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HP 875581-B21 960GB PCI Express NVMe x4 RI M.2 22110 Solid State Drive
- Capacity: 960GB
- Interface: PCI Express (PCIe) NVMe
- Form Factor: M.2 22110
- Drive Type: Solid State Drive (SSD)
- Performance: x4 lanes
- Workload: Read Intensive (RI)
- Leverages NVMe protocol for significantly lower latency and higher throughput
- Ideal for high-performance computing, AI/ML, and data analytics
- Enterprise-grade reliability and endurance
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Product Overview
The HP 875581-B21 is a 960GB PCI Express NVMe x4 RI M.2 22110 Solid State Drive. It delivers high-performance storage with a focus on read-intensive workloads for demanding enterprise applications.
Technical Information
| Storage Capacity | 960 GB |
| Interface | PCIe NVMe x4 |
| Form Factor | M.2 22110 |
| Drive Type | Solid State Drive |
Additional Specifications
| Workload Profile | Read Intensive |
| Protocol | NVMe |
| Manufacturer | HP |
Product Description
The HP 875581-B21 represents a significant leap in storage performance, utilizing the NVMe protocol over a PCI Express x4 interface. This combination allows for dramatically higher sequential and random read/write speeds compared to traditional SATA-based SSDs, making it exceptionally well-suited for the most demanding enterprise workloads. With a capacity of 960GB, it offers a substantial amount of high-speed storage for applications that require rapid data access, such as large databases, high-performance computing (HPC) environments, and real-time analytics platforms. The M.2 22110 form factor indicates a longer physical size (110mm) compared to standard M.2 drives, which often accommodates more NAND flash chips and potentially better thermal management, crucial for sustained high performance. The 'RI' designation signifies a Read Intensive workload optimization, meaning this drive is engineered for applications where reading data is far more frequent than writing it, such as serving large datasets, running virtual desktops, or powering content delivery networks. By leveraging the NVMe protocol, the 875581-B21 bypasses the limitations of the AHCI driver and SATA bus, communicating directly with the CPU via PCIe lanes. This results in significantly reduced latency and increased Input/Output Operations Per Second (IOPS), enabling faster processing and quicker insights from data. This drive is an ideal choice for servers and workstations that need cutting-edge storage performance for mission-critical applications and data-intensive tasks.
