SABRENT Rocket 4 1TB NVMe SSD PCIe Gen4 - High-Speed Storage

In this review of the SABRENT Rocket 4 1TB NVMe SSD, the bottom line is clear: this drive is for users who need sustained, high-bandwidth storage for gaming, content creation, or workstation tasks. The reviewer found the single biggest reason to buy is its combination of PCIe 4.0 peak throughput and high random IOPS, which translate into faster boots, quicker load times in demanding games and large file transfers without frequent thermal throttling. It performs well across desktops, laptops, and PS5 systems that accept a single-sided M.2 2280 module.

Key Features

• Blazing Gen4 Speed: Up to 7450MB/s read and 6100MB/s write offer dramatically faster sequential transfers for large media and game installs.
• High IOPS: With up to 850K/800K random IOPS the drive delivers responsive performance for multitasking and database or editing workloads.
• Efficient Design: Single-sided M.2 2280 format keeps heat and power draw lower, helping maintain sustained performance without excessive throttling.
• Broad Compatibility: Fits desktops, many laptops, and PS5 systems with tight thermal or space constraints thanks to the single-sided layout.
• Cross-Platform Support: Engineered to work with Windows, macOS, and Linux and supported with firmware updates and customer support from the maker.

Who It's For

The Rocket 4 is aimed at gamers who want the fastest load times possible, creative professionals moving large video or image files, and power users building PCIe Gen4-capable desktops or upgrading compatible laptops. Its high sequential throughput and random IOPS make it a good match for demanding real-world tasks where storage is a bottleneck.

Those who should look elsewhere include users on older motherboards without PCIe 4.0 support who will not see the full speed benefits, or buyers who need an ultra-low cost, high-capacity NAS drive where endurance and cost per gigabyte outweigh peak performance.

Pros & Cons

Pros

• Excellent sequential read/write speeds that reduce game and load times.
• Very high random IOPS for snappy system responsiveness under load.
• Single-sided M.2 2280 design eases installation in cramped PS5 and laptop bays.
• Manufacturer support and firmware update availability for long-term reliability.

Cons

• Requires a PCIe 4.0 host to reach rated speeds, so older systems will see reduced benefit.
• High performance can be overkill for casual users who prioritize capacity over speed.

Specifications

Our Verdict

The SABRENT Rocket 4 1TB is a strong value for gamers and professionals who can use PCIe 4.0 speeds: it delivers class-leading sequential throughput and high random IOPS in a thermally considerate single-sided M.2 2280 package. If you run a compatible system and need faster load times or large file handling, this drive is a sensible upgrade that balances peak performance and long-term stability.

Frequently Asked Questions

Will this drive work in my PS5?
Yes; the single-sided M.2 2280 form factor is compatible with PS5 expansion bays that accept single-sided NVMe drives, subject to Sony size and cooling requirements.

Do I need PCIe 4.0 to benefit?
To reach the published 7450MB/s read and 6100MB/s write figures you need a PCIe 4.0-enabled host; on PCIe 3.0 systems the drive will operate but at reduced speeds.

What operating systems are supported?
The drive is engineered to work with Windows, macOS, and Linux and can receive firmware updates from the manufacturer for ongoing support.