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K2R80A | HPE MSA Storage Controllers


K2R80A Specification :

Model : K2R80A – HPE MSA Storage Controllers
Detail : K2R80A – HP MSA 2040 ES SAN DC SFF Storage
Name : K2R80A
Brand : HPE


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K2R80A Specification :

Model : K2R80A – HPE MSA Storage Controllers
Detail : K2R80A – HP MSA 2040 ES SAN DC SFF Storage
Name : K2R80A
Brand : HPE

Overview :

The K2R80A HPE MSA Storage Controllers represent the pinnacle of storage performance and reliability, designed to meet the demanding requirements of modern enterprises. As an integral component of the HPE MSA (Modular Smart Array) family, these controllers are engineered to unleash the full potential of enterprise storage systems, delivering exceptional data management, scalability, and data protection capabilities. With an impressive array of features and an intuitive management interface, the K2R80A controllers empower businesses to achieve seamless storage consolidation and optimize their data storage infrastructure.

Robust Performance: At the core of the K2R80A HPE MSA Storage Controllers lies a powerful architecture that ensures blazing-fast data processing and I/O performance. These controllers leverage the latest storage technologies, including SAS (Serial Attached SCSI) and SSD (Solid State Drive) support, to deliver exceptional read and write speeds, reducing latency and enhancing application responsiveness. Whether you are running transactional databases, virtualized environments, or data-intensive workloads, the K2R80A controllers provide the performance required to drive critical business operations efficiently.

Highly Scalable Storage: The K2R80A controllers cater to the evolving needs of enterprise storage environments, offering unparalleled scalability to accommodate data growth. With support for multiple drive enclosures and vast storage capacities, these controllers can effortlessly scale to meet the ever-increasing demands of data-intensive applications. Additionally, the controllers are compatible with various RAID (Redundant Array of Independent Disks) levels, enabling users to configure optimal data protection and redundancy options to suit their specific requirements.

Data Protection and Redundancy: Data integrity and protection are paramount in enterprise storage environments, and the K2R80A HPE MSA Storage Controllers are engineered with these considerations in mind. The controllers support advanced RAID configurations, including RAID 1, RAID 5, RAID 6, RAID 10, and more, ensuring data redundancy and fault tolerance. In the event of a drive failure, the controllers facilitate automatic data rebuilds, minimizing downtime and data loss, and ensuring uninterrupted operations.

Efficient Data Management: Efficient data management is a key factor in optimizing storage resources. The K2R80A controllers offer features like thin provisioning, which allows users to allocate storage capacity dynamically as needed, reducing wastage of valuable storage space. Additionally, features like data tiering enable intelligent distribution of data across different drive types (SSD, SAS, and NL-SAS) based on access patterns, optimizing performance while managing storage costs effectively.

Advanced Connectivity Options: The K2R80A HPE MSA Storage Controllers offer versatile connectivity options to cater to various storage networking requirements. Equipped with multiple host ports, including SAS, Fibre Channel, and iSCSI, the controllers provide seamless integration into existing storage area networks (SANs) or network-attached storage (NAS) environments. These flexible connectivity options ensure smooth data flow and support diverse IT infrastructures, enabling businesses to maximize their existing investments in storage infrastructure.

Intuitive Management Interface: Managing complex storage environments has never been easier than with the K2R80A controllers. The controllers come with a user-friendly web-based management interface, allowing IT administrators to configure and monitor storage resources effortlessly. The interface offers real-time insights into performance metrics, capacity utilization, and health status, facilitating proactive maintenance and ensuring optimal storage performance.

Redundant and Resilient Design: The K2R80A HPE MSA Storage Controllers are engineered with redundancy and resilience in mind to minimize potential points of failure and enhance system reliability. Hot-swappable components, such as power supplies and fans, ensure continuous operation even during maintenance or component replacement. The controllers’ redundant design architecture guarantees high availability and minimizes the risk of disruptions to critical business operations.

Energy Efficiency and Green Initiatives: As enterprises strive to reduce their carbon footprint and optimize power consumption, the K2R80A controllers provide energy-efficient solutions for storage needs. The controllers employ power-saving technologies, such as drive spin-down and intelligent cooling algorithms, to minimize energy consumption without compromising on performance. By adopting energy-efficient storage solutions, businesses can contribute to their green initiatives and reduce operational costs.

Conclusion: The K2R80A HPE MSA Storage Controllers are a testament to HPE’s commitment to delivering cutting-edge storage solutions for modern enterprises. With their robust performance, scalable architecture, data protection capabilities, efficient data management, advanced connectivity options, and intuitive management interface, these controllers provide the foundation for a reliable and high-performing storage infrastructure. Whether you are a small business or a large enterprise, the K2R80A HPE MSA Storage Controllers offer the versatility and performance needed to meet the challenges of today’s data-driven world and prepare for the demands of tomorrow. With HPE’s ongoing dedication to innovation, these storage controllers promise to be a valuable asset in any organization’s storage journey.



MSA 2040 Specification

Capacity Single Enclosure and Maximum Additional Drive Enclosures LFF: 120 TB (single LFF array-head -using 12 x 10TB LFF SAS MDL drives) 960 TB (7 LFF Disk Enclosures behind LFF Array & using 10TB LFF SAS MDL drives)

SFF: 76.8 TB (single SFF array-head – using 24 x 3.2TB SFF SSD drives) 637 TB (7 SFF Disk Enclosures behind SFF Array & using 3.2TB SFF SSD drives)

NOTE: 1) maximum available storage capacity depends on the RAID level being implemented

Pool Capacity GL200: 169 TB (154 TiB)

GL210: 219 TB (200 TiB)

GL220: 329 TB (300 TiB)

GL220 with Large Pool Support: 562 TB (512 TiB)

NOTE: 1) The above pool capacities by firmware release apply to virtual storage only 2) The above capacities are usable capacity/pool. Each MSA system can support two pools. Therefore each MSA storage system can have double the usable capacity listed above

Cache 6 GB per controller

NOTE: 6GB cache includes Data (Read/Write) cache = 4GB and Metadata and System OS memory= 2GB

Total LUNs (LUN size are dependent of the storage architecture: Linear vs. Virtualized) 512 maximum LUN size: 140TB (128TiB) Thin Provisioning allows you to create the LUNs independent of the physical storage
Host Interconnect MSA 2040 SAN controller will support up to four connections with options of 16Gb, 8Gb FC and 10GbE, 1GbE iSCSI per controller.

MSA 2040 SAS controller will support up to four 6Gb/12Gb SAS connections per controller using miniSAS HD cables

Maximum Drives w/ 3 expansion 96 LFF/199 SFF
Maximum Host Supported 64 in v2 UI

512 in v3 UI

Standard Software Snapshots (64)
Optional Software Remote Snap (linear storage only)

Max Snapshot (512)

Performance Tiering

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