S790R 1TB NVMe M.2 SSD PCIe 4.0 x4 - High-Speed RGB SSD

In this review the S790R 1TB NVMe M.2 SSD is judged as a strong choice for gamers, content creators and professionals who need fast storage and visual flair. The single biggest reason to buy is its PCIe 4.0 performance, which delivers markedly reduced load and transfer times compared with PCIe 3.0 drives. The unit combines a PCIe Gen 4 x4 controller, NVMe 2.0 support and a built-in RGB heatsink, producing a blend of raw speed and desktop aesthetics for systems that support M.2 2280 slots.

Key Features

• PCIe 4.0 performance: Sequential read and write speeds up to 7400/5200 MB/s significantly cut game load times and speed large file transfers.
• NVMe 2.0 support: Modern protocol support ensures lower latency and better multitasking responsiveness on compatible motherboards.
• Thermal design: A 1.2mm aluminium heatsink, premium thermal paste and heat-resistant coating help prevent thermal throttling under sustained loads.
• Customizable RGB lighting: Built-in RGB lets users match lighting, color and effects to the rest of a system through supported motherboard software.
• Data and power management: HMB buffer, dynamic SLC cache and adaptive thermal/power regulation improve sustained throughput and efficiency.
• PS5 compatibility and security: The drive is designed for use in PS5 and supports TRIM, S.M.A.R.T. and AES-256 encryption for data integrity and security.

Who It's For

The S790R is best for PC gamers and creative professionals who need the fastest sequential throughput for loading large game libraries, editing high-resolution video or moving big project files. The RGB heatsink also makes it attractive for users who want a visually integrated build without sacrificing performance.

It is less suitable for systems that only support PCIe 3.0 where the drive cannot reach its peak speeds, or for users who need the absolute lowest cost per gigabyte above all else; in those cases a lower-cost PCIe 3.0 SSD or SATA drive may be a better budget choice.

Pros & Cons

Pros

• Very high sequential read/write speeds for faster game loads and file transfers.
• Effective thermal solution with aluminium heatsink and thermal paste to reduce throttling.
• Customizable RGB lighting adds aesthetic flexibility for desktop builds.
• Broad device support including PS5 and modern desktops, plus AES-256 for security.

Cons

• Peak PCIe 4.0 speeds require a compatible motherboard or console, so benefits are limited on older systems.
• The added heatsink and RGB may be unnecessary for compact laptops that cannot display the lighting.

Specifications

Capacity	1TB
Interface	PCIe 4.0 x4, NVMe 2.0
Sequential Speed	Up to 7400 MB/s read, 5200 MB/s write
Form Factor	M.2 2280 NVMe SSD
Thermal Design	1.2mm aluminium heatsink, thermal paste, heat-resistant coating
Security & Features	TRIM, S.M.A.R.T., AES-256 encryption
Warranty	5-year warranty and lifetime technical support

Our Verdict

The S790R 1TB NVMe SSD is a compelling value for users who can take advantage of PCIe 4.0 throughput and want a built-in RGB heatsink for an integrated look. It pairs modern NVMe features with practical thermal engineering and security support, making it a solid pick for gamers and creators who need speed and reliability more than the lowest price per gigabyte.

Frequently Asked Questions

Is this drive compatible with PS5?
Yes. The S790R is designed for PS5 compatibility when installed in a supported M.2 2280 slot and meets the platform's thermal and size considerations.

Can I control the RGB lighting?
Yes. The built-in RGB lighting can be customized using supported motherboard lighting software to change color, brightness and effects.

Will it work in older motherboards?
The drive will function in systems that accept M.2 NVMe drives, but systems limited to PCIe 3.0 will not see the peak PCIe 4.0 speeds.