Samsung 990 EVO Plus 4TB SSD (Gen4 NVMe™ M.2)

Product Description:

The Samsung 990 EVO Plus 4TB Gen4 NVMe SSD delivers exceptional speed, endurance, and efficiency for creators, gamers, and professionals who demand fast and reliable storage. Built with Samsung’s advanced V-NAND and Intelligent TurboWrite 2.0 technology, this SSD dramatically improves system responsiveness, enabling quicker boot times, faster game loading, and smooth multitasking even under demanding workloads. With sequential read/write speeds of up to 7,250 MB/s and 6,300 MB/s, the 990 EVO Plus outperforms previous generations while providing massive capacity for large media files, high-resolution content, and extensive project libraries.

Engineered for thermal stability, the drive features a nickel-coated controller that helps manage heat under heavy use, ensuring consistent performance without throttling. Its M.2 2280 form factor integrates seamlessly into desktops, laptops, and compatible workstations, while optimized power efficiency helps extend battery life in portable systems.

The 990 EVO Plus is also designed for long-term dependability, with Samsung’s fully in-house components — including firmware, controller, and V-NAND — working together for superior reliability. With support for PCIe Gen4 x4 and backward compatibility with Gen3, users get versatile upgrade options backed by Samsung Magician software for performance tuning, health monitoring, and firmware management.

Product Features:

• Blazing Gen4 Performance: Up to 7,250 MB/s read and 6,300 MB/s write speeds for fast booting and workflow acceleration.

• High-Capacity 4TB Storage: Ideal for gaming libraries, 4K/8K video projects, code bases, and professional applications.

• Enhanced TurboWrite 2.0: Improved sustained performance during large-file transfers and multi-stream workloads.

• Efficient Thermals: Nickel-coated controller helps prevent overheating and maintains stable speeds.

• Power-Optimized: Lower energy consumption increases laptop battery efficiency and reduces heat output.

• Samsung Magician Support: Manage drive health, performance optimization, and firmware updates in one platform.

Product Specifications: 

• Category	Details
  Model	Samsung 990 EVO Plus Gen4 NVMe SSD (MZ-V9S4T0 / MZ-V9S4T0B/AM)
  Capacity	4TB
  Interface	PCIe Gen4 x4 (NVMe™ 2.0), backward compatible with Gen3
  Form Factor	M.2 2280
  Sequential Read	Up to 7,250 MB/s
  Sequential Write	Up to 6,300 MB/s
  Flash Technology	Samsung V-NAND TLC
  Controller	Samsung in-house controller with nickel-coated heat management
  Tech Features	Intelligent TurboWrite 2.0, Host Memory Buffer (HMB)
  Software	Samsung Magician
  Drive Dimensions	3.15" × 0.87" × 0.09"
  Drive Weight	~0.3 oz