Cisco 300 GB Hard Drive - 2.5" Internal - SAS (12Gb/s SAS)

Introducing the Cisco 300 GB 2.5-inch internal SAS hard drive, a compact yet powerful component engineered for enterprise servers and storage arrays. Designed to deliver fast, deterministic data access in high-demand environments, this drive combines a compact form factor with enterprise-class reliability. At 300 GB, it’s optimized for hot data storage, OS volumes, fast transactional workloads, and fast log processing, all while fitting neatly into dense server racks and blade systems. The 12 Gb/s SAS interface provides high-throughput connectivity to front-end controllers, reducing bottlenecks in RAID arrays and caching layers, and helping IT teams meet stringent service levels. With a spindle speed of 15,000 RPM, this drive minimizes latency and accelerates data retrieval for database queries, virtual machines, analytics, and other I/O-intensive tasks. It’s built to endure continuous operation and offers features such as non-volatile memory to help preserve data integrity, making it a dependable backbone for Cisco-based deployments and mixed storage environments alike. Whether you’re refreshing aging storage capacity or expanding a high-performance storage pool, this hard drive is designed to deliver reliable performance you can count on day after day.

• Performance and reliability for critical workloads: A 15,000 RPM spindle and a SAS 12 Gb/s interface deliver exceptional read/write speeds and low latency, enabling quick access to hot data, fast transactional processing, and smoother virtualization workloads. The 300 GB capacity is optimized for fast storage of frequently accessed data, system logs, and small but active datasets. Enterprise-grade features such as robust error correction and dedicated cache management help maintain data integrity during sustained traffic spikes, reducing the risk of bottlenecks in RAID configurations and storage pools. In real-world deployments, this translates to shorter maintenance windows, faster back-end analytics, and improved responsiveness for mission-critical applications.
• Connectivity and compatibility across enterprise storage: The SAS interface is a standard in data-center environments, providing reliable, high-throughput data paths between the drive and storage controllers. The 2.5" form factor is widely supported by servers, backplanes, and storage enclosures, enabling flexible deployment in rack-mount servers, blade servers, and dense storage arrays. The device is specified as Server Device Supported, signaling its suitability for enterprise workloads and its capability to integrate with common RAID controllers and storage management tools. With SAS, you gain enhanced data integrity features, improved command queuing, and better protection against data loss during drive failure events, which helps your RAID groups maintain performance during rebuilds.
• Data integrity and non-volatile memory enhancements: This Cisco drive includes non-volatile memory elements to bolster caching performance and protect critical data during power events. Non-volatile memory helps preserve cached data and metadata when power is interrupted, aiding rapid recovery and reducing the chance of data loss. Combined with advanced ECC and firmware-level protections, the drive maintains consistent accuracy and reliability across long operation cycles, making it well-suited for databases, financial workloads, and other I/O-sensitive applications where data integrity is paramount.
• Efficient operation and lifecycle value: The 2.5" form factor enables higher drive density in storage enclosures and server racks, contributing to greater capacity per chassis and more efficient use of space and cooling resources. While 15k RPM drives consume more power than their lower-speed counterparts, modern enterprise drives balance performance with energy management to optimize total cost of ownership. This combination supports storage pools, OS volumes, and dedicated data partitions where predictable performance and compact footprint matter most. With reliable hardware designed for continuous operation, you can reduce maintenance overhead and extend the usable life of your storage infrastructure.
• Easy deployment and maintenance for data centers: This SAS drive is built for straightforward integration into enterprise environments. Its 2.5" footprint fits into a wide range of server cabinets, backplanes, and RAID configurations, enabling quick deployment across multiple servers or storage arrays. The drive’s firmware and compatibility with common Cisco storage ecosystems help streamline procurement, fleet-wide standardization, and lifecycle management. Whether upgrading an existing array or deploying a new high-performance storage tier, this drive provides a dependable backbone for workloads such as transactional databases, virtualization storage pools, and real-time analytics, delivering consistent throughput and minimal maintenance needs over time.

Technical Details of Cisco 300 GB Hard Drive - 2.5" Internal - SAS (12Gb/s SAS)

• Capacity: 300 GB
• Form Factor: 2.5-inch internal drive
• Interface: SAS 12 Gb/s
• Spindle Speed: 15,000 RPM
• Server Device Supported: Yes
• Non-volatile memory: Present (for caching and data protection)
• Typical usage: Enterprise storage, server workloads, databases, virtualization

How to install Cisco 300 GB Hard Drive

• Power down the server and disconnect it from power to ensure safe installation.
• Open the chassis and locate an available 2.5-inch drive bay or a compatible backplane that accepts SAS drives.
• Insert the hard drive into the bay and secure it with the appropriate screws or retention mechanism specified by your chassis.
• Connect the SAS data and power interfaces to the drive or ensure it is properly seated in a backplane with pre-wired connectors.
• Power on the system and use your operating system or storage management software to initialize the drive, configure RAID as needed, and format the new volume.

Frequently asked questions

• Q: What capacity does this drive provide?

  A: It offers 300 GB of storage capacity, optimized for fast access to hot data in enterprise environments.

• Q: Which interface does it use?

  A: It uses a SAS 12 Gb/s interface, delivering high-throughput data transfer to SAS-compatible controllers.

• Q: Is this drive suitable for servers?

  A: Yes. It is described as Server Device Supported and is built for reliability in enterprise server and storage deployments.

• Q: Does it include non-volatile memory?

  A: The product description notes non-volatile memory as part of its feature set to support caching and data protection.

• Q: How do I replace a drive in a RAID array?

  A: Replace with a drive of the same capacity and interface, insert into the same bay, and allow the RAID controller to rebuild. If hot-swapping is not supported by your system, perform the replacement with the server powered down.