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The HPE 1.6TB NVMe Gen4 SSD (part number 1691540) is a high-performance storage solution designed for enterprise workloads. Based on the PM1735A controller, this drive leverages PCIe Gen4 x4 interface to deliver sequential read speeds up to 6,400 MB/s and write speeds up to 2,100 MB/s, significantly reducing latency and accelerating data-intensive applications. With a 2.5-inch Small Form Factor (SFF) and U.3 connector, it offers backward compatibility with U.2 slots while supporting advanced NVMe features.
Built for endurance, this SSD supports 3 Drive Writes Per Day (3 DWPD) over its lifetime, making it suitable for mixed-use environments like virtualization, databases, and real-time analytics. The drive boasts a Mean Time Between Failures (MTBF) of 2.5 million hours and includes power-loss protection to ensure data integrity. As an HPE qualified component, it is optimized for ProLiant servers and Synergy compute modules, providing seamless integration and reliability.
| Brand | HPE |
| Model | PM1735A |
| Part Number | 1691540 |
| Capacity | 1.6TB |
| Form Factor | 2.5-inch SFF (Small Form Factor) |
| Interface | NVMe Gen4, U.3 (backward compatible with U.2) |
| Sequential Read | 6,400 MB/s |
| Sequential Write | 2,100 MB/s |
| Random Read (IOPS) | 1,000,000 |
| Random Write (IOPS) | 200,000 |
| Endurance (DWPD) | 3 |
| MTBF | 2.5 million hours |
| Power Loss Protection | Yes |
| NAND Type | 3D TLC |
| Compatibility | HPE ProLiant Gen10/Gen10+ servers, Synergy |
| Brand | HPE |
|---|---|
| Country | USA |
| Address of origin | 1701 E Mossy Oaks Rd, Spring, TX 77389, USA |
| EU responsible person | Hewlett Packard Enterprise |
| Address | Am Weißkirchener Berg 4, Eschborn, Germany, 60438 |
| [email protected] | |
| Phone | 4969153253500 |