HP 875591-B21 1.92TB PCIe x4 NVMe 2.5" SFF Read Intensive MLC DS SSD

The HP 875591-B21 1.92TB PCIe x4 NVMe 2.5" SFF Read Intensive MLC DS SSD is a high-performance solid-state drive designed for enterprise environments requiring fast, reliable storage solutions. Ideal for data centers and servers, this SSD supports a range of HPE ProLiant server models including ProLiant DX, DL, ML, SL, BL, XL, and CL series. It is compatible with HPE server generations 9, 10, and beyond, making it a versatile choice for upgrading or expanding your server storage capabilities.

This SSD is engineered for read-intensive workloads, making it perfect for applications such as database management, virtualization, and data analytics where rapid data access is critical. Its PCIe x4 interface combined with NVMe protocol ensures ultra-low latency and high throughput, significantly improving overall system performance. The 2.5" small form factor (SFF) allows easy integration into existing server architectures, and the hot-swappable feature ensures minimal downtime during maintenance or upgrades.

Key specifications of the HP 875591-B21 SSD include:

• Brand: HP
• Capacity: 1.92TB
• Hot-Swappable: Yes, enabling easy replacement without shutting down the system
• Interface Type: PCIe
• Workload: Read Intensive (RI), optimized for frequent read operations
• Encryption: Digitally Signed (DS) firmware for enhanced security and reliability
• NAND Flash Memory Type: Multi-Level Cell (MLC), balancing endurance and performance
• Form Factor: 2.5" Small Form Factor (SFF)
• Data Transfer Lanes: x4 lanes for high-speed data transfer
• Data Transfer Protocol: NVMe, providing efficient communication between storage and host
• HPE Server Generations: Compatible with Gen 9, Gen 10+, and Gen 10 servers

For maintenance and replacement, the following spare part numbers correspond to this SSD:

• HP VK001920KWDUH
• HP 875873-001
• HP 875591-S21
• HP 869252-003