HPE P23388-B21 12GB PCI-E SAS Expander Card 28-physical Links Across Internal Ports 12GB/S SAS Controller

Physical Links

The HPE P23388-B21 SAS Expander Card is equipped with a remarkable 28 physical links. This feature sets it apart from other SAS expander cards in the market and offers users unparalleled connectivity options. With such a high number of physical links, this card allows for seamless expansion of storage capacity and increased flexibility in data management.

Main Specification for HPE P23388-B21

• Manufacturer: HPE
• Part Number: P23388-B21
• Type: Controller
• Controller Type: PCI-E

Weight Details

• Imperial Weight: 1.984 lbs
• Metric Weight: 0.9 kg

Imperial Measurements

• Width: 3.94 inches
• Height: 4.4 inches
• Depth: 0.54 inches

Metric Measurements

• Width: 10.01 cm
• Height: 11.18 cm
• Depth: 1.37 cm

Cable Kit Specifications

• Type: Cable Kit
• Compatible Platforms: HPE Proliant Rack, Tower, Blade Systems, and Synergy

Compatibility Information

• Supported Systems: Ideal for use with HPE Proliant Rack, Tower, and Blade Servers, as well as Synergy systems

Expanded Storage Capacity

One of the key benefits of the 28 physical links in the HPE P23388-B21 SAS Expander Card is the ability to expand storage capacity effortlessly. Each physical link represents a connection that can be used to connect additional drives or storage devices, thereby increasing the overall capacity of the system. This is particularly useful for organizations that deal with large amounts of data or have high storage requirements.

Scalability

With 28 physical links, the HPE P23388-B21 SAS Expander Card offers unmatched scalability. This means that as your storage needs grow, you can easily add more drives or devices without having to invest in additional hardware. The ability to scale up your storage capacity seamlessly is crucial for businesses that anticipate future growth or need to accommodate fluctuating data volumes.

Flexibility in Data Management

Having 28 physical links gives users incredible flexibility in managing their data. Each link can be utilized to connect different types of storage devices, including hard drives, solid-state drives (SSDs), or even tape drives. This level of flexibility allows organizations to tailor their storage infrastructure to meet their specific needs and optimize performance based on the type of data being stored.

Improved Data Access Speed

By utilizing multiple physical links, the HPE P23388-B21 SAS Expander Card significantly improves data access speed. With more links available, data can be distributed across multiple devices, reducing the load on individual drives and improving overall performance. This is especially crucial in environments where quick and efficient access to data is essential, such as in databases or high-transaction systems.

Enhanced Redundancy

The 28 physical links also contribute to enhanced data redundancy. By connecting multiple devices, the SAS expander card allows for redundancy configurations such as RAID (Redundant Array of Independent Disks). Redundancy ensures that in the event of a drive failure, data remains accessible and protected. The ability to distribute data across multiple drives also improves the overall reliability of the storage system.

Speed

The HPE P23388-B21 SAS Expander Card boasts an impressive speed of 12GB/s. This high-speed capability is crucial for organizations dealing with large volumes of data and demanding workloads. Let's explore the benefits and importance of this feature in more detail.

Fast Data Transfer

The 12GB/s speed of the HPE P23388-B21 SAS Expander Card enables lightning-fast data transfer. Whether you are moving large files, running intensive applications, or performing data-intensive tasks, this high-speed capability ensures efficient and timely data transfer. This is particularly important in industries such as media production, scientific research, or financial services where time-critical operations are common.

Improved Workflows

The high-speed capability of the HPE P23388-B21 SAS Expander Card translates into improved workflows. By reducing the time it takes to transfer data, users can complete tasks more quickly and efficiently, resulting in increased productivity. This is especially beneficial for businesses that heavily rely on data processing or require real-time access to large datasets.

Reduced Latency

Latency refers to the delay between a request for data and its delivery. With a speed of 12GB/s, the HPE P23388-B21 SAS Expander Card minimizes latency, ensuring near-instantaneous access to data. This is particularly important in applications that require real-time data access, such as online gaming or high-frequency trading. Reduced latency improves user experience and enables more responsive and agile systems.

Optimized Performance

The 12GB/s speed of the HPE P23388-B21 SAS Expander Card optimizes overall system performance. By enabling faster data transfer rates, this card ensures that the storage infrastructure can keep up with the demands of resource-intensive applications and workloads. This is particularly important in environments where downtime or slow performance can have significant consequences, such as in enterprise-level data centers or mission-critical systems.

Future-Proofing

Investing in a SAS expander card with a high-speed capability like the HPE P23388-B21 ensures future-proofing your storage infrastructure. As data volumes continue to grow exponentially, having a card that supports high-speed data transfer becomes increasingly important. By choosing a card with a 12GB/s speed, users can rest assured that their storage system will remain capable of handling future data requirements and technological advancements.

Interface

The HPE P23388-B21 SAS Expander Card utilizes the PCI-E interface, providing users with a reliable and efficient connection between the card and the host system. Let's delve into the benefits and importance of this interface in more detail.

Ease of Installation

The PCI-E interface offers ease of installation, making it simple for users to integrate the HPE P23388-B21 SAS Expander Card into their existing systems. The standardized interface ensures compatibility with a wide range of servers and storage devices, reducing any concerns about compatibility issues or complex installation procedures. This ease of installation saves time and allows users to quickly leverage the benefits of the SAS expander card.

High Bandwidth

The PCI-E interface provides high bandwidth, enabling fast and efficient data transfer between the HPE P23388-B21 SAS Expander Card and the host system. This high bandwidth ensures that data can be moved quickly and without bottlenecks, resulting in seamless performance and reduced latency. The ability to leverage high bandwidth is particularly important in data-intensive applications where timely access to large datasets is critical.

Reliability

The PCI-E interface is known for its reliability. It has been widely adopted in the industry and is considered a trusted and stable connection method. The HPE P23388-B21 SAS Expander Card's utilization of the PCI-E interface ensures a reliable and consistent connection between the card and the host system, minimizing the risk of data loss or system failures. This reliability is crucial for businesses that heavily rely on their storage infrastructure for critical operations.

Expandability

The PCI-E interface offers expandability options for users. With multiple PCI-E slots available in most servers, users can easily add additional SAS expander cards or other expansion cards to further enhance their storage capabilities or meet specific requirements. This expandability ensures that the storage infrastructure can grow alongside the organization's needs, allowing for easy scalability and adaptability.

Compatibility

The PCI-E interface is highly compatible with a wide range of devices and systems. This compatibility ensures that the HPE P23388-B21 SAS Expander Card can be seamlessly integrated into existing infrastructures without any compatibility issues. Users can confidently leverage the benefits of this card without worrying about potential conflicts or limitations caused by incompatible interfaces.

Controller Type

The HPE P23388-B21 SAS Expander Card features a SAS (Serial Attached SCSI) controller type, which plays a crucial role in the performance and functionality of the card. Let's explore the benefits and importance of this controller type in more detail.

High Data Transfer Rates

The SAS controller type in the HPE P23388-B21 SAS Expander Card enables high data transfer rates. SAS technology combines the advantages of SCSI (Small Computer System Interface) and SATA (Serial ATA) to deliver faster data transfer speeds compared to traditional storage interfaces. This high-speed capability ensures that data can be moved quickly and efficiently, minimizing delays and improving overall system performance.

Compatibility

The SAS controller type offers excellent compatibility with a wide range of devices and systems. It is designed to be backward compatible with SATA drives, allowing users to connect both SAS and SATA drives to the HPE P23388-B21 SAS Expander Card. This compatibility ensures that users have maximum flexibility in choosing the most suitable drives for their storage infrastructure, without being limited by interface compatibility.

Reliability

SAS technology is renowned for its reliability. The HPE P23388-B21 SAS Expander Card's SAS controller type ensures a robust and stable connection between the card and the connected devices. This reliability is crucial for businesses that cannot afford data loss or system failures. By utilizing the SAS controller type, users can trust that their data will be securely stored and accessible at all times.

Scalability

The SAS controller type enables scalability by supporting multiple devices connected to a single controller. With the HPE P23388-B21 SAS Expander Card, users can connect multiple drives or storage devices, expanding their storage capacity without compromising performance. This scalability is particularly important for organizations that anticipate future growth or need to accommodate changing storage requirements.

Data Protection

The SAS controller type offers advanced data protection features such as native command queuing (NCQ) and error detection and correction. NCQ allows the controller to optimize the order in which data requests are processed, improving overall performance and reducing latency. Error detection and correction mechanisms ensure data integrity by identifying and correcting errors before they impact the system. These data protection features are crucial for businesses that prioritize data integrity and reliability.

In summary, the HPE P23388-B21 SAS Expander Card offers a multitude of benefits through its physical links, speed, interface, and controller type. The 28 physical links provide expanded storage capacity, scalability, flexibility in data management, improved data access speed, and enhanced redundancy. The 12GB/s speed ensures fast data transfer, improved workflows, reduced latency, optimized performance, and future-proofing. The PCI-E interface offers ease of installation, high bandwidth, reliability, expandability, and compatibility. The SAS controller type delivers high data transfer rates, compatibility, reliability, scalability, and data protection. With these outstanding features, the HPE P23388-B21 SAS Expander Card is a reliable and high-performance solution for organizations seeking to enhance their storage infrastructure.