Products Memory, Storage and Components Lenovo 3.5in U.2 P5520 1.92...

Lenovo 3.5in U.2 P5520 1.92TB NVMe SSD

VENDOR: LENOVO Mfg Part#: 4XB7A79664 UPC#: 889488597208
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$3,726.00
$3,726.00
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  • 1.92TB capacity using 3D TLC NAND flash
  • PCIe 4.0 x4 NVMe interface for high-speed data transfer
  • Sequential read up to 5.3 GBps; write up to 1.9 GBps
  • 700,000 IOPS random read and 114,000 IOPS random write performance
  • 2 million hours MTBF and 3.5PB total write endurance
  • SMART monitoring and 1-year warranty support

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Key Benefits

Eye-Insights
  • Enterprise-grade endurance of 3.5PB and MTBF of 2 million hours for mission-critical reliability
  • High-performance NVMe PCIe 4.0 interface maximizes throughput for demanding workloads
  • Compact 3.5in U.2 form factor and low power consumption (15W active) enhance energy efficiency and system integration

Product Overview

The Lenovo 3.5in U.2 P5520 1.92TB NVMe SSD is engineered for data-intensive enterprise environments requiring ultra-fast data access and dependability. Featuring a PCIe 4.0 x4 interface and NVMe protocol, this solid-state drive ensures high throughput with up to 5.3 GBps sequential read and 1.9 GBps sequential write speeds. Its use of advanced 3D TLC NAND flash boosts performance and endurance, supporting high-speed workloads while maintaining longevity.

Optimized for consistent and efficient I/O, the P5520 provides up to 700,000 IOPS (4KB random read) and 114,000 IOPS (4KB random write). With a power consumption of just 15W during both active read and write, this drive balances performance and efficiency. It is also SMART enabled for proactive health monitoring.

Backed by a one-year warranty, a 2 million-hour MTBF, and an endurance rating of 3.5PB total bytes written, the drive is ideal for applications such as virtualization, databases, and OLTP workloads. Note: installation requires compatible NVMe backplane or PCIe connection hardware.

Specifications

Product Overview
Type Enterprise NVMe SSD
Form Factor 3.5-inch U.2
Model ThinkSystem P5520
Capacity 1.92 TB
Flash Type 3D TLC NAND
Power Consumption - Active Read 15 W
Power Consumption - Active Write 15 W
Warranty 1-year Warranty
MTBF 2,000,000 hours
Endurance (Total Bytes Written) 3.5 PB
SMART Support Yes
Weight 5.15 oz

Physical & Environmental
Width 2.8 in
Depth 4.0 in
Height 0.6 in
Minimum Operating Temperature 0 °C
Maximum Operating Temperature 70 °C

Cloud Management & Licensing
Drive Management Software SMART monitoring supported

Interfaces
Interface Type PCI Express 4.0 x4
Protocol NVMe
Connector Type U.2 (SFF-8639)
Max Sequential Read 5.3 GBps
Max Sequential Write 1.9 GBps
Max 4K Random Read IOPS 700,000 IOPS
Max 4K Random Write IOPS 114,000 IOPS
Controller Requirements Requires NVMe backplane or PCIe connection

Compliance & Origin
RoHS Compliance Yes
Country of Origin
TAA Compliance

Advanced Security Features
Data Protection Features End-to-end data protection, supported by firmware-level ECC
Power Loss Protection Yes, hardware-powered power loss protection
Secure Erase Yes, supported via NVMe sanitize commands