990 EVO Plus NVMe M.2 SSD Solid State Drive, 4TB PCIe5 - MZ-V9S4T0BW

Samsung 990 EVO Plus 4TB NVMe SSD for PS5/PC

The Samsung 990 EVO Plus 4TB M.2 NVMe SSD delivers next‑generation PCIe 4.0/PCIe 5.0 performance, with read speeds up to 7,250 MB/s and write speeds up to 6,300 MB/s. Designed for high‑demand workloads, it offers massive capacity, rapid data transfer, and improved power efficiency—making it ideal for PCs, laptops, and compatible consoles. With Samsung’s 8th‑gen V‑NAND, Piccolo controller, and Intelligent Turbo Write 2.0, it ensures fast, reliable, and thermally stable performance for gaming, content creation, and professional applications.

Specifications

Capacity: 4TB
Edition: 990 EVO Plus
Form Factor: M.2 (2280)
Height: 2.38 mm
Interface: PCIe 4.0 x4 / PCIe 5.0 x2
Host Controller Interface: NVMe 2.0
Flash Memory Type: Samsung V‑NAND TLC (236‑Layer V‑NAND V8)
Performance: Max. Read: 7,250 MB/s, Max. Write: 6,300 MB/s 
DRAM Cache Memory: HMB (Host Memory Buffer – DRAM‑less design)
DRAM Cache Memory Type: System‑assisted (no onboard DRAM)
Max. Random Read 4K: 1,600,000 IOPS (Samsung‑rated)
Max. Random Write 4K: 1,550,000 IOPS (Samsung‑rated)
Special Features
Intelligent Turbo Write 2.0 
Samsung Magician Software Support 
AES 256‑bit Encryption 
TCG/Opal IEEE1667 support 
Dynamic Thermal Guard 
Heat Spreader Label 
S.M.A.R.T & TRIM support
Endurance & Reliability
Max. Endurance Rating: 2400 TBW
MTBF: 1,500,000 Hours
Max. Operating Shock: 1,500 G & 0.5 ms (Half sine
Connectivity: 1 × M.2 (PCIe)
OS Support: Windows, macOS (per Samsung) 
Bracket: N/A
Dimensions: 80.15 × 22.15 × 2.38 mm (L × W × H)
Weight: 9 g