Type | Enterprise Read-Intensive NVMe SSD |
Form Factor | 3.5-inch U.2 |
SSD Capacity | 1.92 TB |
Flash Type | 3D TLC NAND |
Hot Swap Support | Yes |
MTBF | 2,000,000 hours |
Endurance Rating (Total Bytes Written) | 3.5 PBW |
Power Consumption (Operational) | 15 W |
Manufacturer Part Number | 4XB7A13632 |
Warranty | 1 Year Manufacturer Warranty |
Lenovo P5520 1.92TB 3.5" U.2 RI NVMe SSD
Key Benefits

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- Optimized for read-intensive applications with exceptionally high random read performance (700,000 IOPS).
- Enterprise-grade endurance and reliability with 3.5 PBW and 2 million hour MTBF ensure cost-effective longevity.
- Hot-swappable 3.5-inch U.2 form factor provides versatility and quick maintenance in dense IT environments.
Product Overview
The Lenovo P5520 1.92TB RI NVMe SSD is purpose-built for demanding enterprise environments, offering high-speed storage in a compact 3.5-inch U.2 form factor that supports hot swapping. Leveraging the PCI Express 4.0 x4 interface and advanced 3D TLC NAND flash technology, this SSD delivers impressive random read performance up to 700,000 IOPS and write speeds up to 114,000 IOPS for 4 KB block sizes. With a total endurance rating of 3.5 PBW and a two million hour MTBF, it is designed for reliability and longevity under continuous operation.
Optimized for read-intensive workloads, the P5520 ensures energy efficiency with a typical operational power consumption of just 15 watts. Its wide temperature tolerance (0°C to 70°C) and compliance with RoHS standards make it suitable for varied deployment scenarios including server racks in data centers and hyperscale environments. The 1-year manufacturer warranty adds peace of mind to this robust and high-performing storage solution. Whether you're deploying applications for AI, big data, or content delivery networks, the Lenovo P5520 provides a strong return on investment through reduced latency and consistent performance over time.
Specifications
Product Overview
Physical & Environmental
Width | 2.8 inches (71 mm) |
Depth | 4 inches (102 mm) |
Height | 0.6 inches (15 mm) |
Minimum Operating Temperature | 0°C |
Maximum Operating Temperature | 70°C |
Cloud Management & Licensing
Management Software | |
Cloud Integration | |
Subscription Licensing |
Interfaces
Interface Type | PCI Express 4.0 x4 |
Interface Protocol | NVMe |
Port Type | U.2 (SFF-8639) |
Max Random Read IOPS (4KB) | 700,000 IOPS |
Max Random Write IOPS (4KB) | 114,000 IOPS |
Compliance & Origin
RoHS Compliant | Yes |
TAA Compliant | |
Country of Origin |
Advanced Security Features
Hardware Encryption Support | |
TCG Opal 2.0 Compliance | |
Secure Erase | |
Firmware Validation | |
Power Loss Data Protection |