MSI Spatium M450 500Gb NVMe SSD tech specifications

Posted on February 05, 2024 by Raymond Chen

MSI's Spatium M450 works on PCIe M.2 4.0 x 4 computer expansion bus standard. Read below about this SSD here.

MSI Spatium M450 500Gb NVMe SSD tech specifications

Spatium M450 (500Gb) produced by MSI use Phison E19T. This SSD has DRAM HMB to keep a map of where data is located on the internal SSD. The Spatium M450 comes equipped with TLC memory. This NVMe is offered also in 250 Gb and 1 Tb capacities.

🚀 Performance and benchmarks

Storage use PCIe M.2 4.0 x 4 with sequential read speeds 3600 Mbps, and write speeds 3000 MB/s. This model has input/output performance 420000 on reading and 550000 on writing operations.

🖥️ Endurance and warranty

Manufacturer provide 5 years warranty for this product that limited by 600 TBW.

📊 Specs

Category Value
Capacity 500 Gb
Interface M.2 4.0 x 4
Controller Phison E19T
Memory type TLC
Read speed (Mb/s) 3600
Write speed (Mb/s) 3000
Read IOPS 420000
Write IOPS 550000
Endurance (TBW) 600
MTBF (million hours) n/a
Warranty (years) 5


MSI Spatium M450 500Gb use PCIe Gen4 that is significantly faster than PCIe 3.0. The sequential write speed is 3000 Mb/s, that is slower than has most of rivals. The NVMe has endurance 600 TBW, that is quite well in comparison with nearest competitors. Weighing all these factors, MSI Spatium M450 500Gb is a well-balanced NVMe SSD.

+ Pros

  • PCIe 4.0
  • Endurance

- Cons

  • Slow writing speed
  • Capacity

🛒 Buy this or similar SSD Storage:

Samsung 980 Pro 2 Tb

-57% $165
List Price: $379.99

Buy on Amazon

✨ Video Review

MSI Spatium M450 NVMe M 2 SSD Review

⁉️ FAQ

The MSI Spatium M450 has HMB. This means that the drive uses the host system's RAM for its own operations. Dynamic Random-Access Memory makes SSD faster, but also more expensive.

The Spatium M450 500Gb due to the low density of memory chips can run without further heat sinks. Some laptops or motherboards already has additional cooling above and below the storage for improving productivity during times of heavy loads.

The MSI Spatium M450 500Gb has write speed 3000 Mb/s, read speed 3600 Mb per second. Storage operate on Phison E19T controller and M.2 4.0 x 4 high-speed serial computer expansion bus standard. The NAND flash memory type is TLC.
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