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TechnologyJul 8, 2026· 2 min read

Lexar ARES 1TB SSD at €139.99: Speeds up to 7,400 MB/s and 40% Reduced Power Consumption, NVMe Drive Designed for PS5

The Lexar ARES SSD is presented as an NVMe unit for those seeking high performance without compromising energy efficiency, available in the M.2 2280 PCIe Gen4x4 format with capacities of 1TB for €139.99 and 4TB for €218.49. The 4TB option is particularly convenient in proportion, offering four times the space at a cost that does not even double that of the base model.

Performance

In terms of pure performance, the drive achieves sequential read speeds of up to 7,400 MB/s and sequential write speeds of up to 6,500 MB/s, values typical of high-end PCIe Gen4 SSDs. These numbers translate into concrete advantages in scenarios such as loading large video games, 4K/8K video editing, and quickly transferring heavy media libraries for photographers and creators.

Energy Efficiency

A distinguishing feature is energy efficiency: Lexar ARES claims up to 40% reduced power consumption compared to traditional DRAM cache-equipped PCIe Gen4 SSDs. This aspect is particularly relevant for gaming laptops and portable workstations, where less heat dissipation and lower power consumption impact both the battery life and thermal management of the system.

Technology

The Host Memory Buffer (HMB) 3.0 technology allows the drive to use part of the system host's RAM as virtual cache, thus replacing dedicated DRAM to keep transfers smooth and uninterrupted. This approach enables high performance even in configurations without a physical DRAM module on the SSD, with evident benefits during intensive operations such as heavy multitasking or rendering complex projects.

Target Audience

The product is suitable for an audience that includes avid gamers, creative professionals, and software developers, categories that require reduced loading times and fast data transfers in daily work. Compatibility with PlayStation 5 further increases use cases, allowing for expanded console storage to install more titles without compromising loading times compared to the original internal storage.