may require additional hardware, increasing costs.

2. **Limited to 6Gbps SAS (Not 12Gbps)**

While 6Gbps is still fast for most applications, **12Gbps SAS HBAs** (e.g., LSI 9300-8i) offer **double the bandwidth**, making them better for **future-proofing** or **extremely high-throughput workloads** (e.g., large-scale databases, video editing, or AI workloads).

3. **PCIe 3.0 x8 Bandwidth Bottleneck**

While PCIe 3.0 x8 provides **8 lanes at 8GT/s each (8GB/s per lane)**, the **actual usable bandwidth** is limited by the SAS ports. If connecting **multiple high-speed SSDs**, the **PCIe bandwidth may become a bottleneck** compared to NVMe add-in cards (AICs) that use PCIe lanes directly.

4. **No Built-in Cache or Battery Backup**

Unlike some RAID controllers, this HBA **does not include cache memory or battery backup modules (BBUs)**. If power loss occurs, **unwritten cache data may be lost**, which could be a risk in critical environments.

5. **Driver and Firmware Complexity**

While LSI provides good support, **configuring and troubleshooting** can be more complex than plug-and-play consumer solutions. Some users may need to **manually install drivers** or adjust firmware settings, which requires technical expertise.

6. **Physical Size and Form Factor**

The card is a **full-height, full-length PCIe slot** (typically **6.625" x 12.7"**), which may not fit in **low-profile server cases** or **small form-factor (SFF) systems**. Users with space constraints may need to consider alternatives.

7. **No Native NVMe Support**

The 9207-4i4e is **SAS-only**, meaning it **cannot directly connect NVMe drives**. If NVMe SSDs are part of the storage strategy, a **separate NVMe AIC** would be required, adding complexity.

8. **Potential for Driver Conflicts**

In some cases, **driver compatibility issues** may arise, especially with **custom Linux kernels or older Windows versions**. While rare, this can lead to **instability or performance drops**.

---

### **Conclusion**

- **High-speed SAS connectivity** (6Gbps) for **enterprise storage**.

- A **reliable, low-latency HBA** for **JBOD, software RAID, or external RAID setups**.

- **Scalability** with **four SAS ports** for expanding storage.

- **Compatibility** with **Windows, Linux, and VMware**.

- You need **built-in hardware RAID** (requires external controller).

- You are working with **NVMe drives** (needs a separate NVMe AIC).

- You require **12Gbps SAS speeds** for future-proofing.

- You have **space constraints** (full-height card).

- You prefer **simpler, plug-and-play solutions** (consumer-grade HBAs may suffice).

---

### **Recommendation**

You are building or upgrading a **high-performance SAS storage array** (e.g., for databases, virtualization, or large-scale file storage).

You are using **external RAID controllers** (e.g., Dell PERC, HP Smart Array) and need a **reliable SAS HBA**.

You require **four SAS ports** for **expansion or multi-pathing**.

You are working in a **Windows/Linux/VMware environment** where LSI drivers are well-supported.

You need **hardware RAID** Look at **LSI 9300-8i (12Gbps) or Dell PERC H740**.

You are using **NVMe SSDs** Get a **separate NVMe AIC** (e.g., LSI 9400-8i).

You need **higher bandwidth** Consider **PCIe 4.0 or 5.0 HBAs** (e.g., LSI 9500 series).

You have **space limitations** Check for **low-profile SAS HBAs** (though they are rare).

The **LSI 9207-4i4e remains a solid, cost-effective choice** for **enterprise SAS storage** where **performance, reliability, and scalability** are priorities. It is **not a plug-and-play RAID solution**, but it excels as a **high-speed pass-through HBA** for advanced storage configurations. If your use case aligns with its strengths, it is a **reliable and well-supported purchase**.

Details:

SAS controller.

part #: 92074i4e prices

• $19.99-$68.38

specifications diskcontrolle:

• brand: Lsi
• mpn: 92074i4e
• connectors: 20 Pin
• compatible brand: Universal
• network ports: Sas
• compatible port: Pci
• country of origin: China

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• carrier: USPS
• class: Standard
• cost: $5.52
• service: USPS Ground Advantage
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• # reviews: 845
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• availability: In Stock
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• started: April 10, 2026

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• condition: Used
• Enterprise Networking, Servers > Server Components > Disk Controllers/RAID Cards

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