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

In this review of the S790R 2TB NVMe M.2 SSD, the bottom line is simple: if you need PCIe 4.0 speeds with a striking RGB accent for a gaming PC or a PS5 expansion, this drive delivers reliable high throughput and solid thermal management. The reviewer found the drive's sequential read/write performance and thermal design to be the single biggest reasons to buy, since they reduce load times and sustain performance under heavy transfers. It is presented as a strong option for gamers, content creators and professionals who need fast internal storage and visual flair.

Key Features

• PCIe 4.0 NVMe: Delivers sequential read and write speeds up to 7450/6300 MB/s for much faster game loads and file transfers compared with PCIe 3.0 drives.
• 2TB Capacity: Provides ample space for large game libraries, creative projects and system images without frequent offloading.
• Thermal Design: Includes a 1.2mm aluminium heatsink, thermal paste and heat-resistant coating to reduce thermal throttling and keep sustained performance stable.
• Customizable RGB: Built-in RGB lighting can be adjusted through supported motherboard software to match system aesthetics while remaining functional.
• Reliability Features: Supports TRIM, S.M.A.R.T. and AES-256 encryption to help maintain long-term performance and protect stored data.
• Adaptive Temperature Control: Intelligent thermal and power regulation helps limit overheating and improves efficiency for notebooks and desktops.

Who It's For

The S790R is aimed at PC gamers and creative professionals who want a combination of PCIe 4.0 performance and a visually integrated RGB element, as well as PS5 owners looking to expand internal storage with a high-speed M.2 2280 NVMe SSD. Its 2TB capacity and sustained throughput make it useful for large game libraries, video editing and multi-application workflows.

Those who should look elsewhere include users who need the absolute smallest drive without an attached heatsink or buyers who have systems limited to PCIe 3.0, where the drive cannot reach its peak speeds. If RGB is unnecessary, there are simpler low-cost NVMe options that focus purely on price per gigabyte.

Pros & Cons

Pros

• Very fast PCIe Gen 4 x4 performance significantly reduces load and transfer times.
• Built-in 1.2mm aluminium heatsink with thermal paste keeps the drive cooler under sustained load.
• Customizable RGB lighting integrates with motherboard software for system matching.
• Includes AES-256, TRIM and S.M.A.R.T. support for security and longevity.

Cons

• Heatsink and RGB add bulk, which can complicate fitment in very compact laptops or some small PS5 installations.
• Top-tier performance is only realized on systems with PCIe 4.0 support; older hosts will be limited to lower speeds.

Specifications

Form Factor	M.2 2280 NVMe SSD
Interface	PCIe Gen 4 x4, NVMe 2.0
Capacity	2TB
Sequential Read/Write	Up to 7450/6300 MB/s
Flash Type	3D NAND TLC
Cooling	1.2mm aluminium heatsink, thermal paste, heat-resistant coating
Security & Management	TRIM, S.M.A.R.T., AES-256

Our Verdict

The S790R 2TB NVMe SSD is a compelling value for users who need PCIe 4.0 speed and want integrated RGB and a robust heatsink to sustain performance. It suits gamers, creators and PS5 owners who prioritise fast load times and large capacity, though compact-system owners should confirm fit before buying. Overall it balances strong throughput, cooling and features for the price and use case.

Frequently Asked Questions

Is the S790R compatible with PS5?
Yes, the S790R is listed as PS5 compatible and fits systems that accept M.2 2280 NVMe SSDs with an appropriate heatsink profile.

Can I control the RGB lighting?
Yes, the drive has built-in RGB lighting and can be customised through supported motherboard software to change colour, brightness and effects.

Does it support encryption and health monitoring?
Yes, it supports AES-256 encryption as well as TRIM and S.M.A.R.T. features for performance maintenance and device health monitoring.