# MSI Spatium M470 2TB Review — Phison E16 PCIe 4.0 NVMe SSD (2026)

The MSI Spatium M470 2 TB is a first-generation PCIe 4.0 NVMe that trades bleeding-edge speeds for proven reliability, built around Phison's flagship E16 controller.

Quick answer: Buy the MSI Spatium M470 2 TB if you want a proven PCIe 4.0 drive with full DRAM cache and strong endurance at a reasonable price. This drive hits the sweet spot for gamers and general users upgrading from SATA or PCIe 3.0 storage — the performance jump is real and noticeable, even if newer drives have moved the goalposts further. The Phison E16 platform has years of field history behind it, which matters more to some buyers than having the absolute latest controller. Skip the M470 if you need the absolute fastest sequential speeds or care about power efficiency. Newer PCIe 4.0 drives with updated controllers hit 7,000+ MB/s and run significantly cooler, often at similar or only slightly higher prices. Content creators working with massive files daily might also want to look at those faster options.

## Specifications

| Specification | Value |
| --- | --- |
| Capacity | 2 TB |
| Interface | M.2 4.0 x 4 |
| Controller | Phison PS5016-E16 |
| Memory type | Kioxia 3D TLC |
| DRAM cache | DRAM SLC |
| Sequential read | 5000 MB/s |
| Sequential write | 4400 MB/s |
| Random read IOPS | 600000 |
| Random write IOPS | 600000 |
| Endurance | 3300 TBW |
| MTBF | 2000000 |
| Warranty | 5 years |

## Performance

The MSI Spatium M470 2 TB is rated for up to 5,000 MB/s sequential reads and 4,400 MB/s sequential writes, with random performance hitting up to 600,000 IOPS for both reads and writes. These numbers place it firmly in the first-wave PCIe 4.0 tier, noticeably faster than any PCIe 3.0 drive for large file transfers, but well below the 7,000+ MB/s ceiling of newer PCIe 4.0 drives with updated controllers. The Phison E16 controller was a breakthrough when it launched, and while newer silicon has since surpassed it, 5,000 MB/s remains more than sufficient for almost all consumer workloads.

In real-world use, the drive shines at sequential workloads like copying game libraries or video files, where the PCIe 4.0 bandwidth provides a tangible boost over SATA and PCIe 3.0 NVMe drives. Gaming load times see diminishing returns beyond this speed tier. You will shave a few seconds off load screens compared to older NVMe drives, but the difference becomes less noticeable in actual gameplay. Independent reviewers consistently find that Phison E16-based drives run warm under sustained writes, so thermal throttling can be a concern without adequate cooling. The SLC cache helps with burst write performance, accelerating shorter writes significantly, but once exhausted, sustained writes settle into a lower steady state. For typical desktop use this is rarely an issue, but users moving hundreds of gigabytes at a time may notice the speed drop after the first 100-200 GB.

## Endurance, TBW & Warranty

The MSI Spatium M470 2 TB is backed by a 5-year manufacturer warranty, matching the standard for flagship PCIe 4.0 drives from this era. This coverage period has become the industry baseline for enthusiast NVMe drives, with premium models pushing to 5 years or beyond. Endurance is rated at 3,300 TBW, which translates to roughly 180 years of use at a typical 50 GB per day write workload — far beyond what most consumers will ever need in the drive practical lifespan. Even at a heavy 200 GB per day workload, roughly equivalent to a professional video editor daily throughput, the drive would still last over 45 years before exhausting its TBW rating.

Like most SSD warranties, coverage is limited by whichever comes first: the five-year term or exhausting the TBW rating. In practice, this means the warranty effectively covers the drive against early failure, while the TBW rating is more of a longevity indicator than a practical limit. The lack of a specified MTBF rating in the official specifications is common for consumer drives and does not indicate a reliability concern. Manufacturers have moved away from publishing MTBF figures in consumer marketing, though enterprise drives still carry those specifications. RMA support goes through MSI, with warranty claims processed through the retailer in some regions depending on local consumer protection laws. Keep your original receipt, as you will need proof of purchase for any warranty claim. MSI support generally handles RMA requests promptly, but turnaround times vary by region.

## Pros and Cons

**Pros:**

- 5,000 MB/s sequential reads
- DRAM cache buffer for consistent performance
- 3,300 TBW endurance rating
- 5-year warranty coverage
- Proven Phison E16 controller
- PCIe 4.0 backward compatible with PCIe 3.0 slots
**Cons:**

- Slower than newer PCIe 4.0 drives at 7,000+ MB/s
- No included heatsink
- Can run warm under sustained writes
- Double-sided PCB may not fit some thin laptops


## Verdict

Buy the MSI Spatium M470 2 TB if you want a proven PCIe 4.0 drive with full DRAM cache and strong endurance at a reasonable price. This drive hits the sweet spot for gamers and general users upgrading from SATA or PCIe 3.0 storage — the performance jump is real and noticeable, even if newer drives have moved the goalposts further. The Phison E16 platform has years of field history behind it, which matters more to some buyers than having the absolute latest controller. Skip the M470 if you need the absolute fastest sequential speeds or care about power efficiency. Newer PCIe 4.0 drives with updated controllers hit 7,000+ MB/s and run significantly cooler, often at similar or only slightly higher prices. Content creators working with massive files daily might also want to look at those faster options.

For most users, however, the Corsair MP600 or Sabrent Rocket NVMe 4.0 are the main alternatives to consider. Since all of these drives use the same Phison E16 platform, real-world performance will be nearly identical across brands. Your decision should come down to which one offers the best price on the day you buy and whether a heatsink is included. The MSI Spatium M470 2 TB remains a solid, if not cutting-edge, choice in the PCIe 4.0 market.

## Frequently Asked Questions

### Is the MSI Spatium M470 2TB good for gaming?

The MSI Spatium M470 2 TB is more than fast enough for gaming. While newer PCIe 4.0 drives claim higher sequential speeds, real-world game load times plateau well below 5,000 MB/s. You will see improvement over SATA and PCIe 3.0 NVMe drives, but the difference between this and a 7,000 MB/s drive in actual gameplay is negligible. For PS5 specifically, the M470 meets Sony's recommended 5,500 MB/s read speed requirement, though you will need to add a heatsink to fit within the console's 11.25 mm height limit.

### Does the MSI Spatium M470 have a DRAM cache?

Yes, the MSI Spatium M470 includes a DRAM cache buffer. This is an important distinction from budget PCIe 4.0 drives that use Host Memory Buffer (HMB) instead of physical DRAM. Having a dedicated DRAM cache helps maintain consistent performance over time, reduces CPU overhead, and makes the drive better suited for use as a boot drive. The DRAM buffer works alongside the SLC caching algorithm to accelerate burst writes.

### What is the TBW endurance of the 2TB MSI Spatium M470?

The 2 TB MSI Spatium M470 is rated for 3,300 TBW (terabytes written). This endurance rating means you can write 3,300 terabytes of data to the drive before it may exceed its warranty coverage. At a typical consumer workload of 50 GB per day, this would take roughly 180 years to exhaust — effectively meaning the drive will outlast its useful life. The TBW rating scales with capacity, so the 1 TB model has a lower rating while larger capacities offer proportionally more endurance.

### Do I need a heatsink for the MSI Spatium M470?

The MSI Spatium M470 does not ship with a heatsink, but you should strongly consider adding one. Phison E16-based drives are known to run warm under sustained writes, and thermal throttling can reduce performance if the drive overheats. For desktop use, most modern motherboards include M.2 thermal shields that work adequately. For PS5 installation, a heatsink is mandatory — Sony requires drives to stay below a certain thermal threshold, and the bare M470 will throttle without one. Any standard M.2 2280 heatsink will work.

### Is the 2TB version slower than the 1TB MSI Spatium M470?

No, the 2 TB MSI Spatium M470 is not slower than the 1 TB variant. Both capacities are rated for the same 5,000 MB/s sequential read and 4,400 MB/s sequential write speeds. This is common for drives using the Phison E16 controller — the performance ceiling remains consistent across the capacity range. However, the 2 TB model does offer higher endurance (3,300 TBW vs. lower on the 1 TB) and often maintains sustained write performance better due to having more NAND packages to write in parallel.

### Is the MSI Spatium M470 compatible with the PS5?

The MSI Spatium M470 2 TB meets Sony's PS5 storage requirements: it is a PCIe Gen4 NVMe drive with read speeds of 5,000 MB/s, which exceeds the 5,500 MB/s recommendation. However, you must install a heatsink, as the bare drive will exceed the PS5's thermal limits. The M.2 2280 form factor fits the PS5's slot, and total height with heatsink must stay under 11.25 mm. Note that Sony does not officially list every drive model, but meeting the spec requirements is what matters for compatibility.

### How does the MSI Spatium M470 compare to the WD Black SN850X?

The WD Black SN850X is a newer generation drive with a faster controller, rated for up to 7,300 MB/s reads compared to the M470's 5,000 MB/s. In real-world use, you will notice the difference mostly in large file transfers rather than gaming or boot times. The SN850X also runs more efficient and runs cooler. However, the M470 can often be found at a lower price, and for most users, the extra 2,300 MB/s of theoretical bandwidth does not translate to a dramatically different experience. Both are excellent drives with 5-year warranties.

### Is the MSI Spatium M470 good for video editing?

The MSI Spatium M470 2 TB is a solid choice for video editing, particularly for 1080p and 4K workflows. The 5,000 MB/s sequential read speed helps with loading large video files, and the DRAM cache keeps the drive responsive when scrubbing through timelines. However, sustained write performance after the SLC cache fills may be limiting for 8K or high-bitrate codec work. Professional users working with massive video files daily might want a newer PCIe 4.0 drive or a PCIe 5.0 model, but for most content creators, the M470 offers more than enough speed.

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Last updated: 2026-05-23. Source: https://ssdrive.net/msi-spatium-m470-2-tb