Lenovo SSD 512GB M.2 2280 PCIe Gen4 x4 NVMe SSD (WD SN740)

Experience blistering data transfer speeds of up to 5000 MB/s sequential read with the Lenovo 512GB M.2 2280 PCIe Gen4 x4 NVMe SSD. Built on Western Digital's PC SN740 platform, this internal solid state drive delivers high-performance storage for demanding workloads.

Overview

The Lenovo SSD_ASM (5SS0V26488) is a 512GB M.2 2280 internal solid state drive featuring a PCIe Gen4 x4 interface and NVMe 1.4 protocol. It utilizes 3D TLC NAND flash for reliable, high-density storage. With sequential read speeds up to 5000 MB/s and write speeds up to 3800 MB/s, it accelerates boot times, application launches, and file transfers. Random performance reaches up to 400,000 IOPS read and 750,000 IOPS write (4KB, QD32), ensuring responsiveness in multitasking and data-intensive applications.

What stands out

• Ultra-fast PCIe Gen4 x4 NVMe interface
• High endurance with 300 TBW
• TCG Opal 2.01 encryption support for data security
• Low power consumption: 5.5W active, 50mW idle
• Compact M.2 2280 form factor for easy installation

Technical details

• Capacity: 512 GB
• Form factor: M.2 2280
• Interface: PCIe Gen4 x4, NVMe 1.4
• NAND flash: 3D TLC
• Sequential read: up to 5000 MB/s
• Sequential write: up to 3800 MB/s
• Random read: up to 400,000 IOPS
• Random write: up to 750,000 IOPS
• Endurance: 300 TBW
• MTBF: 1,750,000 hours
• Operating temperature: 0°C to 70°C
• Encryption: TCG Opal 2.01

Our verdict

The Lenovo 512GB M.2 PCIe Gen4 SSD offers exceptional speed and reliability for upgrading laptops, desktops, and workstations. Its high endurance and encryption support make it suitable for both consumer and business use.