MSI S78-440Q550-P83 interne SSD 2 TB M.2 PCI Express 4.0 NVMe 3D NAND

MSI S78-440Q550-P83 is a 2 TB internal M.2 SSD with a PCIe 4.0 NVMe interface designed to deliver fast boot, application load and file transfer performance for desktop and compatible laptop systems. It uses 3D NAND technology to provide durable and efficient storage suitable for gaming, content creation and other demanding applications.

Advantages

The drive supports PCIe 4.0 NVMe throughput with sequential read speeds up to 5000 MB/s and sequential write speeds up to 4200 MB/s, enabling rapid data access and reduced load times. Its M.2 form factor allows direct installation into compatible motherboard or laptop slots, saving space compared with 2.5" drives. 3D NAND construction offers improved endurance and consistent performance under sustained workloads.

Suitable for

• Gaming systems requiring fast game load and level streaming
• Content creators working with large media files and editing timelines
• Professional and productivity applications that benefit from quick data access
• System builders and upgraders seeking high-capacity, compact storage

Key specifications

• Capacity: 2000 GB (2 TB)
• Form factor: M.2
• Interface: PCIe 4.0 x4, NVMe
• Sequential read speed: up to 5000 MB/s
• Sequential write speed: up to 4200 MB/s
• NAND type: 3D NAND

How to use

Install the M.2 SSD into a compatible M.2 slot on the motherboard or laptop following the system manufacturer’s instructions, secure it with the mounting screw, then initialize and format the drive in the operating system if required. For best performance, enable PCIe 4.0 mode in BIOS/UEFI when supported and ensure the system uses NVMe drivers compatible with your OS.

Recommendations

Use the SSD as a primary system drive for operating system and applications to benefit from fast boot and load times. Maintain current firmware and drivers, and ensure adequate cooling in systems with restricted airflow to preserve sustained performance.