P47834-B21 HPE 1.6TB NVMe Gen3 Mainstream Performance Mixed Use SSD

Comprehensive Details of HPE P47834-B21 1.6TB NVMe MU SSD

The HPE P47834-B21 1.6TB NVMe Gen3 Solid-State Drive is an enterprise-grade storage solution designed for balanced performance and endurance. This SSD delivers reliable throughput, advanced flash technology, and compatibility with a wide range of HPE ProLiant and Apollo servers, ensuring efficient operation in high-demand data environments.

Main Product Information

• Brand Name: Hewlett Packard Enterprise (HPE)
• Model Number / Part Number: P47834-B21
• Product Category: Solid-State Drive (SSD)
• Storage Capacity: 1.6 Terabytes
• Drive Interface: NVMe U.3 PCIe Gen3
• Form Factor: 2.5-inch Small Form Factor (SFF)
• Hot-Swap Support: Yes, with HPE Smart Carrier integration
• Design Type: Static Multi-Vendor Mainstream Performance SSD

Performance and Endurance Features

The HPE P47834-B21 NVMe SSD offers exceptional data processing speeds, making it suitable for mixed-use workloads that combine read and write operations. Designed to deliver consistent performance across a wide range of enterprise applications, it ensures reduced latency and faster access times.

Key Performance Highlights

• Random Read (4KB): Up to 155,000 IOPS for swift data retrieval
• Random Write (4KB): Up to 87,000 IOPS for efficient data handling
• Interface Speed: PCIe Gen3 NVMe U.3 for faster throughput and lower latency
• Drive Writes Per Day (DWPD): Rated at 3, ensuring dependable endurance
• SSD Lifetime Endurance: 8,561 Terabytes written (TBW)
• Maximum Power Draw: 11.9 Watts, optimized for energy efficiency

Technical Build and Design Attributes

Engineered with a 2.5-inch Small Form Factor, this SSD fits seamlessly into compact server configurations while maintaining superior durability and performance. The HPE Smart Carrier provides advanced monitoring capabilities and enables hot-plug functionality for easy installation and maintenance.

Physical Specifications

• Form Factor: 2.5-inch SFF (Small Form Factor)
• Height: 0.6 inch (15 mm)
• Device Type: Hot-swap enabled solid-state drive
• Carrier Type: HPE Smart Carrier with LED indicators for quick diagnostics
• Design Purpose: Mainstream performance mixed-use environments

Enterprise Reliability and Data Integrity

The HPE P47834-B21 ensures enterprise-class dependability through advanced power loss protection and end-to-end data path integrity. These features safeguard critical business data and maintain stability under demanding workloads.

Data Protection and Operational Benefits

• Includes end-to-end data protection for consistent accuracy and reliability
• Power-loss management preserves in-flight data during unexpected interruptions
• Enhanced error correction algorithms reduce data corruption risks
• Optimized for 24/7 continuous operations in enterprise environments
• Improved thermal management for sustained performance stability

Compatibility and Server Integration

The HPE P47834-B21 is designed for broad compatibility across HPE’s ProLiant Gen9 and Gen10 servers as well as Apollo systems. Its robust NVMe interface and SFF design make it adaptable to various data center configurations, ensuring maximum scalability.

Supported HPE Server Families

HPE ProLiant BL Series Compatibility

• BL460c (Gen9, Gen10)
• BL660c (Gen9)

HPE ProLiant DL Series Compatibility

• DL325 (Gen10+)
• DL360 (Gen9, Gen10)
• DL380 (Gen9, Gen10)
• DL385 (Gen10, Gen10+)
• DL560 (Gen9, Gen10)
• DL580 (Gen9, Gen10)

HPE ProLiant ML Series Compatibility

• ML350 (Gen9, Gen10)

HPE Apollo Series Compatibility

• Apollo 4500 (Gen10)
• Apollo 4510 (Gen10)
• Apollo 4520 (Gen10)
• Apollo 4530 (Gen10)
• Apollo k6000 (Gen10)
• Apollo d6500 (Gen10)
• Apollo r2200 (Gen10)
• Apollo r2600 (Gen10)
• Apollo r2800 (Gen10)

HPE P47834-B21 1.6TB NVMe Mixed Use SFF SSD 

The HPE P47834-B21 1.6TB NVMe Gen3 Mainstream Performance Mixed Use SFF SC U.3 Static Multi Vendor SSD is a high-efficiency solid-state drive engineered to deliver exceptional reliability, performance, and endurance in enterprise-class data centers. Designed specifically for HPE ProLiant and Apollo servers, this NVMe-based storage solution utilizes PCIe Gen3 technology, offering high-speed data transfer and low-latency performance for mission-critical workloads. As part of Hewlett Packard Enterprise’s NVMe SSD lineup, this model offers balanced performance and endurance ideal for mixed-use applications where read and write operations are nearly equal.

Advanced NVMe Gen3 Interface and Architecture

The HPE P47834-B21 features the Non-Volatile Memory Express (NVMe) Gen3 interface that significantly enhances data communication between the storage and CPU. NVMe technology bypasses traditional storage protocols like SATA and SAS, delivering reduced I/O overhead, improved parallelism, and faster data paths. This makes it an excellent choice for applications requiring consistent and high-throughput data handling, such as databases, virtualization, analytics, and transaction processing systems.

Optimized Data Transfer Speeds

With PCIe Gen3 technology, the drive can deliver outstanding throughput, supporting up to 32 Gbps bandwidth per lane. The small form factor (SFF) 2.5-inch design ensures compact yet powerful integration into enterprise systems. Its optimized NVMe protocol architecture minimizes latency, which in turn accelerates system responsiveness and enhances user experience. The result is faster application loading times, quicker boot operations, and superior system scalability across various workloads.

Static Multi Vendor Compatibility

One of the unique strengths of the HPE P47834-B21 SSD is its static multi-vendor compatibility. This ensures that enterprises have flexibility in sourcing their drives while maintaining standardized performance and firmware alignment with HPE system architectures. The drive is validated across multiple vendors, guaranteeing interoperability, consistent firmware management, and predictable performance across server platforms.

Mixed Use Workload Support and Mainstream Performance

This solid-state drive falls under HPE’s “Mainstream Performance Mixed Use” category, meaning it is engineered for workloads that have a balanced read-to-write ratio. Mixed use SSDs like the P47834-B21 are built to sustain both read-intensive and write-heavy applications, offering excellent durability, speed, and endurance. These drives are ideal for environments that process a combination of read and write operations, such as virtualized environments, web servers, email servers, and online transaction processing systems (OLTP).

Balanced Endurance and Performance

The HPE P47834-B21 delivers a well-optimized balance of endurance and performance, supporting multiple drive writes per day (DWPD). Its NAND flash memory is tuned to maintain stability under continuous operation while ensuring long-term reliability. Whether handling structured or unstructured data, the drive can process mixed workloads with minimal latency spikes or performance degradation.

Use Cases in Enterprise Environments

This NVMe SSD is widely used in modern data centers that demand high-speed storage solutions. Applications such as SQL databases, ERP systems, content management systems, and cloud storage benefit from its robust IOPS capabilities. Additionally, it is highly suitable for hyperconverged infrastructure (HCI) and software-defined storage (SDS) environments, where performance consistency and endurance play critical roles.

Enhanced Reliability and Data Integrity Features

Reliability is a core attribute of the HPE P47834-B21 NVMe SSD. It incorporates multiple advanced technologies that protect data integrity, improve drive lifespan, and prevent data corruption. These include end-to-end data path protection, error correction code (ECC), power-loss protection, and thermal throttling control. These features ensure data accuracy and protect against sudden power interruptions that could compromise stored information.

End-to-End Data Path Protection

The drive provides comprehensive data protection throughout the data transmission path—from the host system to the NAND flash memory cells. This mechanism detects and corrects any errors that might occur during data transfer, thus maintaining data accuracy and reliability even during high-performance operations.

Power-Loss Protection and Thermal Management

In case of unexpected power loss, the integrated power-loss protection ensures that data in transit is safely committed to non-volatile storage, preventing data loss or corruption. Additionally, the drive employs intelligent thermal management to maintain optimal operating temperatures. The built-in thermal sensors dynamically adjust performance to prevent overheating, ensuring continuous, reliable functionality even under heavy workloads.

Form Factor and Physical Design

The HPE P47834-B21 utilizes a 2.5-inch Small Form Factor (SFF) design, making it compatible with HPE’s range of ProLiant and Apollo server bays. Its Static configuration and U.3 interface offer high flexibility for data center deployment. The drive’s construction meets enterprise standards for vibration resistance and shock tolerance, ensuring consistent performance even in densely populated rack configurations.

U.3 Interface Advantages

The U.3 interface standard provides backward compatibility with U.2 and SAS connectors, simplifying integration into existing infrastructures. This allows IT administrators to use the same hardware slots for different drive types, reducing hardware complexity and maximizing investment protection. Furthermore, the U.3 standard offers improved hot-plug capabilities and enhanced data transfer efficiency.

Compact, Efficient, and Scalable

The small form factor design allows for denser storage configurations without compromising performance. As enterprises continue to demand more storage capacity in limited rack space, the HPE P47834-B21 meets those needs efficiently. Its modular build enables easy scalability, allowing IT teams to expand or replace drives with minimal downtime.

Performance Metrics and Technical Highlights

The HPE P47834-B21 1.6TB NVMe SSD is designed for high throughput and low latency, making it an excellent choice for both read and write-intensive operations. With outstanding random and sequential read/write performance, it ensures efficient data access for real-time analytics and virtualization workloads. Its read and write speeds are optimized to support IOPS-intensive applications and ensure smooth multitasking across enterprise-grade systems.

Sequential and Random I/O Performance

The drive delivers exceptional sequential read and write speeds, typically reaching thousands of megabytes per second, depending on the system configuration. For random workloads, it offers high IOPS performance, ensuring minimal lag when dealing with large data sets. This combination of sequential and random performance makes it an ideal choice for mission-critical applications and multi-user environments.

Latency Optimization

NVMe architecture inherently provides low latency due to its parallel I/O channels. The HPE P47834-B21 leverages this capability, enabling rapid data access and processing. This results in faster application responsiveness, shorter query times, and smoother overall system operation. Such performance is especially valuable for real-time analytics, AI workloads, and financial transaction systems that demand immediate data availability.

Compatibility with HPE Ecosystem

This NVMe SSD is fully compatible with HPE ProLiant Gen10, Gen10 Plus, and newer server generations. It integrates seamlessly with HPE Smart Array controllers and HPE Smart Carrier (SC) technology, allowing for quick identification, status monitoring, and easy replacement. This compatibility ensures smooth lifecycle management and minimizes maintenance efforts in enterprise environments.

Integration with HPE Smart Carrier (SC)

The Smart Carrier interface provides LED indicators for drive activity, status, and health monitoring. This visual feedback helps administrators quickly detect any potential issues, reducing downtime and improving system maintainability. The integration of Smart Carrier technology simplifies hot-swap operations, allowing drives to be replaced or upgraded without interrupting system operations.

Support for HPE Management Tools

The HPE P47834-B21 works seamlessly with HPE management utilities such as HPE Smart Storage Administrator (SSA) and HPE Integrated Lights-Out (iLO). These tools allow centralized configuration, monitoring, and firmware updates. Administrators can remotely manage storage health, monitor drive performance metrics, and ensure data consistency across all connected systems.