HPE PM1735a 3.20 TB Solid State Drive - 2.5" Internal - U.3 (PCI Express NVMe 4.0) - Mixed Use

Engineered for data centers that demand fast, reliable access to data, the HPE PM1735a 3.20 TB NVMe solid-state drive delivers enterprise-grade performance for mixed-use workloads. Designed to optimize Big Data analytics, cloud computing, virtualization, and intense database operations, this 2.5-inch U.3 internal SSD provides the speed of PCIe Gen4 with the endurance required by today’s demanding workloads. The PM1735a MU (Mixed Use) drive blends sustained throughput with low latency, helping organizations accelerate mission-critical applications, reduce bottlenecks, and achieve faster business results.

With HPE’s focus on reliability, efficiency, and data integrity, the PM1735a is positioned as a scalable storage solution for modern server environments. This drive is purpose-built for mixed-use scenarios, where reads and writes of varying patterns occur concurrently, such as analytics pipelines feeding real-time dashboards, virtualization hosts running multiple virtual machines, and transactional databases handling peak workloads. By combining a robust hardware platform with intelligent firmware, the PM1735a enables consistent performance under sustained load while maintaining power efficiency and thermal stability in dense data-center configurations.

• High-performance mixed-use NVMe SSD architecture: optimized for simultaneous, diverse workloads—delivering responsive analytics, virtualization, BI, and database operations with low latency and steady throughput.
• Enterprise-grade reliability and endurance: designed to withstand continuous 24/7 operation in data centers, with built-for-workloads MU endurance that balances endurance and performance for mixed tasks.
• PCIe 4.0, U.3 interface for broad server compatibility: leverages the bandwidth of PCIe Gen4 x4, enabling high sequential throughputs and robust random I/O for demanding applications, while fitting standard 2.5-inch enterprise drive bays via U.3.
• Capable, efficient design for data-center ecosystems: optimized power and thermal characteristics to sustain workloads in dense server racks, helping to lower operational costs and maximize rack density.
• Versatile deployment for modern workloads: ideal for big data analytics, cloud platforms, HPC, BI, virtualization, and mixed transactions, enabling faster data access, faster backups, and faster recovery windows.

Technical Details of HPE PM1735a 3.20 TB Solid State Drive

• Capacity: 3.20 TB
• Form Factor: 2.5-inch internal drive
• Interface: U.3 (PCIe NVMe 4.0) x4
• Endurance/Workload Classification: Mixed Use (MU)
• Product Family: HPE PM1735a

How to Install HPE PM1735a

Installing the HPE PM1735a in a data-center server or storage subsystem is straightforward for IT professionals familiar with enterprise NVMe drives. Begin by shutting down the host server and ensuring power is disconnected. Locate an available 2.5-inch drive bay that supports U.3 backplanes in your enclosure or server chassis. Prepare the PM1735a by handling it carefully to avoid static discharge, and align the connector interface with the backplane’s U.3 slot. Slide the drive into the slot with a gentle push until it seats firmly, then secure the mounting screws to the drive tray or chassis, depending on your enclosure’s design. Reconnect any data and power cables if your backplane requires separate signals, and ensure all connections are snug and properly seated. Power on the system and enter the host BIOS or UEFI to confirm the PM1735a is recognized as a 3.20 TB NVMe device. In the operating system, initialize or format the new drive using your preferred storage management tool, such as a OS-level disk utility or a hardware RAID controller’s management interface. If you’re deploying in a virtualized environment or with a storage array, ensure your firmware, drivers, and management software are up to date to maximize performance and reliability. Finally, monitor the drive’s health metrics through your standard monitoring tools to track thermal performance, wear leveling, and I/O latency, ensuring a stable baseline for ongoing workloads.

Notes for optimal installation: verify compatibility with your server’s PCIe lanes and backplane bandwidth, confirm firmware revision is current, and observe standard data-center best practices for hot-swap handling and rack-level airflow. In multi-drive configurations, arrange drives to maintain balanced thermal profiles and avoid hotspots that could degrade performance over time. If you’re migrating from older storage hardware, plan the data transfer path to minimize downtime and leverage incremental backups to protect data integrity during the transition.

Frequently Asked Questions

• What workloads are best suited for HPE PM1735a MU SSDs? PM1735a MU SSDs excel in mixed-use environments where read-heavy analytics and write-heavy transactional workloads occur concurrently. They are well-suited for Big Data analytics, cloud platforms, high-performance computing, business intelligence, database applications, and virtualized environments, delivering low latency and consistent throughput across diverse tasks.
• What does Mixed Use (MU) mean for endurance and performance? MU indicates a balance between read and write endurance to handle varied enterprise workloads. This makes the PM1735a effective for mixed workload scenarios where workload patterns fluctuate, helping to maintain reliable performance without needing separate drives for peak analytics or peak transactional phases.
• Is the PM1735a compatible with standard 2.5-inch drive bays? Yes. The PM1735a is a 2.5-inch internal drive designed for U.3 backplanes and enterprise servers that support NVMe over PCIe. It fits typical enterprise storage and server configurations, provided the backplane and firmware support NVMe PCIe 4.0 devices.
• What are the key benefits of PCIe 4.0 for this drive? PCIe 4.0 provides higher bandwidth and lower latency compared with previous generations, enabling faster sequential reads/writes and improved random I/O performance. This translates to quicker data access, faster application responses, and smoother operation under heavy workloads in data centers.
• How should I monitor and maintain PM1735a performance? Regularly check drive health, firmware updates, and thermal metrics through your server management tools. Maintain adequate airflow and ensure firmware and drivers remain current to preserve peak performance and endurance. For mission-critical deployments, implement proactive monitoring and alerting for I/O latency, wear leveling, and power consumption.