SSDPF21Q400GBE Intel Optane DC P5800x 400GB PCI Express 4.0 NVME 2.5inch SSD

The SSDPF21Q400GBE Intel Optane DC P5800x 400GB NVME SSD

The SSDPF21Q400GBE Intel Optane DC P5800x Series 400GB PCI Express 4.0 NVMe 2.5-inch SSD represents one of the most advanced enterprise-class storage technologies available for mission-critical workloads. Leveraging Intel’s unique 3D XPoint architecture, this storage product delivers groundbreaking responsiveness, extremely low latency, and outstanding endurance that surpasses the limitations of conventional NAND-based SSDs. Designed for high-performance computing, intensive datacenter operations, and applications requiring instantaneous data access, the P5800x Series stands as a premier option for organizations requiring predictable responsiveness and robust reliability.

Reliability and Endurance

Engineered to deliver unwavering stability, the Optane DC P5800x incorporates robust error-handling mechanisms and a highly reliable architecture designed for 24/7 multi-cycle enterprise operations. Its exceptional durability rating ensures extended usability over heavy write-intensive workloads.

Optane DC P5800x Series

Intel Optane technology differs fundamentally from traditional storage approaches. Instead of relying on NAND flash, the P5800x Series is built on 3D XPoint, a class of memory that bridges the gap between DRAM and typical SSD storage. This structure enables ultra-fast data access, exceptional write endurance, and the ability to sustain performance even under heavy, sustained workloads. For enterprises that require always-on reliability and consistent input/output performance, the SSDPF21Q400GBE model can significantly enhance system capabilities.

Advanced Capabilities

This storage device maintains consistent peak output even during sustained activity, ensuring seamless multitasking, reduced latency, and quick access to frequently used datasets. Its highly optimized NVMe interface ensures minimal overhead and outstanding queue management.

Advantages of 3D XPoint Memory 

3D XPoint memory technology is engineered to overcome the bottlenecks frequently encountered in NAND flash systems. Traditional NAND experiences performance degradation as storage fills up and as erase blocks undergo repeated write cycles. By contrast, 3D XPoint technology uses a cross-point structure that eliminates many of these limitations. This ensures faster access times, higher endurance, and a predictable latency profile.

Scalable Deployment Options

This SSD can be seamlessly integrated into numerous data-center ecosystems, including rack servers, cloud-based nodes, all-flash arrays, and latency-sensitive platforms. Its flexible form factor allows easy upgrades for existing infrastructures migrating to faster NVMe-based solutions.

Interface Capabilities and Speed Enhancements

Equipped with PCI Express 4.0 x4, the SSDPF21Q400GBE delivers two times the throughput of its PCIe 3.0 predecessors. When this performance is combined with NVMe architecture and 3D XPoint memory, organizations can dramatically improve performance for workloads constrained by latency and response time. This synergy creates a platform capable of delivering consistent read/write speeds without the typical performance drop associated with NAND SSDs over time.

Impact of PCIe Gen4 

PCIe 4.0 allows for significantly improved bandwidth and lower latency compared to earlier generations. For applications that rely heavily on I/O operations per second (IOPS), the bandwidth improvements result in faster data access and a more responsive computing environment.The Intel Optane P5800x Series leverages this expanded bandwidth to deliver exceptionally high 4K random read/write IOPS, extremely low latency measured in microseconds, and reliably fast sequential operation. This makes it ideal for systems running multi-threaded workloads, AI pipelines, and virtualized server environments where both performance and reliability are essential.

Form Factor and Compatibility

The SSDPF21Q400GBE utilizes a 2.5-inch U.2 form factor, making it compatible with a wide range of enterprise server chassis and storage enclosures. The U.2 interface ensures optimal airflow, heat dissipation, and structural integrity in enterprise rack systems. Additionally, the 15mm height format allows the drive to be used in dense server configurations where space efficiency and cooling performance must be balanced.

U.2 Interface Advantages

The U.2 interface facilitates hot-swappable design, easier maintenance, and rapid replacement in datacenters. System administrators can upgrade or replace drives without full system shutdowns, improving operational efficiency and minimizing service disruptions.

High-Performance Databases

Databases with high transaction volumes rely heavily on consistent low-latency storage. The SSDPF21Q400GBE is designed to sustain stable IOPS even under demanding conditions, making it a strong fit for SQL Server, Oracle, PostgreSQL, MySQL, and distributed database systems such as Cassandra and MongoDB.

Thermal Management and Drive Durability

The P5800x Series is built to maintain peak performance even when subjected to heavy, sustained workloads. Advanced thermal management ensures consistent operation within safe temperature thresholds. This is particularly vital in dense server racks where heat accumulation can impact performance and longevity.

Scalability and Infrastructure Optimization

The SSDPF21Q400GBE empowers organizations to build scalable storage architectures that handle increasing workload demands gracefully. Its predictable performance profile ensures that scaling operations—such as adding more nodes, expanding VM clusters, or increasing database throughput—can proceed without storage-induced performance bottlenecks.