LSI L3-25243-19C Megaraid Sas Raid Controller 9280-24I4E 6GB/S

( Brand: Lsi ), ( Manufacturer Part Number: L3-25243-19C ), ( Part Type: Controller ), ( Compatible Brand: Universal ), ( Connectors: 20 Pin ), ( Unit Type: Unit ), ( Manufacturer Warranty: 3 Months ), ( Item Height: 6gb ), ( Network Ports: Sas, Sata Iii, Sata I ), ( Compatible Port: Pci ), ( Product Line: Megaraid )

Review LSI Megaraid 6gb/s Sas Raid Controller

The **LSI MegaRAID 9280-24i4e (LSI L3-25243-19C)** is a high-performance, enterprise-grade **6Gb/s SAS RAID controller** designed to deliver uncompromising reliability, scalability, and data protection for mission-critical storage environments. Engineered with LSI s proven MegaRAID technology, this internal PCIe 2.0 x8 (Gen 2) card integrates a **dual-core processor** and **128MB of DDR3 cache**, ensuring seamless handling of demanding workloads while maintaining peak efficiency. The controller supports **24 internal SAS/SATA drives** via its **24-port SAS backplane**, making it an ideal solution for storage arrays, NAS systems, or high-density server configurations where space optimization and performance are paramount.

Built with **enterprise-grade durability**, the 9280-24i4e features **RAID levels 0, 1, 5, 6, 10, 50, and 60**, along with **RAID 50 and 60 with hot-spare support**, providing robust data redundancy and fault tolerance. Its **MegaRAID Storage Manager (MSM)** software offers intuitive management via a web-based interface, CLI, or third-party tools like Dell OpenManage, enabling administrators to monitor health, configure RAID arrays, and perform firmware updates with ease. The inclusion of **LSI s MegaRAID SAS Expander Support** allows for seamless integration with external SAS expanders, further extending storage capacity without sacrificing performance.

Designed for **high availability**, the controller incorporates **dual-port SAS connectivity** (via its internal ports) and supports **hot-swap drives**, ensuring minimal downtime during maintenance or drive failures. Its **low-power consumption** and **compact form factor** (full-height, low-profile) make it suitable for both rack-mounted servers and space-constrained environments. Whether deployed in **data centers, virtualized infrastructures, or high-performance computing clusters**, the LSI MegaRAID 9280-24i4e delivers **enterprise-class reliability, scalability, and performance**, making it a trusted choice for organizations demanding maximum data protection and storage efficiency.

### **Pros and Cons of the LSI SAS 9280-24i4e (MegaRAID L3-25243-19C) 6Gb/s RAID Controller**

#### **Pros**

1. **High Performance and Scalability**

The 9280-24i4e is a high-end enterprise-grade RAID controller designed for demanding workloads, including virtualization, databases, and large-scale storage arrays. It supports up to **24 SAS/SATA drives** (or 12 drives in a dual-port configuration) with **6Gb/s SAS connectivity**, ensuring fast data transfer rates and low latency. The controller s **dual-core processor** and **128MB DDR3 cache** allow for efficient RAID handling, including advanced features like **multi-pathing and data compression**.

2. **Enterprise-Grade Reliability and Durability**

As a **LSI MegaRAID** (now part of Broadcom s storage solutions), this controller is built for **high availability and fault tolerance**. It includes **hot-swap drive support**, **RAID 6 (double parity) protection**, and **battery-backed write cache (BBWC)** to prevent data loss in power failures. The **dual-port design** provides redundancy, ensuring continuous operation even if one port fails.

3. **Comprehensive RAID Support**

The controller supports **RAID levels 0, 1, 5, 6, 10, 50, and 60**, allowing for flexible storage configurations depending on performance and redundancy needs. **RAID 6** is particularly useful for protecting against two simultaneous drive failures, making it ideal for mission-critical environments.

4. **Virtualization and Software Compatibility**

The **MegaRAID Storage Manager (MSM)** provides a robust **web-based and CLI interface** for configuration, monitoring, and troubleshooting. It is **VMware ESXi, Microsoft Hyper-V, and Linux (via MegaCLI) compatible**, making it suitable for **hyperconverged and virtualized environments**. The **offloading capabilities** (such as **SAS/SATA offload and SAS expanders**) help reduce CPU load in servers running virtual machines.

5. **Future-Proofing and Upgradeability**

The **LSI SAS 9280 series** is part of a well-supported line of controllers, meaning **firmware updates, driver support, and compatibility with newer storage technologies** are likely to be available for years. Additionally, the **dual-port design** allows for **JBOD (Just a Bunch of Disks) mode**, enabling future expansion without replacing the controller.

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

While not the cheapest option, the **9280-24i4e offers excellent value for enterprise-level RAID performance**. It is often used in **storage arrays, NAS/SAN setups, and high-end workstations** where reliability and speed are critical. For smaller setups, alternatives like the **LSI 9207-8i** (8-port) or **LSI 9207-16i** (16-port) may be more cost-effective, but the 9280-24i4e justifies its price for **large-scale deployments**.

7. **Low Latency and High Throughput**

The **6Gb/s SAS interface** ensures **minimal bottlenecking** when paired with **high-speed drives (such as NL-SAS or SSD backplanes)**. The **dual-core processor** and **optimized RAID algorithms** help maintain **consistent performance** even under heavy I/O loads.

---

#### **Cons**

1. **High Cost Relative to Consumer Alternatives**

The **9280-24i4e is an enterprise-grade controller**, and its price reflects that. For **smaller setups or budget-conscious users**, alternatives like **Intel RSTe, AMD RAID, or even software RAID (Linux mdadm)** may offer similar performance at a fraction of the cost. If you don t need **24 drives or advanced enterprise features**, a **cheaper 8- or 16-port RAID card** (e.g., **LSI 9207-8i**) might suffice.

2. **Requires Proper Server Compatibility**

This is a **PCIe x8 card**, meaning it needs a **server with sufficient PCIe slots and power delivery**. Some **budget motherboards or low-end workstations** may not support it properly, leading to **instability or performance issues**. Always check **motherboard PCIe lane availability** before purchasing.

3. **Firmware and Driver Dependencies**

Like many enterprise RAID controllers, the **9280-24i4e requires up-to-date firmware and drivers** for optimal performance. **Outdated firmware can cause compatibility issues** with newer operating systems (e.g., Windows 11, newer Linux kernels). Users must **regularly check for updates** from **LSI/Broadcom s support site**.

4. **No Built-in NVMe Support**

The controller is **SAS/SATA-only**, meaning it **cannot directly support NVMe SSDs** without additional hardware (e.g., **SAS-to-NVMe adapters**). If your storage setup includes **NVMe drives**, you ll need a **separate NVMe controller** or **host-based NVMe support**, adding complexity.

5. **Learning Curve for Advanced Features**

While the **MegaRAID Storage Manager (MSM) is user-friendly**, **advanced configurations (such as RAID migration, performance tuning, or multi-pathing)** require **some technical knowledge**. Beginners may find the **CLI (MegaCLI) or web interface overwhelming** compared to simpler consumer RAID solutions.

6. **Potential for Overkill in Small Setups**

If you re running a **home lab, small business server, or NAS with fewer than 12 drives**, the **9280-24i4e may be overkill**. A **cheaper 8-port RAID card** (e.g., **LSI 9207-8i, Adaptec 6805**) would provide **similar performance at a lower cost** for smaller deployments.

7. **Limited Consumer Support**

LSI s **enterprise support is robust**, but **consumer-level troubleshooting help may be limited**. If you encounter issues, you ll likely need to **dig into documentation or community forums** rather than relying on direct vendor support.

8. **Power and Cooling Considerations**

As a **high-performance RAID controller**, the **9280-24i4e generates heat** and may require **adequate cooling** in a server chassis. Some **low-end cases or rackmount systems** may struggle with **thermal management**, leading to **throttling or premature wear**.

---

### **Conclusion and Recommendation**

The **LSI SAS 9280-24i4e (MegaRAID L3-25243-19C)** is a **powerful, enterprise-grade RAID controller** designed for **high-performance, fault-tolerant storage environments**. It excels in **large-scale deployments, virtualization, databases, and mission-critical applications** where **reliability, speed, and redundancy** are non-negotiable.

#### **Who Should Buy It?**

- **Enterprise IT administrators** managing **storage arrays, NAS/SAN setups, or hyperconverged infrastructure**.

- **Server builders** needing **24-drive SAS/SATA support** with **RAID 6 protection** for **high availability**.

- **Virtualization users** (VMware, Hyper-V, Linux KVM) requiring **offloaded RAID processing** to reduce host CPU load.

- **Users upgrading from older RAID controllers** (e.g., **LSI 9207 series**) who need **higher drive count and better performance**.

#### **Who Should Avoid It?**

- **Budget-conscious buyers** who don t need **24 drives or enterprise features** cheaper alternatives exist.

- **Home users or small businesses** with **fewer than 12 drives** a **smaller RAID card (8-16 ports)** is sufficient.

- **Users without proper server infrastructure** (e.g., **PCIe x8 slot, adequate cooling, power supply**).

- **Those uncomfortable with CLI/web-based RAID management** simpler consumer RAID solutions may be easier.

#### **Final Recommendation**

If you **require a high-end, scalable RAID solution** for **enterprise storage, virtualization, or large-scale NAS/SAN deployments**, the **LSI 9280-24i4e is an excellent choice**. Its **performance, reliability, and feature set** justify the cost for **professional environments**.

- **LSI 9207-8i (8-port, cheaper, still enterprise-grade)**

- **Adaptec 6805 (8-port, good for small NAS/RAID setups)**

- **Intel RSTe (consumer-grade, but less reliable for 24 drives)**

For **most enterprise users**, the **9280-24i4e remains one of the best SAS RAID controllers** available, offering **unmatched performance and durability** when properly implemented. Always **verify server compatibility, firmware updates, and storage needs** before purchasing.

Details:

All functions tested and verified working through software tests. Minor wear of labeling may be visible. Mohave light scratches or other minor blemishes from normal wear. Cosmetic blemishes include scratches and/or other surface imperfections from consistent use, but equipment is in good condition overall.

Loaded and configured with original manufacturers legally licensed software for full operation. Meets OEM specifications for full original functionality. Cosmetic blemishes are consistent with wear, including multiple dents,discoloration, and light to heavy scratches. Damaged latches, hinges, keyboards, etc.

Collectibles are rare, vintage, and no longer manufactured or supported by the OEM. All hardware is tested and verified working through manual or software tests. Verified removed from operation with no known defects in functionality. Nonphysical damage or defects.

Software may not be loaded or configured. Mohave broken or missing parts. Loaded and configured with legally licensed software for full operations. Software test results are available.

Minor cosmetic blemishes have no impact on the systems overall functionality or performance. F1 Collectible or Specialty Equipment Core Requirement 6. Used equipment that's has been fully restored to like-new condition with warranty. Maybe missing components or parts not essential to key functions.

Are prevalent. Model: MegaRAID 9280-24I4E. Fully cleaned and cosmetically repaired with no blemishes. Battery that are not working onto tested.

Secondary functions may not be tested or working.

Part numbers and serial numbers verified accurate. R2/V3READY FOR RESALE. SHIPPING: No third-party or drop-ship shipping. Orders made after 8am EST.

A subset of the primary functions device that an ordinary user expects to function are verified working through manual or software tests. Fully cleaned with all non-original labels removed. Feel free to ask questions before making a purchase. No damage to latches or hinges, nor any missing parts, panels, bezel or covers.

No Missing Parts. No hardware or software defects. No hardware defects. Critical parts are missing.

Condition: Pulled from Working Environment, Tested fully works. Minor dents and areas of discoloration from the removal tags. Overall excellent cosmetic condition. Some parts, panels, bezels, or covers may be missing.

Cosmetic blemishes are significant, such as multiple heavy dents, may require repair. Repaired with OEM original parts. New,out of box, unused equipment removed from the original packaging within signs wear or alteration. New,unused equipment in original packaging where factory seals have been broken.

Cosmetic blemishes include minor scratches and/or other surface imperfections from consistent use, but equipment is in good condition.

part #: l32524319c prices

• $54.99-$142.88

specifications diskcontrolle:

• brand: Lsi
• mpn: L3-25243-19c
• part type: Controller
• compatible brand: Universal
• connectors: 20 Pin
• unit type: Unit
• manufacturer warranty: 3 Months
• item height: 6gb
• network ports: Sas, Sata Iii, Sata I
• compatible port: Pci
• product line: Megaraid

payments diskcontrolle:

• credit card: Diners-club
• other
• wallet: Apple-pay

general diskcontrolle:

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

offer diskcontrolle:

• quantity: 2
• availability: In Stock
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• started: May 8, 2026
• options: Ship-to-home

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• # reviews: 54169
• city: Charlotte, North Carolina
• rating: 99.6%

shipping diskcontrolle:

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• class: Expedited
• carrier: USPS
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