
( Brand: Hp ), ( Model: 650931-B21 ), ( Compatible Port/slot: Pci Express X8 ), ( Type: Raid Controller Card ), ( Internal Interfaces: Sas ), ( Product Line: Proliant G8 G9 ), ( Country/region Of Manufacture: Unknown )
The CBL407344-003 HPE 650931-B21 H221 PCIe 2.0 HBA SCSI is a high-performance storage controller designed for servers and data centers. This HBA (Host Bus Adapter) supports SCSI (Small Computer System Interface) protocol, which is a widely used standard for connecting storage devices to computers.
The HPE 650931-B21 H221 PCIe 2.0 HBA SCSI is a half-height, half-length (HHHL) card that fits into a PCIe 2.0 x8 slot. It features two 6Gb/s SAS (Serial Attached SCSI) ports, enabling the connection of up to four high-capacity hard drives or SSDs (solid-state drives) each using a dual-port SFF-8088 mini-SAS cable. This means the HBA can support up to 16 storage devices in a RAID (Redundant Array of Independent Disks) configuration.
The HBA supports various RAID levels, including RAID 0, 1, 5, 6, 10, and 50, allowing for data redundancy and improved performance based on the specific storage requirements of the system. It also features advanced features such as Hot Spare, Active-Active, and Active-Passive support, enabling seamless failover and improved system availability.
The CBL407344-003 HPE 650931-B21 H221 PCIe 2.0 HBA SCSI is a reliable and high-performance storage controller that is ideal for servers and data centers requiring high-capacity storage with fast data transfer rates. It is designed to deliver fault-tolerant and scalable storage solutions for mission-critical applications.
Pros of buying HP CBL407344-003 HBA SCSI PCIe 2.0:1. Compatibility: This HBA (Host Bus Adapter) is specifically designed for HP servers, ensuring seamless integration and optimal performance.
2. SCSI Interface: The SCSI (Small Computer System Interface) is a reliable and widely-used storage protocol, providing fast and secure data transfer.
3. PCIe 2.0 Interface: The PCI Express 2.0 bus provides high-speed data transfer, making it suitable for handling multiple high-capacity hard drives or SSDs.
4. Reliability: HP is a well-known and trusted brand, and this HBA is likely to be highly reliable and durable, with a long lifespan.
5. Wide Compatibility: This HBA supports various operating systems, including Windows, Linux, and macOS, making it a versatile option for different server environments.
Cons of buying HP CBL407344-003 HBA SCSI PCIe 2.0:1. Limited Upgrade Path: Since it's an older model with a PCIe 2.0 interface, it may not be able to take full advantage of the latest high-speed storage technologies, such as NVMe.
2. Potential Compatibility Issues with Newer Servers: While this HBA is generally compatible with a wide range of servers, there might be some compatibility issues with newer models that have different interface standards.
3. Limited Scalability: Although it supports multiple drives, the number of drives that can be connected might be limited compared to newer HBAs with more ports.
Conclusion:The HP CBL407344-003 HBA SCSI PCIe 2.0 is a reliable and cost-effective solution for servers that require SCSI storage and have limited PCIe bandwidth. Its compatibility with a wide range of operating systems and servers, as well as its high-speed SCSI interface, makes it an attractive option for many users. However, its limited upgrade path and scalability may be a drawback in certain scenarios.
Recommendation:If you are looking for an HBA for an older server with limited PCIe bandwidth and require SCSI storage, this HP CBL407344-003 HBA SCSI PCIe 2.0 would be a suitable choice. However, if you're looking for a more future-proof solution with higher performance and scalability, you might want to consider newer HBAs with PCIe 3.0 or PCIe 4.0 interfaces, such as NVMe.
Hp part b21 also includes 1 free serial attached scsi cable pcie 15-day return guarantee. Low profile has two external x4 mini-sas connectors 6gb sec transfer rate, up to 288tb sas or 192tb satay capacity storage controller host bus adapter hba. Item is in perfect condition, pulled from a working environment.