Solidigm P5520 7.68TB 2.5in PCIe 4.0 x4 3D4 TLC Enterprise SSD SSDPF2KX076T1Z

Brand: Solidigm | Category: Enterprise SSDs

SKU: SSDPF2KX076T1Z | Part #: SSDPF2KX076T1Z | MPN: SSDPF2KX076T1Z

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Product Overview

The Solidigm P5520 Series 7.68TB (SKU: SSDPF2KX076T1Z) is a high-density, read-optimised enterprise NVMe solid-state drive engineered for the most demanding data centre and cloud infrastructure environments. Designed to replace legacy SAS and SATA SSDs with a significant leap in bandwidth and responsiveness, the P5520 leverages the full potential of the PCIe 4.0 x4 interface to deliver consistent, low-latency performance at scale. For enterprise IT teams across the GCC region seeking to modernise their storage infrastructure, the Solidigm P5520 7.68TB represents a best-in-class balance of capacity, endurance, and throughput — all within the industry-standard 2.5-inch U.2 (SFF-8639) form factor that integrates seamlessly into existing server architectures.

Solidigm, formerly Intel's NAND business and now backed by SK Hynix, has continued the legacy of rigorous enterprise validation and firmware maturity that IT professionals have relied upon for years. The P5520 Series is purpose-built for read-intensive workloads where consistent Quality of Service (QoS), high sequential read bandwidth, and massive storage density are non-negotiable requirements. Whether you are building out hyperscale object storage, deploying AI inferencing clusters, or running large OLAP databases, the P5520 7.68TB delivers the storage foundation your architecture demands.

Key Features & Benefits

• Massive 7.68TB Usable Capacity: Provides exceptional storage density in a single 2.5-inch drive, reducing the number of drives needed per rack unit, lowering power consumption, and simplifying cabling in high-density storage arrays and JBOF enclosures.
• PCIe 4.0 x4 Interface with NVMe 1.4 Protocol: Delivers up to 2x the bandwidth of PCIe 3.0, enabling sequential read speeds of up to 7,000 MB/s and sequential write speeds of up to 4,200 MB/s — critical for data-intensive pipelines, AI model loading, and large-file media workflows.
• 3D4 TLC (Triple-Level Cell) NAND Flash: Solidigm's advanced 4th-generation 3D NAND architecture achieves superior bit density and cost-per-gigabyte efficiency without compromising the enterprise-grade endurance and reliability required in 24/7 production environments.
• Optimised for Read-Intensive Workloads: With a read-to-write ratio optimised profile, the P5520 is ideal for deployments where data is written infrequently but read continuously — such as content delivery caches, warm data tiers, and AI inference repositories — ensuring sustained performance without write amplification penalties.
• High Random Read IOPS — Up to 1,000,000 IOPS: Handles millions of concurrent small-block random read operations per second, making it suitable for virtualised environments, database query caching, and high-frequency transactional read workloads across distributed systems.
• Power Loss Imminent (PLI) Protection: Integrated capacitor-backed power loss protection safeguards in-flight data during unexpected power events, ensuring data integrity and eliminating the risk of file system corruption in mission-critical deployments.
• End-to-End Data Path Protection: Implements T10 DIF/DIX (Data Integrity Field / Data Integrity Extension) to detect and correct data corruption across the entire storage path from host to NAND, delivering the data reliability standards required in financial, healthcare, and government IT environments.
• Advanced Thermal Throttling & SMART Monitoring: Intelligent thermal management and comprehensive SMART telemetry allow proactive monitoring of drive health, temperature, wear indicators, and error rates — enabling predictive maintenance and reducing unplanned downtime in production clusters.

Technical Architecture

The Solidigm P5520 is built upon Solidigm's proprietary enterprise NVMe controller paired with 4th-generation 3D TLC (Triple-Level Cell) NAND flash memory. The 3D4 NAND stack achieves greater layer density compared to previous generations, maximising areal density while maintaining the error correction resilience needed for enterprise-grade reliability. The drive communicates with the host system via the NVMe 1.4 protocol over a PCIe 4.0 x4 lane configuration, which provides a raw theoretical bandwidth of approximately 16 GB/s — far exceeding the capabilities of the PCIe 3.0 x4 interface used in prior-generation NVMe drives.

The internal DRAM cache buffer accelerates metadata operations and read-ahead caching, reducing average read latency to sub-100 microsecond levels for typical enterprise workloads. The controller's multi-queue architecture supports up to 65,535 I/O queues with up to 65,535 commands per queue, aligning with the NVMe specification's parallelism model and enabling near-linear scaling of IOPS in multi-core server environments. Solidigm's firmware stack incorporates advanced garbage collection algorithms and wear-levelling logic specifically tuned for the read-intensive P5520 workload profile, extending NAND longevity and maintaining consistent write amplification factors across the drive's rated endurance lifecycle.

Performance & Capacity

The Solidigm P5520 7.68TB delivers enterprise-class performance metrics that have been validated across a broad range of server platforms and workloads:

• Sequential Read: Up to 7,000 MB/s
• Sequential Write: Up to 4,200 MB/s
• Random Read IOPS (4K): Up to 1,000,000 IOPS
• Random Write IOPS (4K): Up to 200,000 IOPS
• Read Latency (Average): ~65 µs
• Write Latency (Average): ~20 µs
• Rated Endurance (TBW): 14,016 TBW (terabytes written) over the drive's rated life
• Drive Writes Per Day (DWPD): 1 DWPD over a 5-year period
• MTBF: 2,000,000 hours
• Annualised Failure Rate (AFR): Less than 0.44%

These figures reflect Solidigm's enterprise-grade validation methodology and represent steady-state performance under sustained queue depths, not peak burst metrics — ensuring that the performance your infrastructure team plans around is the performance delivered in production.

Compatibility & Integration

The Solidigm P5520 7.68TB is designed for seamless integration into the broadest possible range of enterprise server and storage platforms. Its 2.5-inch U.2 (SFF-8639) form factor is universally supported across major OEM server lines and storage enclosures:

• Server Platforms: Compatible with Dell PowerEdge, HPE ProLiant, Lenovo ThinkSystem, Supermicro SuperServer, and Fujitsu PRIMERGY server families via U.2 drive bays or PCIe 4.0 riser adapters.
• PCIe Compatibility: Natively operates on PCIe 4.0 x4 hosts; backward compatible with PCIe 3.0 x4 slots at reduced bandwidth for phased infrastructure upgrades.
• Operating Systems: Supported under VMware ESXi 7.0+, Red Hat Enterprise Linux 8+, Ubuntu 20.04+, Windows Server 2019/2022, and all major NVMe-compatible hypervisor environments.
• Storage Protocols: NVMe 1.4 over PCIe; compatible with NVMe-oF (NVMe over Fabrics) targets when deployed behind appropriate fabric bridges for disaggregated storage architectures.
• Management & Monitoring: Supports Solidigm Storage Tool (SST), SMART, and vendor-agnostic NVMe-CLI utilities for cross-platform drive health monitoring and firmware management.
• Certifications: Meets CE, FCC Class B, UL, RoHS, and TAA compliance requirements for regulated enterprise procurement environments.

Ideal Use Cases

The Solidigm P5520 7.68TB is purpose-designed for a wide spectrum of enterprise and hyperscale workloads where high sequential bandwidth, massive capacity, and read-optimised QoS are paramount:

• AI & Machine Learning Inference: Serve large trained model checkpoints and embedding indices at NVMe speed to GPU inference clusters, reducing model-load latency and maximising GPU utilisation in real-time AI serving pipelines.
• Cloud & Object Storage Tiers: Deploy as the warm or active data tier in S3-compatible object storage clusters (Ceph, MinIO, or proprietary platforms), achieving high throughput for concurrent object GET requests across thousands of clients.
• Online Analytical Processing (OLAP) & Data Warehousing: Accelerate columnar query engines such as ClickHouse, Apache Parquet, and Snowflake on-premise deployments by providing ultra-fast sequential scan bandwidth across terabyte-scale datasets.
• Video Surveillance & Media Storage: Support continuous high-bitrate video ingest and simultaneous multi-stream playback in IP surveillance systems, broadcast media asset management, and post-production editing environments where sustained throughput consistency is critical.
• Virtual Desktop Infrastructure (VDI): Reduce boot storm latency and application load times in large-scale VDI deployments (Citrix, VMware Horizon) by hosting golden images and user profile data on a high-IOPS NVMe tier.
• Content Delivery & CDN Edge Caching: Cache frequently requested static assets, video segments, and web content at the edge with the read throughput necessary to serve thousands of concurrent end-user requests without degradation.
• High-Performance Computing (HPC) Scratch Storage: Provide fast intermediate data storage for computational fluid dynamics, genomics analysis, and financial risk modelling workloads that require rapid read access to large intermediate datasets between compute phases.

Why Source from Omnixon in Dubai

Omnixon Global is a specialist B2B IT hardware distributor headquartered in Dubai, UAE, serving enterprise clients, system integrators, government entities, and managed service providers across the GCC, Middle East, and international markets. As a trusted sourcing partner for enterprise storage infrastructure, Omnixon maintains access to genuine, brand-new Solidigm drives including the P5520 Series, ensuring that procurement teams receive authentic hardware backed by proper documentation.

For organisations operating across Saudi Arabia, UAE, Qatar, Kuwait, Bahrain, Oman, and broader MENA markets, Omnixon provides a regional sourcing advantage — eliminating the lead times and import complexity associated with procuring high-density NVMe storage through non-regional channels. Our enterprise sales team understands the technical requirements of data centre storage upgrades and can support RFQ processes, bill-of-materials validation, and bulk procurement planning for large-scale infrastructure projects. Contact Omnixon today to request a formal quotation for the Solidigm P5520 7.68TB and discuss volume availability for your upcoming deployment.

Related Products & Ecosystem

To build a complete, high-performance NVMe storage stack around the Solidigm P5520 7.68TB, consider the following complementary products available through Omnixon Global:

• Solidigm P5520 Series — Alternative Capacities: Available in 960GB, 1.92TB, 3.84TB, and 15.36TB configurations (P5520 family) to match tiered storage capacity requirements across different use cases.
• Solidigm P5620 Series: The mixed-use sibling of the P5520 with higher DWPD endurance for workloads requiring balanced read/write intensity.
• PCIe 4.0 NVMe U.2 Host Bus Adapters: Compatible HBAs and RAID controllers from Broadcom and other vendors to maximise multi-drive NVMe deployments in storage-dense server configurations.
• Enterprise Servers with U.2 NVMe Bays: Dell PowerEdge R750, HPE ProLiant DL380 Gen10 Plus, and Supermicro 2U platforms pre-validated for high-density NVMe U.2 drive configurations.
• JBOF & NVMe Storage Enclosures: 2U and 4U all-NVMe JBOF enclosures for disaggregated storage architectures supporting NVMe-oF over RDMA or TCP fabrics.