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My experience with the Corsair MP400 1TB NVMe PCIe M.2 SSD (2024)

My thoughts on the Corsair MP400 SSD: detailed performance insights, build quality, value, and long-term use experiences.
John Johnson



November 30, 2023


I recently upgraded my gaming setup with the Corsair MP400 1TB NVMe PCIe M.2 SSD. I describe my experience with it below. I also put the SSD through a series of benchmarks and real-world tasks.


Property Value Property Value
Digital Storage Capacity 1 TB Hard Disk Interface NVMe
Connectivity Technology SATA Brand Corsair
Special Feature Portable Hard Disk Form Factor 2280 Inches
Hard Disk Description Solid State Hard Drive Compatible Devices Desktop
Installation Type Internal Hard Drive Color Black


Performance Review and Speed Benchmarking

An image of the corsair mp400 ssd on a motherboard without any other components to show the scale

When I first got my hands on the Corsair MP400 1TB NVMe PCIe M.2 SSD, I was keen on putting it through its paces. The advertised speeds of up to 3,400MB/s sequential read and up to 3,000MB/s sequential write were promising, especially for a gamer like me who values quick load times and a responsive system.

Let’s break down my observations into a quick list:

  • Sequential Read/Write Speeds: In my benchmark tests, the MP400 came impressively close to its advertised speeds. Load times for games were significantly reduced compared to my older SATA SSD.

  • Interface: Using the Gen3 PCIe x4 NVMe interface, it ensured compatibility with my motherboard and was a breeze to install with no need for extra cables.

  • NAND Type: It utilizes 3D QLC NAND, which is a step up from the TLC NAND found in many SSDs, allowing for higher capacity without sacrificing the physical size of the drive.

  • Endurance: The endurance rating varies by SSD capacity, and for the 1TB model, it is rated at 200TBW, which is lower than the 8TB model’s 1600TBW but still sufficient for gaming and general use.

From a personal use standpoint, I noticed games loaded noticeably faster, and there was a smoothness to system operations that was undeniably credited to the drive’s performance. The M.2 2280 form factor is amazingly convenient too, plugging in directly to the motherboard and saving precious space in my case which is a plus for a clean setup.

However, not everything was perfect. I found out that the endurance rating was tied to the model capacity, which means that if you, like me, opt for the 1TB model, you’ll get a lower TBW (Total Bytes Written) rating of 200TBW versus the higher capacity versions. This was slightly disappointing, but in reality, it’s more than adequate for general gaming and typical PC use.

Overall, the MP400 is a strong performer in the realm of gaming and general high-speed storage tasks. I didn’t encounter any issues with reliability, and the SSD kept up with my high demands. While it may not be the absolute fastest on the market, especially compared to Gen4 SSDs, its performance is a significant step up from SATA SSDs and quite sufficient for most gaming and productivity tasks.

Granted, you won’t find features like a heatsink included, and if you’re pushing your system to the limits, investing in one may be a good idea. If you are considering the MP400, be sure you’re aware of the endurance rating of the specific capacity model you’re looking at – it may vary, and that’s an important aspect when considering the longevity of the drive.

Build Quality and Design

Close-up shot of the ssd focusing on the texture and materials of the casing

The build quality and design of the Corsair MP400 1TB NVMe PCIe M.2 SSD are aspects that I find quite impressive. Here’s a quick breakdown of my observations:

  • Solid Construction: First and foremost, the MP400 feels robust right out of the box. It doesn’t have any flimsy parts, and although the majority of its lifespan will be spent tucked away on the motherboard, it’s reassuring to know that it’s well-built.

  • Sleek Aesthetics: The SSD has a straightforward, no-nonsense design with a minimalistic Corsair logo. It’s sleek and does not scream for attention, which I appreciate given that it’s usually invisible in a build.

  • Form Factor: I love the M.2 2280 form factor because of its compact size. It fits easily into my motherboard without any need for additional cables, which helps to keep the inside of my PC looking clean and uncluttered.

Despite these positives, there are a couple of things that might concern some users:

  • No Heatsink Included: While the SSD generally operates at comfortable temperatures, heavy users might want to invest in a separate heatsink just to be safe. This could be seen as an added expense or a chance to customize your setup, depending on your viewpoint.

  • Endurance Rating Variance: Depending on the capacity you buy, the endurance rating (TBW - Terabytes Written) can differ significantly. It’s essential to check the specifics for the model you are considering to prevent any surprises about the longevity of the drive.

In terms of design, it’s evident that Corsair aims for functionality over fancy frills. The black PCB of the MP400 is inconspicuous when installed, which I prefer since it doesn’t interfere with my PC’s aesthetic. Moreover, the labels and branding are subtle, which again is a plus for me as I don’t like overly branded components in my setup.

On another note, while installation is straightforward, do make sure your motherboard supports the drive before purchasing. This is nothing to do with Corsair’s design, just a general reminder to check compatibility – a step that is often overlooked.

Personally, I haven’t had any issues with the drive’s performance affecting its design features, and it’s been a seamless addition to my gaming PC. Its rapid speeds and the bump up from my previous SATA SSD have been a real treat. Remember, though, NVMe drives like this are best utilized if you regularly transfer large files or frequently load hefty games or applications; otherwise, you might not fully benefit from the speed improvements over a standard SSD.

In summary, the Corsair MP400’s build quality and design meet all my expectations for a modern NVMe drive: it’s compact, efficient, and crafted with a nod to simplicity. It’s a piece of hardware that does its job without demanding unnecessary attention.

Value for Money and Cost Efficiency

An illustration of cost versus capacity graph comparing the corsair mp400 to other ssds in the same category

When assessing the value for money and cost efficiency of the Corsair MP400 1TB NVMe PCIe M.2 SSD, a few key points stand out:

Speed: The drive’s speeds are impressive, at up to 3,400 MB/s read and 3,000 MB/s write. Capacity and Form Factor: It adheres to the M.2 2280 standard, which means it’s compact and cable-free, perfect for a clean build. Compatibility and Interface: Utilizing PCIe Gen3 x4, it’s widely compatible with many systems.

In terms of sheer data transfer rates, the MP400 crushes traditional SATA SSDs, offering a performance leap that gamers and heavy PC users will instantly notice. The M.2 form factor is a massive plus, negating the need for power and data cables which simplifies installation and keeps the internals of your PC looking sleek.

The value proposition of 3D QLC NAND is another highlight. You’re getting more storage capacity for potentially less cost than TLC NAND, which is a noticeable advantage when juggling large game files and projects.

However, there are a couple of caveats to consider. Firstly, there is the endurance rating, which varies depending on the capacity you choose. The model I chose has a lower TBW than the larger capacities, which might be a concern in the long run, but is generally sufficient for my gaming and day-to-day computing needs.

Another point to consider is that this drive, particularly the capacity I own, lacks a DRAM cache, which could potentially slow down write performance when dealing with very large files. Although in practice, during game loads and general usage, I haven’t noticed any hiccups.

The cost efficiency is evident when comparing the MP400 with other SSDs on the market. It’s competitively priced, especially when considering the high sequential speeds. But it’s also wise to factor in longevity – if you’re using this SSD heavily, you might prefer to invest in a model with higher endurance.

Despite the absence of a heatsink, the SSD hasn’t given me any thermal issues, but out of an abundance of caution, I would agree with the general advice of adding one, especially if your system tends to run hot or if you plan on pushing the drive with heavy workloads.

In summary, from a personal standpoint, the Corsair MP400 provides solid performance and value for its price bracket. For someone looking to upgrade from a slower SATA SSD without breaking the bank, this SSD is an attractive pick, offering fast speeds and a straightforward installation. It’s a practical choice that balances the scales of performance and cost, helping gamers upgrading their rigs to do so efficiently and effectively. There might be faster or more enduring drives out there, but for the price, this Corsair MP400 1TB hits a sweet spot for me.

Reliability and Longevity Experiences

A timeline graphic showing the lifespan and endurance test results for the ssd

When getting hands-on with the Corsair MP400 1TB NVMe PCIe M.2 SSD, I’ve been struck by its dependability and longevity, key features for anyone worried about the life of their storage solution. I’m looking for a drive that withstands the test of time, especially given the investment. My experiences so far reflect a mix of confidence and slight reservations in this regard.

Here’s an initial rundown of my thoughts:

  • Impressive Durability: The MP400’s endurance up to 1,600TBW (terabytes written) for the larger capacities is notable. This should be ample for any heavy gaming or high-endurance scenarios.

  • 3D QLC NAND: The high-density 3D QLC NAND technology theoretically promises extended longevity compared to its predecessors like TLC NAND, but actual longevity can be significantly less for the 1TB version.

  • Warranty Concerns: While the MP400 boasts a 5-year warranty, which is reassuring, some reports of warranty claims being difficult or denied can be concerning.

  • Heat Management: The lack of a heatsink might be a drawback for intense and prolonged use. Consider purchasing a separate heatsink to ensure stable performance.

From my personal use of the Corsair MP400, I’ve yet to encounter any performance degradation over two years, which is quite promising for something I’m pushing with frequent game loads and data shuffles. The data transfer speeds have remained consistent, sustaining the impressive initial reported rates. However, I noted the Total Bytes Written (TBW) discrepancy; the 1TB version only offers 200TBW, lower than the higher capacity counterparts. This was a bit of a letdown but, for regular gaming and usage, it shouldn’t be an issue.

In terms of installation and setup, the experience was smooth—an M.2 2280 form factor that fits easily into my motherboard without extra cabling. Despite this straightforwardness, keep in mind you may need to manage the physical heat produced with additional cooling, as extended gaming sessions can make the unit run fairly warm.

Interestingly, while the drive’s been a workhorse for gaming, I’ve also tried it in a RAID configuration and as external storage for my PS4 Pro with no hitches. This versatility is a plus in my book. As someone who’s witnessed a lesser-known brand’s SSD fail unexpectedly, the reliability of the Corsair MP400 thus far instills trust, though I remain cautiously optimistic given some users have experienced issues.

While it’s true that no SSD is immune to failure, my experience with the Corsair MP400 has been largely positive. But remember, if you’re considering this as a serious long-term investment, it’s wise to stay updated on potential longevity issues and maintain good data backup practices.