SIX NVMe M.2 SSD PCIe 4.0 2TB - High-Speed PS5 & PC Upgrade

In this review the SIX X7400 NVMe M.2 SSD is evaluated as a high-capacity, high-speed storage upgrade for gamers and power users who need fast load times and large local storage. The bottom line: if you want a straightforward internal drive that brings PCIe Gen4x4 performance and up to 7350MB/s read speeds to a laptop, desktop or PS5, this drive delivers noticeably faster boot and game load times while including practical installation extras. It is best for users who want a balance of price, speed and ease of installation rather than seeking absolute top-tier endurance or enterprise features.

Key Features

• PCIe Gen4x4 interface: Delivers up to 7350MB/s read speeds for faster file transfers and reduced game load times compared with older SSD standards.
• 2TB capacity: Provides ample room for large game libraries, content creation projects, and system images without frequent juggling of files.
• PS5 and PC compatibility: Designed to be compatible with laptops, desktops and PS5 storage expansion to extend device life and storage capacity.
• Included installation kit: Comes with screws and a screwdriver to simplify mounting the M.2 drive in systems that require user installation.
• Heatsink option: A heatsink is supplied to help dissipate heat during sustained transfers and heavy gaming sessions, supporting more consistent performance.
• 5 year limited warranty: Backed by a five year limited warranty for added confidence in ownership and support.

Who It's For

The SIX X7400 is aimed at gamers upgrading a PS5 or PC who want faster level loads and smoother gameplay, and at content creators or analysts who benefit from quicker file transfers and shorter export times. It also fits users who need a 2TB internal drive that is simple to install and comes with basic hardware to get started.

It is less suited to enterprise server environments that require advanced endurance ratings or additional controller features not described here, and users seeking ultra-high sustained write endurance or specialized warranty terms should compare detailed endurance specs from other models before choosing.

Pros & Cons

Pros

• Strong sequential read performance up to 7350MB/s that noticeably improves game and system load times.
• Large 2TB capacity suitable for extensive game libraries and media projects.
• Easy to install with included screws and screwdriver, making upgrades accessible to most users.
• Five year limited warranty gives reasonable post-purchase protection.

Cons

• Heatsink feedback is mixed among users, so thermal performance may vary by case and airflow.
• The product description does not list detailed endurance numbers or sustained write rates, so prosumers may want more technical data.

Specifications

Brand	SIX
Model	X7400 NVMe M.2
Form factor	M.2 2280
Interface	PCIe Gen4x4 (NVMe)
Capacity	2TB
Maximum read speed	Up to 7350MB/s
Warranty	5 year limited warranty

Our Verdict

The SIX X7400 2TB NVMe delivers a compelling mix of high sequential read speed, large capacity and easy installation that makes it a strong value for gamers and creative users looking to upgrade PS5, laptop or desktop storage. It offers meaningful real-world performance gains and a useful five year warranty, though buyers who need full technical endurance figures may want to confirm those details before purchase.

Frequently Asked Questions

Will this work in my PS5?
Yes, this M.2 2280 NVMe drive is marketed for PS5 expansion compatibility, but confirm your console has the correct slot space and firmware version before installing.

Does it include mounting hardware?
Yes, the package provides screws and a screwdriver to help with installation in most PCs and consoles that require user-installed M.2 drives.

Is the heatsink effective?
The drive includes a heatsink to aid thermal dissipation; customer feedback is mixed, so results depend on your case airflow and usage patterns.