Solidigm D7-P5520 1.92 TB U.2 PCI Express 4.0 NVMe TLC 3D NAND

The SSDPF2KX019T11Z is an enterprise-class 1.92TB D7-P5520 Series NVMe Internal SSD manufactured by Solidigm (formerly Intel's NAND storage division). It is designed for enterprise data centers, cloud infrastructure, and read-intensive server environments requiring high performance, steady-state latency optimization, and heavy-duty endurance.

Below are the complete, comprehensive technical specifications for this model:

⚙️ Performance & Core Architecture

• Storage Capacity: 1.92 TB (1,920 GB)

• Form Factor: 2.5-Inch / U.2 (15mm drive height)

• Host Interface: PCIe 4.0 x4, NVMe

• NAND Flash Memory Type: 144-Layer 3D TLC NAND

• Maximum Sequential Read Speed: Up to 6,600 MB/s

• Maximum Sequential Write Speed: Up to 4,200 MB/s

• Steady-State Random 4K Read: Up to 1,100,000 IOPS

• Steady-State Random 4K Write: Up to 220,000 IOPS

🛡️ Enterprise Reliability & Endurance

• Target Workload Rating: Read-Intensive (RI) / Standard-Enterprise Workloads

• Endurance Rating (TBW): 14,336 TBW (Total Bytes Written)

• Drive Writes Per Day (DWPD): 1 DWPD over a 5-year operational lifecycle

• Mean Time Between Failures (MTBF): 2,000,000 hours

• Uncorrectable Bit Error Rate (UBER): < 1 sector per 10¹⁷ bits read

• Data Security & Encryption: Onboard 256-bit AES hardware encryption engine (Note: This specific "-11Z" variant is the Generic Single Pack No Opal model, meaning it supports base hardware encryption but omits TCG Opal policy management software out of the box).

• Power Loss Protection (PLP): Enhanced Hardware-based Power Loss Data Protection utilizing on-board storage capacitors to safely flush cache data to NAND during unexpected power disruptions.

• Advanced Protections: End-to-end data path protection, background data integrity checking, and comprehensive temperature monitoring and logging.

• Warranty: 5-year limited enterprise manufacturer warranty.

🧱 Physical & Environmental Specs

• Operating Temperature: 0°C to 70°C

• Storage Temperature: -40°C to 85°C

• Shock Resistance (Operating): 1000 G for 0.5 milliseconds

• Vibration (Operating): 2.17 G RMS (5-700 Hz)

• Dimensions (L x W x H): 100.00 mm x 69.85 mm x 15.00 mm (Standard U.2 15mm enterprise specification)

• Weight: 165 grams (+/- 5g)

🖥️ Compatibility Notes

• Designed exclusively for hardware platforms utilizing a native NVMe U.2 storage backplane or compatible PCIe interface host adapter cards. It does not operate on legacy enterprise SAS or consumer SATA backplane interfaces.