Samsung 990 PRO 4TB PCIe NVMe SSD

Samsung 990 PRO 4 TB | PCIe 4.0 NVMe M.2 SSD

The Samsung 990 PRO 4 TB M.2 PCI Express 4.0 NVMe V-NAND TLC delivers blistering PCIe 4.0 speeds up to 7,450 MB/s read and 6,900 MB/s write, making it ideal for gamers, creators, and professionals who demand maximum storage performance without compromise.

Key Specifications

Blistering PCIe 4.0 Performance

The 990 PRO leverages PCIe 4.0 x4 lanes to achieve near-maximum bandwidth, delivering sequential read speeds of 7,450 MB/s and write speeds of 6,900 MB/s. This translates to 40% faster random read and 55% faster random write performance compared to the previous 980 PRO, with up to 1,600K/1,550K IOPS for demanding workloads.

Smart Thermal Management

Advanced heat control keeps performance consistent under pressure. A nickel-coated controller, heat spreader label, and Dynamic Thermal Guard algorithm work together to prevent thermal throttling, ensuring sustained speeds during intensive gaming, video editing, or data analysis sessions.

Exceptional Power Efficiency

Despite its class-leading performance, the 990 PRO achieves over 50% better performance per watt than its predecessor. This low-power design makes maximum PCIe 4.0 speeds achievable while maintaining optimal efficiency, reducing heat output and power consumption.

Enhanced Gaming Experience

With 4TB capacity and up to 1,600K random read IOPS, this drive eliminates storage bottlenecks. Experience dramatically faster game loading times on both PC and PlayStation 5, with smoother gameplay and reduced texture pop-in for a competitive edge.

Samsung Magician Software Suite

Unlock the drive’s full potential with Samsung Magician software, offering firmware updates, performance optimisation tools, health monitoring, and data protection features. This user-friendly toolkit ensures your SSD always operates at peak efficiency.

Package Contents

• Samsung 990 PRO 4TB NVMe SSD
• Heat spreader label
• Quick start guide

Check Before You Buy

• Confirm your motherboard supports M.2 2280 PCIe 4.0 NVMe drives
• Verify available M.2 slot with appropriate heatsink clearance
• Check BIOS/UEFI settings for NVMe boot support if installing as primary drive
• Confirm operating system compatibility with 4TB NVMe storage

Common questions

Worth knowing before you buy

The Samsung 990 PRO 4TB represents the pinnacle of consumer NVMe storage, combining massive capacity with class-leading PCIe 4.0 speeds and intelligent thermal management. It’s the ideal choice for power users, gamers, and content creators who need uncompromising performance and reliability. Covered by the applicable manufacturer warranty.