MSI has announced its Spatium M480 PCIe Gen4 SSDs which deliver up to 7400 MB/s speeds for extreme storage capabilities & transfers.
MSI Spatium M480 Goes Pro With Up To 7400 MB/s Transfer Speeds In Heatsink Flavors
Press Release: MSI is announcing the launch of our flagship PCIe 4.0 lineup to its SSD product line – the SPATIUM M480 PRO series. MSI SSDs refine our company’s identity as a high-performance PC brand by expanding our ecosystem and covering the high-performance storage category.

These SSDs are built with high-quality, high-density 3D NAND flash that delivers the ultimate PRO performance for PCIe 4.0 with up to 7400MB/s sequential read and 7000 sequential write. The SPATIUM M480 PRO boasts up to 60% faster random read/write speeds, enabling a supremely responsive experience and minimal latency in gameplay and productivity under heavy workloads for professionals, content creators, and gamers. Other performance-improving technologies include a DRAM cache buffer and an SLC cache.
SPATIUM M480 PRO HS – Prestigious Model with Bronze-colored Heatsink
The MSI SPATIUM M480 PRO HS is the panicle of our SPATIUM lineup with three storage capacities – 1TB, 2TB, and 4TB bringing next-level storage performance to demanding content creators and gamers. Compliance with PCIe Gen 4 and NVMe 1.4 standards unleash the latest in extreme transfer speeds up to 7400MB/sec sequential read and 7000MB/sec sequential write speeds.




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The bronze-colored aluminum heatsink efficiently dissipates heat with its stacked fin structure, reducing the SSD temperature by up to 20°C under load and allowing M480 PRO to sustain maximum performance under heavy workloads.
SPATIUM M480 PRO PLAY – Expanding the Game Library on PlayStation® 5
The MSI SPATIUM M480 PRO PLAY is the optimal product made for console gaming in the SPATIUM lineup with three storage capacities – 1 TB, 2T B, and 4 TB. This model brings next-level storage performance to players for PlayStation 5, content creators, and PC gamers. Expanding the storage device on the PS5 is a simple upgrade that allows for blazing-fast save and load times for large game files.





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Compliance with PCIe Gen 4 and NVMe 1.4 standards unleashes the latest in extreme transfer speeds up to 7400MB/sec sequential read and 7000MB/sec sequential write speeds. The dual-finish aluminum heatsink efficiently dissipates heat, allowing the M480 PRO to sustain maximum performance under heavy workloads.
SPATIUM M480 PRO – Compatible with All PCs and Motherboards
The MSI SPATIUM M480 PRO brings next-level storage performance to demanding content creators and gamers. Compliance with PCIe Gen 4 and NVMe 1.4 standards unleash the latest in extreme transfer speeds up to 7400 MB/sec sequential read and 7000 MB/sec sequential write speeds. M480 PRO will be produced in three storage capacities – 1 TB, 2 TB, and 4 TB. These SSDs are the fastest in the entire SPATIUM lineup.





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All SPATIUM M480 PRO series models support a comprehensive range of data error correction features including LPDC ECC and E2E Data Protection, providing a high-rated TBW (Terabytes Written) for excellent durability and longevity backed with a limited 5-year warranty.
| SPATIUM M480 PRO PCIe 4.0 NVMe M.2 1TB HS | SPATIUM M480 PRO PCIe 4.0 NVMe M.2 2TB HS | SPATIUM M480 PRO PCIe 4.0 NVMe M.2 4TB HS | |
|---|---|---|---|
| MODEL NAME | SPATIUM M480 PRO PCIe 4.0 NVMe M.2 HS | ||
| CAPACITY | 1TB | 2TB | 4TB |
| CONTROLLER | PHISON E18 | ||
| FLASH MEMORY | 3D NAND | ||
| DRAM CACHE | 1GB DDR4 | 2GB DDR4 | 2GB DDR4 |
| FORM FACTOR | M.2 2280 | ||
| INTERFACE | PCIe Gen4x4, NVMe 1.4 | ||
| COMPATIBILITY | PCIe Gen4 / Gen3 / Gen2 / Gen1 | ||
| DIMENSIONS | 80.40mm (L) x 23.00mm (W) x 20.40mm (H) | ||
| SEQUENTIAL READ UP TO (MB/S) | 7400 | ||
| SEQUENTIAL WRITE UP TO (MB/S) | 6000 | 7000 | 7000 |
| RANDOM READ 4KB UP TO (IOPS) | 750,000 | 1,000,000 | 1,000,000 |
| RANDOM WRITE 4KB UP TO (IOPS) | 1,000,000 | ||
| MAXIMUM OPERATING POWER (W) | 9.5 | 10.5 | 11.3 |
| IDLE POWER PS3 (MW) | 40 | 45 | 50 |
| LOW POWER L1.2 (MW) | 3 | ||
| OPERATING TEMPERATURES | 0°C – 70°C | ||
| STORAGE TEMPERATURES | -40°C – 85°C | ||
| TERABYTES WRITTEN (TBW) | 700 | 1400 | 3000 |
| MEAN TIME BETWEEN FAILURE (MTBF) | Up to 1,600,000 Hours | ||
| LIMITED WARRANTY | 5 Years, or the coverage for the maximum TBW as stated, whichever comes first. | ||
| ADVANCED FEATURES | TRIM (Performance Optimization, OS Support required) SMART (Self-Monitoring, Analysis and Reporting Technology) LDPC (Low Density Parity Check) ECC Algorithm End to End Data Path Protection APST (Autonomous Power State Transition) AES256/Pyrite (Encryption, Data Security) |
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