Corsair MP600 Micro 1TB Gen4 NVMe SSD Review (2026): A Spec-Based Look

What stands out

• Compact M.2 2242 form factor, measuring 0.87 x 1.65 x 0.12 inches.
• Sequential read speeds reach up to 7,000MB/sec on PCIe 4.0.
• Sequential write speeds achieve 6,200MB/sec for efficient data handling.
• Uses high-density 3D TLC NAND for balanced performance and endurance.

Who it fits

Key specs explained

Form Factor: M.2 2242

This drive measures 0.87 inches long, significantly shorter than standard M.2 2280 modules. You need this specific size for compact devices like the Lenovo Legion Go or thin laptops. Standard drives will not fit in these tight slots. If you are upgrading a portable console or a slim ultrabook, verify your device supports the 2242 footprint before purchasing.

Interface: PCIe 4.0 x4

The interface determines how data moves between the drive and your system. PCIe 4.0 offers higher bandwidth than older versions, enabling faster load times for games and quicker file transfers. This drive also supports PCIe Gen3 systems, though speeds will drop. Ensure your motherboard supports Gen4 to unlock the full potential of this connection standard.

Max Read Speed: 7,000MB/sec

This figure represents the maximum rate at which the drive can retrieve data. High sequential read speeds reduce boot times and speed up loading large game assets. This performance level places the drive in the top tier of NVMe SSDs. You will notice faster responsiveness when opening applications or copying large files compared to slower SATA or lower-end NVMe options.

Storage Capacity: 1TB

One terabyte provides ample space for modern operating systems, numerous applications, and a substantial game library. This capacity balances cost and utility for most users. If you store large video files or maintain a massive collection of high-resolution games, you might consider the 2TB or 4TB variants. For general daily use, 1TB is typically sufficient.

Compact Design and Physical Build

The Corsair MP600 Micro features a black finish and measures 0.87 inches in length, 1.65 inches in width, and 0.12 inches in height. This M.2 2242 form factor is significantly smaller than standard M.2 2280 drives. According to the listing, this compact size allows it to fit into tight spaces where larger drives cannot. It is designed for compatibility with thin and light devices, including the Lenovo Legion Go. The reduced footprint ensures it integrates seamlessly into systems with limited internal room.

The drive does not list a weight in the provided specifications. The physical layout is simple, with no visible controls, buttons, or external connectors beyond the standard M.2 interface. The compact dimensions mean you must verify your device supports the 2242 size before purchasing. Standard M.2 slots will not accommodate this shorter module. The black casing provides a neutral look that blends with internal components.

This build choice prioritizes space efficiency over aesthetics. You get a small, low-profile drive that fits where others cannot. The design supports rapid throughput in constrained environments. It is a practical solution for upgrading compact hardware. The physical attributes align with its target use case in portable and small form factor systems.

Setup and everyday use

Installing this drive requires a motherboard or device with an M.2 2242 slot. You cannot use standard M.2 2280 modules in these tight spaces. The listing notes compatibility with the Lenovo Legion Go and other thin laptops. You must verify your device supports this specific form factor before purchasing. If your system only accepts larger drives, this product will not fit. The drive uses a PCIe 4.0 x4 interface. It also supports backward compatibility with PCIe Gen3 systems. You should expect reduced performance if you install it in an older Gen3 slot. The controller delivers up to 7,000MB/sec sequential read and 6,200MB/sec sequential write speeds. These figures indicate rapid throughput for compatible hardware. High-density 3D TLC NAND provides endurance for daily tasks. You will likely see faster boot times for Windows and quicker loading for games. Transferring large files should also take less time compared to slower storage. The interface ensures high-speed data movement between your CPU and the drive. This setup process is straightforward if you have the correct physical slot. You simply secure the drive in the available M.2 2242 position. No additional software is mentioned for installation. The drive operates as a standard NVMe storage unit. Your system will recognize it upon booting. This allows you to access your files and applications immediately. The compact size makes it ideal for upgrading handheld consoles or slim notebooks without adding bulk.

Before You Buy This Drive

You need to verify your device supports the M.2 2242 form factor. Standard M.2 2280 drives will not fit in slots designed for this compact size. Check your laptop or handheld console manual for exact slot dimensions. The listing mentions compatibility with the Lenovo Legion Go and other thin devices. You must confirm your specific model accepts this shorter module. This drive uses PCIe 4.0 x4. It works in older PCIe 3.0 systems, but speeds drop significantly. You get up to 7,000MB/sec read speeds in a Gen4 slot. The 1TB capacity fits many games and files. Consider if you need more storage. Other options in this guide offer larger capacities or different form factors. If space is tight, this small drive is a strong choice. Ensure your cooling solution works with the 0.12-inch height. No thermal pad is mentioned in the specs. You might need to source one separately for sustained performance.

Check before you buy

• Confirm your device has an M.2 2242 slot, not standard 2280.
• Check if your system supports PCIe 4.0 for full speed.
• Verify the Lenovo Legion Go or your laptop is compatible.
• Ensure you have space for the 0.12-inch height.

The product at a glance

1

Corsair MP600 Micro 1TB Gen4 NVMe SSD

Best for: compact handhelds and thin laptops

Storage Capacity

1TB

Interface

PCIe 4.0 x4

Form Factor

M.2 2242

Max Read Speed

7,000MB/sec

Max Write Speed

6,200MB/sec

Compatibility

Laptop

View on Amazon: Corsair MP600 Micro 1TB Gen4 NVMe SSD Affiliate link

The Corsair MP600 Micro is a 1TB M.2 2242 NVMe drive built for compact devices like the Lenovo Legion Go. It uses PCIe 4.0 x4 technology to deliver up to 7,000MB/sec sequential reads and 6,200MB/sec writes. The drive relies on high-density 3D TLC NAND for balanced performance. It fits in thin laptops and handhelds. It also supports PCIe Gen3 systems, though speeds drop on those platforms.

Pros

• M.2 2242 form factor for compact devices
• Up to 7,000MB/sec sequential read speed
• Up to 6,200MB/sec sequential write speed
• High-density 3D TLC NAND for endurance
• Backward compatible with PCIe Gen3 systems

Cons

• M.2 2242 size limits use in standard M.2 slots
• Performance reduces on PCIe Gen3 motherboards
• No included heatsink for thermal management

Good fit if

• You need a drive for the Lenovo Legion Go
• You are upgrading a thin and light laptop
• You require PCIe 4.0 speeds in a small form factor

Skip if

• You need a standard M.2 2280 drive
• You want maximum capacity options like 4TB
• You are using a PCIe Gen3 only system

Verdict: The Corsair MP600 Micro 1TB Gen4 is a high-speed storage solution for compact hardware. It suits users who need Gen4 performance in a 2242 footprint for handhelds or slim laptops.

Specifications side by side

Frequently asked questions

See also

• corsair mp600 micro 1tb m 2 alternatives
• best corsair 2TB nvme SSDs
• corsair cx m series review
• glotrends m 2 SSD heatsink 2280 review