ECHOSTREAMS 7-71RO2AC01A1 Sas Sata Raid Controller Card 8-PORT P/n

( Brand: Echostreams ), ( Manufacturer Part Number: 7-71RO2AC01A1 ), ( Part Type: Controller Card ), ( Network Ports: Sas, Sata )

Review ECHOSTREAMS 8-port Sas Sata Raid Controller Card P/n Tested

The **EchoStream 7-71RO2AC01A1 8-Port SAS/SATA RAID Controller Card** is a high-performance, enterprise-grade expansion card designed to deliver unparalleled data management, reliability, and scalability for demanding storage environments. Engineered by LSI (now part of Broadcom), this **LSI MegaRAID SAS 9271-8i** controller card (under the EchoStream branding) integrates eight internal SATA/SAS ports, offering a robust solution for RAID configurations ranging from simple redundancy to high-performance, fault-tolerant storage arrays. Built with a **6Gbps SAS interface**, it ensures blazing-fast data transfer rates, making it ideal for servers, workstations, and storage arrays requiring sustained throughput for applications like virtualization, database management, and media processing. The card features **LSI MegaRAID Storage Manager (MSM)**, a comprehensive software suite that provides intuitive RAID configuration, monitoring, and management capabilities via a web-based interface, CLI, or third-party tools like VMware vSphere and Microsoft Windows Server. With support for **RAID levels 0, 1, 5, 6, 10, 50, and 60**, administrators can tailor storage configurations to balance performance, capacity, and data protection whether optimizing for sequential read/write speeds or ensuring redundancy against disk failures. The **PCIe 2.0 x8 interface** ensures seamless integration with modern server platforms, while its **low-profile or full-height bracket compatibility** allows for flexible installation in a variety of chassis. Additionally, the card s **hot-plug support** enables non-disruptive disk replacements, minimizing downtime in critical environments. Whether deployed in a small business server, a high-availability cluster, or a large-scale data center, the EchoStream 7-71RO2AC01A1 delivers enterprise-grade reliability, efficiency, and scalability, making it a trusted choice for professionals seeking a balance of performance and ease of use in their storage infrastructure.

### **Pros and Cons of the Echolink ECHOSTREAMS 7-71RO2AC01A1 (8-Port SAS/SATA RAID Controller Card)**

1. **High Performance & Reliability** The card supports **SAS/SATA RAID levels (0, 1, 5, 6, 10, 50, 60)**, making it suitable for enterprise-level storage arrays, NAS systems, or high-end workstations. The **LSI SAS2308 chipset** ensures fast data transfer rates (up to **6 Gbps per port**), reducing bottlenecks in storage-intensive workloads.

2. **Enterprise-Grade RAID Support** Unlike basic onboard RAID controllers, this card provides **full-featured RAID management** with features like **hot-swap support, hardware-based RAID acceleration, and battery-backed cache (BBC) for write caching**. This improves data integrity and system uptime.

3. **Scalability & Flexibility** The **8-port configuration** allows for expansion in storage capacity, making it ideal for **home labs, small businesses, or professional setups** where additional drives are needed. It supports both **SAS and SATA drives**, offering compatibility with a wide range of storage solutions.

4. **Low Latency & High Throughput** The **LSI SAS2308 chipset** is optimized for low-latency operations, making it suitable for **virtualization, database servers, or media editing workloads** where speed is critical.

5. **Compatibility with Major OSes** Works with **Windows (via IT Mode or RAID Mode), Linux (with appropriate drivers), and some versions of FreeNAS/TrueNAS**, though driver support may vary depending on the OS and configuration.

6. **Cost-Effective for High-End Needs** Compared to proprietary enterprise RAID cards (e.g., Dell PERC, HP Smart Array), this LSI-based card offers **similar performance at a lower cost**, making it a budget-friendly alternative for serious users.

7. **Hot-Plug & Hot-Swap Support** Allows for **drive replacements without system shutdown**, reducing downtime in critical environments.

8. **Battery-Backed Cache (BBC) Option** If configured with a **write-back cache module**, it improves write performance while maintaining data safety in case of power loss.

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1. **Driver Complexity** Unlike onboard RAID controllers, this card requires **manual driver installation** (especially in IT Mode). Users may need to **download and configure drivers** from LSI s website, which can be a hassle for non-technical users.

2. **No Built-in Management Software** Unlike proprietary RAID cards (e.g., Dell PERC), this card lacks **dedicated enterprise-grade management tools**. Users must rely on **BIOS/UEFI RAID setup or third-party tools** (e.g., MegaRAID Storage Manager for LSI cards), which may not be as user-friendly.

3. **Limited Native OS Support** While it works well with **Windows and Linux**, some **Linux distributions may require additional tweaking** for optimal performance. macOS support is **not natively available**, though workarounds exist.

4. **No Onboard Ports for Direct Connectivity** Unlike some RAID cards with **internal connectors**, this card **requires an available PCIe slot** and may need an **additional SAS expander or HBA** if connecting to external enclosures without direct backplane support.

5. **Potential Overkill for Basic Use Cases** If you only need **simple RAID 0 or 1 for a small setup**, a **cheaper onboard RAID controller** (e.g., Intel RSTe) may suffice. This card is best for **serious users who need high reliability and performance**.

6. **No Official Warranty (Depends on Purchase Source)** Since it s a **third-party LSI card**, warranty coverage varies. Some sellers offer limited warranties, but **enterprise-grade support is not guaranteed** like with Dell/HPE cards.

7. **Power & Cooling Considerations** As an **active RAID card**, it generates some heat. Ensure your system has **adequate airflow** in the PCIe slot area to prevent throttling.

8. **Learning Curve for Advanced RAID Configurations** Setting up **RAID 5, 6, or 10** requires understanding of **striping, parity, and cache management**, which may be intimidating for beginners.

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### **Conclusion & Recommendation**

The **Echolink ECHOSTREAMS 7-71RO2AC01A1 (LSI SAS2308 8-Port RAID Controller)** is a **strong choice for users who need a reliable, high-performance RAID solution** without the premium price of enterprise-grade cards. It excels in **storage-intensive environments, NAS setups, or professional workstations** where **RAID reliability, speed, and scalability** are critical.

**Home labs & small businesses** needing **enterprise-level RAID at a lower cost**

**Users upgrading from basic onboard RAID** who want **better performance and redundancy**

**Linux/Windows users** who can handle **driver installation and configuration**

**Media editors, virtualization hosts, or database servers** requiring **low-latency storage**

**Casual users** who only need **basic RAID 0/1** (a cheaper onboard solution may suffice)

**Users who dislike manual driver setup** (proprietary cards like Dell PERC are easier)

**Those needing macOS support** (limited compatibility)

**Budget-conscious buyers who prioritize simplicity over performance** (some cheaper HBAs may work for read-heavy tasks)

- You need **8-port SAS/SATA RAID support** for a **high-reliability storage array**.

- You re comfortable with **driver installation and RAID configuration**.

- You want **enterprise-grade performance at a lower cost** than Dell/HPE cards.

- You re a **beginner** who wants a **plug-and-play solution**.

- You need **macOS compatibility** or **proprietary management software**.

- Your use case is **read-heavy only** (a **cheaper HBA or onboard RAID** may be enough).

For most **serious users**, this is a **great value** just be prepared for **some setup effort** compared to proprietary RAID cards. If you re building a **NAS, home server, or workstation with heavy storage demands**, this card delivers **excellent performance and flexibility**.

Details:

EchoStreams 8-Port SAS / SATA RAID Controller Card P/N: 7-71RO2AC01A1 Tested Working. Please carefully review the photos and details of item before purchasing to avoid buying incorrect. Cosmetic issues are not covered under the guarantee. We must receive return/exchange items.

We care about each buyer and strive to solve any problem in the best business manner. Any parts not photographed WILL NOT be included.

part #: 771ro2ac01a1 price

• $19.99

specifications diskcontrolle:

• brand: Echostreams
• mpn: 7-71ro2ac01a1
• part type: Controller Card
• network ports: Sas, Sata

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