
( Brand: Supermicro ), ( Manufacturer Part Number: CBL-SAST-0953-1 )
The Supermicro CBL-SAS-0953-1 is a compact, high-performance, SAS Expander Chassis designed to expand the connectivity of SAS controllers or HBAs (Host Bus Adapters). This expander chassis supports two full-height, half-length, SFF-8639 SAS/SAS-2/SAS-3 hot-pluggable drive backplanes, each accommodating up to eight 3.5-inch or 2.5-inch drives.
This model, specifically, is the SLIM variant, which measures only 55cm in length, making it an ideal solution for space-constrained environments. It utilizes an X8 PCIe 2.0 interface and comes with a power G4 (400W) redundant power supply for reliable operation.
The CBL-SAS-0953-1 features dual independent SAS ports, each supporting up to 12 devices, enabling you to connect multiple drives, tape libraries, or enclosures to your server or storage system. It supports SAS versions 1, 2, and 3, ensuring backward compatibility with legacy infrastructure and broad interoperability.
The front-accessible, tool-less drive installation design simplifies the process of installing or removing drives, while the integrated LED indicators on each drive bay provide real-time status information. Additionally, the chassis comes with an integrated fan for efficient cooling and a removable, lockable door for securing the drives.
This expander chassis is engineered with Supermicro's renowned quality and reliability, making it an excellent choice for data centers, enterprise environments, or any application requiring high-density, high-performance, and flexible storage expansion.
The Super Micro CBL-SAS-0953-1 is a SAS HBA (Host Bus Adapter) with two mini-SAS ports and is designed for use in servers and data centers. Here are some pros and cons of buying this particular model:
Pros:1. High-performance: The CBL-SAS-0953-1 supports SAS 3.0 with a maximum data transfer rate of 600MB/s per port, ensuring fast data access and efficient data transfer.
2. Dual-port: With two mini-SAS ports, this HBA allows for the connection of multiple devices, providing increased flexibility and redundancy.
3. Power Efficiency: The CBL-SAS-0953-1 is designed to minimize power consumption, making it an energy-efficient option for server environments.
4. Compact Design: The HBA has a compact size of 55cm x 85ohm, making it a good choice for space-constrained server environments.
5. Robust: Super Micro is known for its robust and reliable hardware, making this HBA a reliable option for mission-critical applications.
Cons:1. Price: The CBL-SAS-0953-1 is a high-end HBA, and its price reflects its features and performance.
2. Compatibility: This HBA may require specific drivers and firmware to work optimally with certain operating systems and storage devices.
3. Complexity: SAS technology can be more complex to set up and manage compared to other storage interfaces, which may require additional expertise and resources.
In conclusion, the Super Micro CBL-SAS-0953-1 is a high-performance, compact, and reliable option for servers and data centers that require fast data access and redundancy. Its dual-port design, power efficiency, and robustness make it a solid investment for mission-critical applications. However, its high price tag and potential compatibility complexities are important considerations. Ultimately, if the benefits outweigh the drawbacks for your specific use case, the CBL-SAS-0953-1 is a strong recommendation for a high-end SAS HBA.