Are you looking to give your computer a serious speed boost without breaking the bank? A 500GB M.2 SSD is often the sweet spot for many users, offering a fantastic balance of performance, capacity, and affordability. Whether you’re upgrading an older machine, building a new one, or simply need faster storage for your games and applications, finding the best 500gb m 2 ssd can dramatically improve your daily computing experience.
Gone are the days of sluggish hard drives! M.2 NVMe SSDs leverage the PCIe interface to deliver lightning-fast boot times, incredibly quick file transfers, and snappier application loading. In this guide, we’ll dive into our top picks for the best 500gb m 2 ssd drives available today, helping you make an informed decision for your setup.
Why a 500GB M.2 SSD is a Smart Choice
Before we jump into the reviews, let’s briefly touch on why a half-terabyte M.2 NVMe solid-state drive is such a popular option:
- Speed: M.2 NVMe SSDs are significantly faster than traditional SATA SSDs, let alone old-school HDDs. This means less waiting and more doing.
- Form Factor: The M.2 form factor is incredibly compact, resembling a stick of chewing gum. This makes it ideal for thin laptops and small form factor desktop PCs where space is at a premium.
- Balance of Capacity & Cost: For most users, 500GB provides ample space for their operating system, essential applications, and a good selection of games or creative projects, all without the higher cost of 1TB or larger drives. It’s often the most cost-effective performance upgrade.
- Ease of Installation: For compatible motherboards and laptops, installing an M.2 SSD is usually a straightforward process.
Our Top Picks for the Best 500GB M.2 SSDs
We’ve scoured the market to bring you a selection of the best 500gb m 2 ssd drives that stand out for their performance, reliability, and value. Let’s take a closer look!
Crucial P310 500GB PCIe Gen4 3D NAND NVMe M.2 SSD

The Crucial P310 is a fantastic choice if you’re ready to step into the world of PCIe Gen4 speeds without spending a fortune. What makes it stand out is its impressive Gen4 performance at an accessible price point, delivering speeds that will make your system feel incredibly snappy. It’s designed to speed up everything from system bootups and large file transfers to game loading, all while offering excellent power efficiency, making it great for laptops.
- Key Features:
- Next-level Gen4 performance up to 6,600MB/s sequential reads.
- Increases device capacity and potentially extends its lifecycle.
- Nearly 20% faster performance in bootups and gameplay compared to previous Gen4.
- Up to 20% faster performance in real-world tasks like booting Windows and launching Adobe apps.
- Up to 40% better performance-to-power ratio than previous Gen4 SSDs, extending battery life.
- Pros:
- Excellent Gen4 speeds for the price.
- Impressive power efficiency, ideal for laptops.
- Noticeable performance boost for everyday tasks and gaming.
- Reliable Crucial brand.
- Cons:
- Not as fast as high-end Gen4 drives.
- Requires a Gen4 compatible motherboard to achieve full speeds.
- User Impressions: Users frequently praise the P310 for its significant speed upgrade over older drives and its surprisingly good performance-to-power ratio, making it a favorite for laptop users looking for a budget-friendly Gen4 option.
- See it on Amazon here
Crucial P3 500GB PCIe Gen3 3D NAND NVMe M.2 SSD

If your system doesn’t support PCIe Gen4 or you’re looking for a top-tier Gen3 performer that offers incredible value, the Crucial P3 500GB M.2 SSD is an excellent contender. This drive brings solid NVMe performance to the table with strong sequential read speeds and robust random read/write IOPS, making it a reliable workhorse for personal use, gaming, and business applications. It builds on the success of its predecessors, offering a noticeable performance bump.
- Key Features:
- NVMe (PCIe Gen3 x4) technology with up to 3500MB/s sequential reads.
- Impressive random read/write IOPS (350K/460K).
- Performs up to 33% better than the previous generation.
- Rated at MTTF (Mean Time To Failure) greater than 1.5 million hours for extended longevity.
- Ideal for personal, gaming, and business uses.
- Pros:
- Strong Gen3 performance for its price point.
- Excellent reliability and longevity rating.
- Great upgrade for older SATA systems.
- Good value for a reputable brand.
- Cons:
- Gen3 speeds won’t compete with newer Gen4 drives.
- Might be overkill if you only need basic storage.
- User Impressions: Customers love the P3 for its consistent performance and reliability. Many users highlight it as a perfect upgrade for older systems or a solid primary drive for everyday tasks and gaming without needing the absolute fastest speeds.
- See it on Amazon here
Gigastone SSD 500GB (2-Pack) M.2 NAS SSD 24/7 High Endurance

This Gigastone SSD stands out immediately because it’s offered as a 2-pack, making it an incredibly cost-effective solution for users who need multiple drives, especially for Network Attached Storage (NAS) systems. Designed for demanding 24/7 NAS workloads, these M.2 SSDs offer high endurance and reliability, ensuring your data is always accessible. Their robust design also makes them suitable for high-end laptops, PCs, and even the PS5.
- Key Features:
- High-speed Gen3 PCIe, M.2 2280 3D NAND with SLC cache for NAS caching.
- Sequential transfer speed up to 1,600MB/s.
- Designed for 24/7 high endurance with advanced ECC (Error Correcting Code).
- Boosts multitasking productivity for virtualization, video editing, and intensive database storage.
- Wide compatibility with NAS brands like Synology, QNAP, and Asustor.
- Comes with a worldwide 5-year replacement warranty and lifetime free technical support.
- Pros:
- Excellent value as a 2-pack.
- Specifically designed for 24/7 NAS workloads and high endurance.
- Robust reliability features (ECC, high TBW).
- Wide compatibility with popular NAS systems.
- Strong manufacturer support.
- Cons:
- Lower sequential speeds compared to other performance-focused M.2 SSDs (though perfectly adequate for NAS caching).
- May not be ideal as a primary boot drive if raw speed is your only concern.
- User Impressions: Users looking for reliable, high-endurance storage, particularly for NAS caching or as a secondary drive, highly recommend the Gigastone 2-pack. The value proposition and the focus on 24/7 operation are frequently praised.
- See it on Amazon here
SAMSUNG 980 SSD 500GB PCIe 3.0×4, NVMe M.2 2280

The Samsung 980 SSD is a powerhouse in the PCIe 3.0 category, representing the pinnacle of performance and reliability from one of the most trusted names in flash memory. What truly makes it shine is Samsung’s comprehensive in-house solutions, from controller to V-NAND, ensuring consistent high performance, robust endurance, and intelligent thermal management. It’s a superb choice whether you’re a gamer, content creator, or simply someone who demands the best from their PC.
- Key Features:
- Impressive NVMe speeds with sequential read/write up to 3,500/3,000 MB/s.
- Over 6.2x the speed of SATA SSDs.
- Full Power Mode (via Samsung Magician software) for continuous high performance without latency.
- High endurance rating of up to 600 TBW and a 5-year limited warranty.
- Reliable thermal control with nickel coating and heat spreader label.
- Smart thermal solution managing heat autonomously for stable performance.
- Samsung Magician software for drive health monitoring, optimization, and updates.
- Backed by the world’s #1 flash memory brand.
- Pros:
- Exceptional PCIe Gen3 performance.
- Industry-leading reliability and endurance.
- Advanced thermal management prevents throttling.
- Samsung Magician software adds significant value.
- Trusted brand with in-house component production.
- Cons:
- Still a Gen3 drive, so it won’t hit Gen4 speeds.
- Might be slightly more expensive than other Gen3 alternatives.
- User Impressions: The Samsung 980 consistently receives rave reviews for its blazing-fast speeds, rock-solid reliability, and the intuitive Magician software. Users report significant improvements in system responsiveness and game loading times, solidifying its reputation as one of the best 500gb m 2 ssd choices for a premium Gen3 experience.
- See it on Amazon here
Kingston NV3 500GB M.2 2280 NVMe SSD | PCIe 4.0

The Kingston NV3 500GB M.2 NVMe SSD offers an excellent entry point into the world of PCIe 4.0 performance. While it might not reach the absolute peak speeds of some high-end Gen4 drives, it delivers a noticeable performance upgrade over Gen3 SSDs at a very competitive price. Its focus on high speed and low power consumption makes it a versatile choice for modern laptops and desktops, providing a solid foundation for faster everyday computing.
- Key Features:
- PCIe 4.0 NVMe performance.
- Ideal for high speed and low power storage applications.
- M.2 2280 form factor for broad compatibility.
- Capacities available up to 4TB (reviewing 500GB model).
- Pros:
- Affordable entry point into PCIe 4.0 speeds.
- Good performance upgrade over Gen3 drives.
- Low power consumption, beneficial for laptops.
- Reliable Kingston brand.
- Cons:
- Gen4 speeds are not as high as premium Gen4 drives.
- Specific speed ratings are not as prominently advertised compared to competitors.
- User Impressions: Reviewers often highlight the Kingston NV3 as a “no-brainer” upgrade for users coming from SATA SSDs or older systems. Its accessible price combined with the benefits of Gen4 performance makes it a popular choice for those on a tighter budget who still want modern speeds.
- See it on Amazon here
Factors to Consider When Buying a 500GB M.2 SSD
Choosing the best 500gb m 2 ssd isn’t just about raw speed. Here are a few things to keep in mind:
- PCIe Generation (Gen3 vs. Gen4): Check what your motherboard or laptop supports. Gen4 drives offer higher theoretical speeds, but you’ll only benefit if your system has a compatible PCIe 4.0 slot. Gen3 drives are still incredibly fast and often more affordable.
- NVMe Support: Ensure your system supports NVMe (Non-Volatile Memory Express), which is the protocol that allows M.2 SSDs to achieve their high speeds over the PCIe interface.
- Read/Write Speeds: Look at the sequential read and write speeds (measured in MB/s). Higher numbers generally mean faster performance for large files. Random read/write IOPS are crucial for general system responsiveness and small file operations.
- Endurance (TBW): TBW (Terabytes Written) indicates how much data can be written to the drive over its lifetime. Higher TBW means better longevity. For a 500GB drive, 150-300 TBW is a good baseline, though many offer more.
- DRAM Cache: Drives with a DRAM cache often perform better under sustained heavy loads. DRAM-less drives are typically more budget-friendly but might see performance dips during intense tasks.
- Thermal Management: For high-performance drives, efficient thermal control (like heatsinks or special coatings) helps prevent throttling under heavy use.
- Brand Reputation & Warranty: Stick with reputable brands known for quality and good customer support. A longer warranty (3-5 years) provides peace of mind.
Conclusion
Upgrading to one of the best 500gb m 2 ssd drives is one of the most impactful improvements you can make to your computer’s performance. Whether you prioritize cutting-edge Gen4 speeds like the Crucial P310, rock-solid reliability and premium Gen3 performance like the Samsung 980, or the incredible value and NAS-centric features of the Gigastone 2-pack, there’s a perfect option out there for your needs.
No matter which drive you choose from our list, you’re in for a significant boost in speed and overall system responsiveness. Happy computing!
Frequently Asked Questions (FAQ)
Q1: What exactly is an M.2 SSD?
A: An M.2 SSD is a small form factor solid-state drive that connects directly to a computer’s motherboard via an M.2 slot. Unlike traditional SATA SSDs, M.2 drives can use the faster NVMe protocol over the PCIe bus, allowing for much higher data transfer speeds.
Q2: What’s the difference between PCIe Gen3 and Gen4 SSDs?
A: PCIe (Peripheral Component Interconnect Express) refers to the interface used for data transfer. Gen4 is the newer generation, offering double the bandwidth per lane compared to Gen3. This means PCIe Gen4 SSDs can achieve significantly higher sequential read/write speeds than their Gen3 counterparts, but your motherboard must support PCIe Gen4 to take full advantage of these speeds.
Q3: Is 500GB enough storage for me?
A: For many users, 500GB is a sweet spot. It’s typically enough for your operating system, essential software, a handful of large games (if you’re a gamer), and everyday files. However, if you store a vast library of large games, 4K videos, or work with huge creative project files, you might consider a 1TB or larger SSD.
Q4: Can I install a 500GB M.2 SSD in any laptop/desktop?
A: Not necessarily. Your laptop or desktop motherboard needs to have an available M.2 slot to install an M.2 SSD. Additionally, for NVMe M.2 drives, the slot must support NVMe (not just SATA M.2). Most modern motherboards and laptops include at least one M.2 NVMe slot, but it’s always best to check your system’s specifications or manual beforehand.
Q5: How does an NVMe SSD improve computer performance?
A: NVMe SSDs use the PCIe interface, which offers much higher bandwidth than the SATA interface used by traditional SSDs and HDDs. This leads to dramatically faster boot times, quicker application loading, near-instant file transfers (especially large ones), and overall snappier system responsiveness, as the CPU can access data much more efficiently.
Q6: What is TBW and why is it important for an SSD?
A: TBW stands for “Terabytes Written.” It’s a metric that indicates the total amount of data that can be written to an SSD over its lifespan before its warranty expires or its reliability may start to degrade. A higher TBW rating suggests better endurance and longevity for the drive, which is particularly important for users who frequently write large amounts of data.
Q7: Should I consider a DRAM-less SSD?
A: DRAM-less SSDs are typically more affordable because they lack a dedicated DRAM cache, which is usually used to store a copy of the drive’s mapping table for faster data access. While they perform well for everyday tasks, they might experience performance dips under sustained heavy writes or during intensive multitasking. For a primary boot drive or gaming, an SSD with DRAM is generally preferred for consistent performance, but a DRAM-less drive can be a great value for secondary storage or lighter use.