Patriot Memory Launches Viper PV563 and Patriot PA523 Gen5 M.2 2280 Up to 4TB SSDs

Patriot Memory, Inc. announced the launch of its latest PCIe Gen5 x4 SSDs: the mid-range Viper PV563 and entry-level Patriot PA523.

Joining the Viper PV593, these drives complete the company’s Gen5 lineup, offering a full spectrum of solutions tailored to competitive gamers, professional creators, and everyday PC enthusiasts.

Viper PV563: Streamlined Power with Speeds

‍Engineered for users who demand strong performance without stepping up to flagship pricing, the Viper PV563 delivers sequential read speeds of up to 14,000MB/s and write speeds of up to 11,000MB/s under the latest NVMe 2.0 specification. Available in 1, 2, and 4TB capacities, the 4TB model features endurance ratings of up to 3,000TBW (Terabytes Written).

‍With Host Memory Buffer (HMB) and dynamic SLC caching, the PV563 ensures fast boot-ups, smooth data transfers, and consistently low latency. Its slim M.2 form factor makes it a fit for compact mini-PCs, while its efficient thermal design minimizes throttling to maintain stability under heavy workloads.

Patriot PA523: Confident Entry into Gen5 Performance

‍The Patriot PA523 offers a powerful yet accessible step into PCIe Gen5 x4 storage. Delivering sequential read speeds up to 10,000MB/s and write speeds up to 8,500MB/s, it provides a leap over Gen4 and SATA SSDs. Like the PV563, it’s available in 1, 2, and 4TB capacities with up to 3,000TBW endurance on the 4TB model.

Compact and efficient, the single-sided M.22280 design makes the PA523 for thin laptops and small form factor systems. With low power draw and optimized thermal management, the PA523 delivers stable, reliable performance without overheating.

Complete Gen5 Ecosystem
With the PV593, the streamlined PV563, and the accessible PA523, the company now offers a comprehensive PCIe Gen5 SSD portfolio to meet the full range of user needs. From uncompromising speed seekers to value-focused upgraders, the firm’s Gen5 lineup ensures there’s a solution for every PC build.

‍All 3 drives are backed by Patriot Memory’s 5-year global limited warranty, reinforcing the company’s commitment to reliability, performance, and customer trust.