Samsung 990 PRO
#3 in NVMe PCIe M.2 SSDs · Rated 4.6
Samsung's fast PCIe 4.0 SSD for gaming and content work
990 PRO is Samsung’s premium PCIe 4.0 NVMe SSD, engineered for high‑performance gaming, content creation, and demanding workloads. It pairs fast sequential read/write speeds with strong random IO performance, making it a compelling option for builders who want near‑top Gen4 performance without stepping into Gen5. The drive is available in 1TB, 2TB, and 4TB capacities, with a five‑year warranty and Samsung Magician software for health and firmware updates. Its thermals are solid with an efficient controller and premium NAND, delivering steady performance under load. The 990 PRO remains a popular choice due to robust real‑world speed, broad retailer availability, and reliable firmware support across platforms. Suitable for enthusiasts, gamers, and prosumers who want premium Gen4 storage in established Samsung quality.
Features
- PCIe 4.0 x4 NVMe interface
- Up to 7,450 MB/s read; 6,900 MB/s write (2TB model shown)
- Samsung V‑NAND TLC and in‑house controller
- Magician software for health and optimization
- Five‑year warranty
Pros
- Top-tier Gen4 performance and reliability
- Strong real‑world gaming and file‑transfer speeds
- Excellent software ecosystem and longevity
Cons
- Lags behind Gen5 in peak bandwidth
- Pricing can be premium versus some Gen4 competitors