Samsung 990 EVO Plus 4TB M.2 NVMe PCIe 5.0 Solid State Drive

The Samsung 990 EVO Plus 4TB SSD is a next-generation storage solution built for users who need both high capacity and reliable performance. Supporting PCIe Gen4 x4 and PCIe Gen5 x2 interfaces, it ensures compatibility with a wide range of current and future systems.

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Tracked delivery across the UK
Genuine product from trusted distributors

Designed in the compact M.2 2280 form factor with NVMe 2.0 support, this SSD delivers fast load times, responsive multitasking and efficient performance for gaming, content creation and everyday computing.

Key Features

• Large 4TB capacity for games, media and professional workloads
• PCIe Gen5 x2 and Gen4 x4 compatibility for flexible system support
• Up to 7250MB/s read and 6300MB/s write speeds
• High random performance up to 1,050,000 / 1,400,000 IOPS
• Samsung in-house controller for optimised efficiency
• Power-efficient design for reduced energy consumption
• Advanced thermal management for consistent performance
• 2400TBW endurance with 5-year limited warranty

Product Overview

The Samsung 990 EVO Plus is engineered to deliver strong performance with excellent power efficiency, making it ideal for gaming, productivity and creative workloads. It offers fast real-world speeds while maintaining lower power consumption compared to flagship NVMe drives.

The 4TB capacity provides ample storage for large game libraries, high-resolution media files and demanding applications. Intelligent thermal management ensures stable operation under load, while Samsung's trusted NAND technology delivers long-term reliability.

Compatibility: Compatible with systems supporting M.2 (2280) PCIe NVMe drives (PCIe Gen5 x2 or PCIe Gen4 x4).

Delivery & Fulfilment
This product is sold by TechFinder UK, a UK-based sole trader business.
All hardware is sourced through established distribution partners.
Orders are dispatched within 1–2 business days with tracked delivery across the United Kingdom.

Why buy from TechFinder UK?

• UK-based sole trader — genuine products, real accountability
• Sourced through established distribution partners
• Secure checkout with buyer protection
• Tracked UK delivery, dispatched within 1–2 business days
• Pre- and post-purchase support available

Technical Details

• Series: Samsung 990 EVO Plus
• Capacity: 4TB
• Form Factor: M.2 2280
• Interface: PCIe Gen5 x2 / Gen4 x4 (NVMe 2.0)
• Controller: Samsung in-house
• Max Sequential Read: Up to 7250MB/s
• Max Sequential Write: Up to 6300MB/s
• Random Read (4KB): Up to 1,050,000 IOPS
• Random Write (4KB): Up to 1,400,000 IOPS
• MTBF: 1,500,000 hours
• Endurance: 2400TBW
• Operating Temperature: 0°C to 70°C
• Shock Resistance: 1500G
• Dimensions: 80.15mm x 22.15mm x 2.38mm

Product Identification
Model: MZ-V9S4T0BW
EAN: 8806095575667