2277500-R Adaptec 8-Ports SAS-12GBPS PCI-E 3.0 X8 Raid Bulk

The 2277500-R Adaptec 8-Ports SAS-12GBPS PCI-E 3.0 X8 Raid Controller Card is a powerful and advanced hardware component designed to enhance storage performance and manage data efficiently in a computer system. In this detailed exploration, we will delve into the key features, specifications, benefits, and practical applications of this RAID controller card.

RAID, which stands for Redundant Array of Independent Disks, is a technology that combines multiple disk drives into a single logical unit. RAID controller cards play a crucial role in managing these arrays, providing increased performance, data protection, and fault tolerance. The 2277500-R Adaptec card is a notable example of such a controller, equipped with eight SAS (Serial Attached SCSI) ports and utilizing the PCI Express 3.0 X8 interface.

• Eight SAS Ports: The 2277500-R Adaptec RAID controller card boasts eight SAS ports, enabling connectivity with a variety of storage devices. SAS technology is known for its high data transfer rates and reliability, making it ideal for demanding storage applications.
• 12Gbps Data Transfer Rate: One of the standout features of this RAID controller card is its impressive 12Gbps (Gigabits per second) data transfer rate. This high speed ensures swift and efficient communication between the controller card and connected storage devices, reducing data access times and improving overall system performance.
• PCI Express 3.0 X8 Interface: The PCI Express 3.0 X8 interface ensures a fast and reliable connection between the RAID controller card and the motherboard. This high-bandwidth interface is essential for handling the substantial data throughput associated with RAID configurations.
• RAID Levels Support: The 2277500-R Adaptec card supports multiple RAID levels, including RAID 0, 1, 1E, 5, 6, 10, 50, and 60. This flexibility allows users to choose the most suitable RAID configuration based on their specific needs, balancing performance, and data redundancy.
• Cache Memory: Cache memory is crucial for optimizing data transfer and improving overall system responsiveness. This RAID controller card features a built-in cache memory, enhancing its ability to handle data-intensive tasks and ensuring smooth operation in various computing environments.
• Compatibility: Ensuring compatibility with a range of operating systems is paramount for any hardware component. The 2277500-R Adaptec card is designed to work seamlessly with popular operating systems, making it a versatile solution for a diverse array of computing setups.

• Model Number: The model number, 2277500-R, uniquely identifies this Adaptec RAID controller card, making it easy for users to reference and acquire the correct product.
• Form Factor: The form factor of a hardware component determines its physical dimensions and how it can be integrated into a computer system. The 2277500-R Adaptec card likely adheres to a standard form factor, ensuring compatibility with a wide range of computer cases and server chassis.
• Power Requirements: Understanding the power requirements of a RAID controller card is essential for proper integration into a system. The 2277500-R Adaptec card is likely to have specific power requirements, and users should ensure their system meets these specifications.
• Cooling Mechanism: Efficient cooling is vital for maintaining optimal performance and prolonging the lifespan of hardware components. Details about the cooling mechanism employed by the 2277500-R Adaptec card should be considered, especially in systems with demanding workloads.
• Management Software: RAID controller cards often come with proprietary management software to facilitate easy configuration, monitoring, and maintenance. Exploring the capabilities of the accompanying management software can provide valuable insights into the user experience and ease of system management.

• Enhanced Storage Performance: With its high data transfer rate and support for advanced RAID levels, the 2277500-R Adaptec card significantly enhances storage performance. This is particularly beneficial for applications that require rapid data access and retrieval.
• Data Redundancy and Protection: RAID configurations, supported by this controller card, provide various levels of data redundancy and protection. Whether it's mirroring data in RAID 1 or distributing parity in RAID 5, users can choose a configuration that suits their need for data integrity and protection against disk failures.
• Scalability: The eight SAS ports on the 2277500-R Adaptec card offer scalability, allowing users to connect multiple storage devices. This is particularly advantageous for expanding storage capacity as computing needs grow.
• Reliability and Fault Tolerance: The RAID controller's ability to provide fault tolerance ensures the reliability of data storage. In the event of a disk failure, the RAID configuration can continue to operate without data loss or downtime.
• Versatility in Application: The flexibility offered by the 2277500-R Adaptec card makes it suitable for a wide range of applications. Whether used in a high-performance server environment or a workstation requiring robust storage capabilities, this RAID controller card adapts to diverse computing scenarios.

Performance and scalability are important considerations when evaluating the 2277500-R Adaptec 8-Ports SAS-12GBPS PCIE 3.0 X8 Raid Controller Card.

Performance refers to the efficiency and effectiveness of the controller card in completing a task or achieving a goal. The 2277500-R Adaptec 8-Ports SAS-12GBPS PCIE 3.0 X8 Raid Controller Card is designed to provide high-speed data transfer, with data transfer speeds of up to 12 Gbps. This can improve the overall performance of a storage array when working with large amounts of data.

Scalability, on the other hand, refers to the controller card's ability to handle an increasing amount of load or demand. The 2277500-R Adaptec 8-Ports SAS-12GBPS PCIE 3.0 X8 Raid Controller Card has 8 SAS ports which provide flexibility and scalability for connecting multiple drives and expandable storage. This allows for more drives to be connected to the controller card, increasing storage capacity and performance.

The controller card supports various RAID levels, including RAID 0, 1, 5, 6, 10, 50, and 60, as well as JBOD. This provides multiple options for data protection and high availability, allowing the user to choose the RAID level that best suits their needs.

The 2277500-R Adaptec 8-Ports SAS-12GBPS PCIE 3.0 X8 Raid Controller Card is designed to provide high-speed data transfer and improved performance and has scalability options for expanding storage capacity and performance.

High Availability and Data Protection

High availability and data protection are important considerations when evaluating the 2277500-R Adaptec 8-Ports SAS-12GBPS PCIE 3.0 X8 Raid Controller Card.

High availability refers to the ability of the controller card to provide uninterrupted access to data and resources, even in the event of failures or disruptions. The 2277500-R Adaptec 8-Ports SAS-12GBPS PCIE 3.0 X8 Raid Controller Card includes several features to ensure high availability, such as:

• Automatic Failover and Rebuild: This feature allows the controller card to automatically switch to a secondary connection in case of a failure, ensuring that data is always available. Additionally, the controller card can automatically rebuild a failed drive, minimizing downtime and maintaining data availability.
• Online Capacity Expansion: This feature allows the user to expand the capacity of a RAID volume without having to take it offline. This improves the availability of data and minimizes downtime.
• RAID Level Migration: This feature allows the user to change the RAID level of a volume without having to rebuild the entire array, improving data availability and minimizing downtime.
• Advanced monitoring and management: The controller card provides advanced monitoring and management features such as event notifications, email alerts, and real-time monitoring of the controller card's status and performance. This allows for the monitoring and management of the controller card's performance and status in real-time, which can help to detect potential issues before they become critical.

Data protection refers to the ability of the controller card to ensure the integrity and availability of data, even in the event of failures or disruptions. The 2277500-R Adaptec 8-Ports SAS-12GBPS PCIE 3.0 X8 Raid Controller Card includes several features to ensure data protection, such as:

• Cache Memory: The controller card has a cache memory which is used to temporarily store data and improve performance. In case of power failure, the controller card's battery-backed cache memory will preserve the data.
• Error Correction Code (ECC): The controller card supports an Error Correction Code (ECC) that detects and corrects single-bit errors in data storage. It prevents data corruption and improves data integrity.

• Manufacturer: Adaptec
• Part Number or SKU# 2277500-R
• Product Type: PCI Express
• Product Name: Controller

• Total Number of SAS Ports: 8
• Number of SAS Ports (Internal): 2
• Host Interface: PCI Express 3.0 x8
• SAS Connector Details: 2 SFF-8643
• Controller Type: 12Gb/s SAS
• RAID Levels: 0, 1, 10
• Output Voltage: 208-230V AC
• Protocols: Web, SNMP, Telnet
• Form Factor: Plug-in Card

In general, the 2277500-R Adaptec 8-Ports SAS-12GBPS PCI-E 3.0 X8 Raid Controller Card is a robust and versatile hardware component that brings advanced storage capabilities to computer systems. Its combination of high data transfer rates, RAID support, and scalability makes it a valuable asset in various computing environments, from servers to data-intensive workstations. Understanding its key features, specifications, benefits, and practical applications provides users with the knowledge needed to make informed decisions about integrating this RAID controller card into their systems.