P49049-K21 HPE 1.6TB DS SFF SAS-24GBPS BC Mixed Use G10+ SSD

The HPE P49049-K21 1.6TB DS SFF SAS-24GBPS BC MU G10+ SSD

The HPE P49049-K21 1.6TB DS SFF SAS-24GBPS BC Mixed Use G10+ SSD is a high-performance enterprise solid-state drive designed to meet the most demanding data center and business-critical workloads. This advanced storage component from Hewlett Packard Enterprise (HPE) represents the next generation of SAS-based solid-state drives, offering exceptional speed, reliability, and endurance. Built with 24Gbps SAS interface technology and engineered for mixed-use applications, it enables organizations to achieve outstanding throughput, consistent latency, and optimal data protection.

Designed for Gen10+ HPE ProLiant servers and compatible storage platforms, the P49049-K21 SSD ensures seamless integration and operational efficiency. It is particularly suited for enterprises requiring rapid access to data for analytics, virtualization, databases, and cloud-driven workloads. With a small form factor (SFF) design, it maximizes data center density while minimizing energy consumption, making it ideal for scalable deployments.

Performance and Speed Advantages

The 24Gbps SAS interface marks a major leap forward in enterprise storage performance. This technology ensures smooth communication between the server and the storage subsystem, significantly reducing bottlenecks that are common with legacy interfaces. The P49049-K21 delivers consistent and predictable latency, even under heavy workloads, which is crucial for real-time analytics, transaction processing, and virtualization tasks.

With optimized firmware and intelligent caching algorithms, the drive can sustain high read/write speeds across mixed-use scenarios. Businesses can rely on its exceptional throughput for demanding applications that require simultaneous random and sequential access, such as large-scale database systems, virtualization clusters, and ERP environments.

Mixed Use Endurance

The term “Mixed Use” in the model name signifies that the HPE P49049-K21 SSD is engineered for workloads that feature a combination of read and write operations. These workloads typically consist of a 70/30 read-to-write ratio, which is common in enterprise applications. The SSD is built using advanced NAND flash technology that balances endurance and performance, providing a longer operational lifespan than read-intensive drives and greater efficiency than write-intensive drives.

This endurance capability allows IT departments to deploy the drive confidently across diverse environments, reducing total cost of ownership (TCO) while ensuring high availability and data integrity.

Drive Capacity and Efficiency

With a storage capacity of 1.6TB, the P49049-K21 SSD offers ample room for critical business data, application hosting, and fast data access. The small form factor (2.5-inch SFF) design ensures that it fits into a variety of HPE server configurations, optimizing rack space utilization and airflow management. This density and efficiency make it a top choice for data centers seeking compact, high-performance storage upgrades.

Smart Carrier and Bay

The “DS SFF” designation stands for Drive Sled Small Form Factor. The P49049-K21 includes an HPE Smart Carrier for easy installation and hot-swap functionality. The built-in LED indicators on the carrier assist in drive identification, activity monitoring, and fault detection. This user-friendly design simplifies maintenance and reduces downtime during upgrades or replacements.

Hot-Swap

Hot-swap capability is critical in enterprise environments where continuous uptime is essential. The HPE Smart Carrier allows administrators to replace or upgrade drives without powering down the server, preserving productivity and data availability. This function enhances operational flexibility, especially in virtualized or clustered environments.

Reliability, Data Protection, and Endurance

Enterprise-grade reliability is at the heart of the HPE P49049-K21 SSD design. It incorporates multiple layers of protection to ensure data integrity, drive endurance, and secure operations over its lifecycle.

Benefits for IT Administrators and Data Centers

Beyond raw performance, the HPE P49049-K21 SSD offers several administrative and operational benefits that simplify data center management and scalability.

Scalability and Future-Proofing

As enterprises scale their storage demands, adopting 24Gbps SAS drives ensures a future-proof infrastructure. The HPE P49049-K21 SSD enables organizations to expand capacity and performance without overhauling the entire system, offering a cost-effective upgrade path as workloads increase.

Comparing HPE P49049-K21 to Other SSD

The enterprise SSD market includes various interface technologies like SATA, NVMe, and SAS. The P49049-K21’s 24Gbps SAS interface places it in a unique position for businesses requiring both performance and scalability in shared environments.

SAS vs. SATA SSDs

Compared to SATA SSDs, SAS drives like the HPE P49049-K21 offer higher bandwidth, dual-port connectivity, and improved reliability. SAS drives are designed for enterprise workloads, while SATA SSDs cater primarily to entry-level or read-intensive applications.

SAS vs. NVMe SSDs

While NVMe SSDs deliver the lowest latency and highest throughput for direct-attached storage, SAS drives maintain an advantage in shared storage systems and environments that require dual-port redundancy and scalability. The P49049-K21 bridges the gap by providing near-NVMe speeds with SAS-level manageability.

Ideal Balance for Enterprise Workloads

For mixed-use environments, the P49049-K21 offers the perfect balance of performance, durability, and manageability. Its SAS-24Gbps interface ensures rapid access while preserving compatibility with established server ecosystems.

Environmental Sustainability and Energy Efficiency

Sustainability has become a major focus for data centers worldwide. The HPE P49049-K21 SSD aligns with HPE’s commitment to energy-efficient technology and environmental responsibility.

Reduced Power Consumption

Compared to traditional spinning hard drives (HDDs), this SSD consumes significantly less power, reducing overall energy use and heat generation. Lower power draw translates into decreased cooling costs and improved total cost of ownership.

Extended Lifecycle and Reduced Waste

The drive’s long endurance and durability contribute to reduced hardware turnover, minimizing electronic waste. Enterprises can rely on longer deployment cycles before needing replacements, supporting both budgetary and environmental goals.

Compliance with Global Standards

The P49049-K21 complies with industry environmental standards such as RoHS and WEEE, ensuring responsible manufacturing and recyclability at end-of-life.

Integration with HPE Storage Ecosystem

The HPE P49049-K21 1.6TB DS SFF SAS-24GBPS BC Mixed Use G10+ SSD integrates seamlessly within the broader HPE storage ecosystem. It supports multiple HPE ProLiant configurations and storage arrays, enabling unified data management and scalability.