SAMSUNG 990 EVO Plus 1TB Internal NVMe M.2 2280 SSD, PCIe Gen4 x4 / Gen5 x2 NVMe 2.0, Up to 7150MB/s Read 6300MB/s Write, V-NAND TLC, HMB, 600TBW, AES 256 Encryption, Max 9g, Gaming PC Laptop Storage

Elevate your desktop or laptop storage performance with the Samsung 990 EVO Plus 1TB NVMe SSD, a high-end client storage solution engineered with Samsungs industry-proven in-house controller and 3-bit V-NAND TLC flash memory. Designed for gamers, content creators, and power users, this drive delivers class-leading sequential and random performance, backed by versatile dual-mode PCIe interface support, intelligent thermal management, and enterprise-grade data security. Whether you are loading AAA game titles, editing 4K/8K video files, transferring large media libraries, or running heavy multitasking workloads, the 990 EVO Plus delivers responsive, consistent performance while maintaining long-term reliability.

1. High-Speed NVMe Performance: 1TB model delivers up to 7,150 MB/s sequential read and 6,300 MB/s sequential write speeds, with up to 850,000 random read IOPS and 1,350,000 random write IOPS at QD32 for snappy system responsiveness.
2. Dual PCIe Interface Compatibility: Supports both PCIe 4.0 x4 and PCIe 5.0 x2 lanes with NVMe 2.0 protocol, working seamlessly with current-gen PCIe 4.0 motherboards and next-gen PCIe 5.0 platforms.
3. Intelligent TurboWrite 2.0: Accelerates large-file transfers with dynamic SLC caching technology, sustaining high write speeds for prolonged workloads without performance drops.
4. Efficient Thermal Design: Nickel-coated controller and optimized power architecture reduce heat buildup, maintaining stable performance during extended use and making it ideal for compact builds and laptops.
5. Hardware-Level Data Security: Features AES 256-bit full disk encryption, TCG/Opal V2.0, and IEEE1667 Encrypted Drive support to protect sensitive data from unauthorized access.
6. Samsung Magician Software Support: Manage drive health, update firmware, monitor performance, and optimize settings with Samsungs dedicated SSD management utility.

The 990 EVO Plus 1TB leverages Samsungs latest controller architecture and V-NAND technology to deliver a substantial performance upgrade over mainstream NVMe drives. Its 7,150 MB/s sequential read speed cuts down game load times, reduces project file opening delays, and accelerates system boot processes dramatically. The 6,300 MB/s sequential write speed handles large file transferssuch as raw video footage, game installations, and backup archivesfar faster than SATA SSDs and entry-level NVMe drives.

For random workloads that define real-world system responsiveness, the drive delivers up to 850,000 read IOPS and 1,350,000 write IOPS, ensuring smooth multitasking even when running multiple applications, browser tabs, and background processes simultaneously. Intelligent TurboWrite 2.0 dynamically allocates SLC buffer space to maintain peak write speeds during large file transfers, preventing the speed drops common with budget SSDs once the cache is exhausted.

Samsung engineered the 990 EVO Plus with a nickel-coated controller to dissipate heat more effectively, keeping drive temperatures within safe operating ranges even during sustained heavy workloads. This thermal design eliminates the need for bulky heatsinks in most builds, making the drive an excellent fit for slim laptops, small form factor (SFF) PCs, and standard desktop motherboards with limited clearance.

Power efficiency is also finely tuned: the drive draws approximately 4.3W during active read operations and 4.2W during active write operations, with low-power idle modes as low as 5mW. For laptop users, this optimized power profile helps preserve battery life during mobile use while still delivering full desktop-class performance.

Built with Samsungs own V-NAND flash and proprietary controller, the 990 EVO Plus undergoes rigorous validation to ensure consistent long-term operation. The 1TB model carries a 600 TBW (Total Bytes Written) endurance rating, meaning it can handle 600 terabytes of total write operations over its service lifemore than sufficient for everyday gaming, productivity, and content creation use. A 1.5 million hour mean time between failures (MTBF) rating further underscores its industrial-grade reliability.

On the security front, hardware-accelerated AES 256-bit encryption works at the controller level to encrypt all data on the drive without impacting performance. Support for TCG/Opal V2.0 and IEEE1667 eDrive standards enables compatibility with popular operating system encryption tools, making the drive suitable for business and professional environments with data compliance requirements.

The drive uses the standard M.2 2280 (80mm) form factor, fitting directly into any M.2 NVMe slot on modern motherboards, laptops, and mini PCs. Its dual PCIe 4.0 x4 / PCIe 5.0 x2 interface ensures forward and backward compatibility: it runs at full PCIe 4.0 x4 speed on current platforms, and also works in PCIe 5.0 x2 slots on newer motherboards. It supports standard NVMe 2.0 features including TRIM, garbage collection, and S.M.A.R.T. monitoring, and is compatible with Windows, macOS, and Linux operating systems.