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  3. SUPERMICRO A0C-S3008L-L8E-RI14

SUPERMICRO A0C-S3008L-L8E-RI14 Port Sas Internal Raid Adapter 12GB/S

A0c-s3008l-l8e-ri14 Supermicro 12gb/s Eight-port Sas Internal Raid Adapter

( Brand: Supermicro ), ( Manufacturer Part Number: A0C-S3008L-L8E-RI14 ), ( Part Type: Internal Adapter )

Review SUPERMICRO 12gb/s Eight port Sas Internal Raid Adapter

The **Supermicro A0C-S3008L-L8E-RI14** is a high-performance, enterprise-grade **eight-port SAS internal RAID adapter** designed to deliver uncompromising reliability, scalability, and data integrity for demanding storage environments. Engineered with Supermicro s signature precision and built for compatibility with their industry-leading server platforms, this adapter is ideal for data centers, high-availability clusters, and mission-critical applications where redundancy, speed, and seamless integration are paramount. Featuring **12 Gb/s SAS connectivity**, it supports both **internal and external SAS/SATA drives**, enabling seamless expansion and future-proofing for evolving storage architectures. The **L8E** designation indicates its support for **RAID levels 0, 1, 5, 6, 10, 50, and 60**, along with **JBOD (Just a Bunch of Disks) mode**, providing administrators with the flexibility to optimize storage configurations for performance, capacity, or fault tolerance. With **eight hot-swappable ports**, this adapter allows for non-disruptive drive replacements, minimizing downtime in critical operations.

At its core, the **A0C-S3008L-L8E-RI14** leverages **Supermicro s proprietary RAID-on-Chip (ROCm) technology**, ensuring robust data protection through advanced error correction, RAID reconstruction acceleration, and intelligent drive monitoring. The **RI14** variant incorporates **12 GB of onboard cache memory**, significantly enhancing RAID performance by reducing latency during read/write operations and accelerating background processes like parity reconstruction. This generous cache allocation is particularly beneficial for workloads involving large datasets, virtualization, or database-intensive applications where sustained throughput and responsiveness are essential. The adapter s **low-profile design** ensures compatibility with a wide range of Supermicro and third-party server chassis, while its **PCIe 3.0 x8 interface** guarantees high-bandwidth data transfer, minimizing bottlenecks even in the most demanding storage configurations.

Security and manageability are also prioritized in this adapter, with features such as **Secure Erase support**, **drive health monitoring**, and **SMART data logging** to preemptively identify potential failures and mitigate risks. The **Supermicro IPMI (Integrated Platform Management Interface)** integration allows administrators to remotely monitor and manage RAID configurations, drive status, and system health, enhancing operational efficiency and reducing on-site intervention. Additionally, the adapter s **hot-plug capability** ensures that drive replacements can be performed without rebooting the system, further minimizing disruptions in production environments. Whether deployed in a **high-density storage array, a virtualized infrastructure, or a large-scale enterprise database**, the **A0C-S3008L-L8E-RI14** delivers a robust, scalable, and future-proof solution for organizations demanding enterprise-grade storage performance.

### **Pros and Cons of buying a Supermicro A0C-S3008L-L8E-RI14 (8-Port SAS Internal RAID Adapter)**

#### **Pros:**

1. **High Performance and Scalability** This adapter supports **12 Gb/s SAS**, allowing for high-speed data transfer between storage devices and the server. It is designed for enterprise workloads, including databases, virtualization, and high-throughput applications.

2. **RAID Support** The card supports **RAID 0, 1, 5, 6, 10, 50, and 60**, providing flexibility in data redundancy and performance optimization. This is ideal for environments requiring fault tolerance.

3. **Enterprise-Grade Reliability** Supermicro is a trusted brand in server hardware, known for durability and compatibility with high-end systems. The card is built for 24/7 operation in data centers.

4. **Low Latency** The **8-port SAS configuration** ensures minimal bottlenecks when connecting multiple drives, making it suitable for storage-intensive applications.

5. **Hot-Plug Support** Most Supermicro SAS cards support hot-swapping of drives, reducing downtime during maintenance.

6. **Compatibility with Major OSes** Works with **Windows Server, Linux (including Red Hat, Ubuntu, SUSE), and VMware ESXi**, making it versatile for different environments.

7. **Backward Compatibility** While it supports **12 Gb/s**, it can also work with **6 Gb/s SAS drives**, extending its useful life as older storage is phased out.

8. **Good for Future Expansion** The card can be used in systems that may require additional storage ports later, avoiding the need for a full server upgrade.

---

#### **Cons:**

1. **High Cost** Enterprise-grade SAS adapters are more expensive than consumer-grade alternatives (e.g., some PCIe NVMe cards or HBA-only solutions). The price may not justify the investment for small businesses or home labs.

2. **Power Consumption** SAS cards, especially high-speed ones, draw more power than simpler storage controllers. This may require additional power planning in the server.

3. **Complexity for Non-Enterprise Users** RAID configuration and management can be overwhelming for users unfamiliar with storage redundancy. Requires proper knowledge to set up correctly.

4. **Limited NVMe Support** Unlike newer PCIe-based adapters, this card is **SAS-only**, meaning it cannot directly connect NVMe SSDs (though NVMe drives can still be used via SAS-to-NVMe converters if needed).

5. **Potential Overkill for Some Use Cases** If your workload does not require RAID or high-speed SAS (e.g., simple file storage, small-scale NAS), a cheaper **HBA (Host Bus Adapter)** or **RAID-on-chip** motherboard solution may suffice.

6. **Driver and Firmware Updates** Enterprise hardware often requires periodic firmware updates, which can sometimes introduce compatibility issues if not managed properly.

7. **Physical Space and Slot Requirements** The card occupies a **PCIe x8 slot**, which may be limited in some server configurations, especially in compact systems.

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### **Conclusion and Recommendation**

The **Supermicro A0C-S30008L-L8E-RI14** is an excellent choice for **enterprise environments, data centers, and high-performance workloads** where **RAID redundancy, high-speed SAS connectivity, and reliability** are critical. It excels in scenarios such as:

- **Database servers** (SQL, Oracle)

- **Virtualization hosts** (VMware, Hyper-V)

- **High-throughput file storage** (NAS, SAN)

- **Mission-critical applications** requiring fault tolerance

However, for **small businesses, home labs, or budget-conscious users**, the cost and complexity may not be justified. In such cases, alternatives like:

- **A cheaper SAS HBA** (if RAID is not needed)

- **A PCIe NVMe RAID card** (if NVMe SSDs are preferred)

- **Motherboard-integrated RAID** (for simpler setups)

could be more practical.

**Final Recommendation:**

- **Buy it if:** You need **enterprise-grade RAID, high-speed SAS, and long-term reliability** in a server environment.

- **Avoid it if:** You are working with **small-scale storage, NVMe-only setups, or a tight budget**, where simpler or cheaper alternatives would suffice.

Details:

SuperMicro A0C-S3008L-L8E-RI14 12Gb/s Eight-Port SAS Internal RAID Adapter: Manufacturer: SUPERMICRO. Ships: Today. Part number: A0C-S3008L-L8E-RI14. Rhino stocks just about all things HP, Nimble, IBM, Dell, Sun, Cisco, SuperMicro and Juniper, both new refurbished.

Quantity Available: 4. Condition: Refurbished. Shipping Details. On the image below to get zoomed view of Item.

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part #: a0cs3008ll8eri14 price

  • $119.00

specifications diskcontrolle:

  • brand: Supermicro
  • mpn: A0c-s3008l-l8e-ri14
  • part type: Internal Adapter

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  • quantity: 4
  • availability: In Stock
  • started: March 21, 2026
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  • Enterprise Networking, Servers > Server Components > Disk Controllers/RAID Cards

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part type: internal adapter,
category: computers > enterprise networking, servers > server components > disk controllers/raid cards, sku: 8768530514152861,
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