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    MSI M461 M.2 2280 2TB PCI-Express 4.0 3D NAND Internal Solid State Drive (SSD)

    • With Heatsink
    • Without Heatsink
    • 2TB M461
    • 2TB M480 w/ Heatsink
    • 1TB M450
    • 1TB M470
    • 1TB M480
    • 1TB M480 w/ Heatsink
    • 500GB M450
    • PCIe Gen4x4 interface and complies with the NVMe 1.4 standard
    • Sequential Read speeds up to 5000MB/s and Write speeds up to 4200MB/s
    • Up to 900 TBW
    • Built-in data security and error-correction capabilities
    • Suitable for both desktop and notebook
    • 5-Year Warranty
    🔥Don't forget your OS, we have Windows 11 OEM, Download and USB versions available

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    Specs
    Reviews (20)
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    Learn more about the Detailed Specifications

    Best Seller Ranking #41 in Internal SSDs
    Model
    Brand MSI
    Series M461
    Part Number SM461N2TB
    Device Type Internal Solid State Drive (SSD)
    Used For Consumer
    Details
    Form Factor M.2 2280
    Capacity 2TB
    Memory Components 3D NAND
    Interface PCI-Express 4.0
    Cache No DRAM (HMB)
    Encryption Pyrite (Encryption, Data Security)
    Performance
    Max Sequential Read Up to 5000 MBps
    Max Sequential Write Up to 4200 MBps
    Additional Information
    First Listed on Newegg February 28, 2023

    Warranty & Returns

    Warranty, Returns, And Additional Information

    Warranty

    • Limited Warranty period (parts): 5 years
    • Limited Warranty period (labor): 5 years
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    Return Policies

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    The MSI M461 is a 2TB PCIe 4.0 M.2 2280 NVMe SSD for desktop and notebook users who want fast internal storage, with sequential speeds up to 5,000 MB/s read and 4,200 MB/s write.

    Recommended For

    • PC gamers expanding a game library: 2TB capacity and strong everyday read performance suit storing and loading games, while long sustained write speeds are less important for typical play.
    • Laptop owners adding storage for apps, games, or a media library: the M.2 2280 drive is single-sided, and reviewers note that its slim layout suits thinner notebooks. Check the laptop’s SSD-slot compatibility before buying.
    • Everyday PC users moving an operating system, applications, or frequently used files to a PCIe 4.0 SSD: testing found responsive everyday performance for typical smaller-to-medium transfers.
    • Buyers choosing a 2TB drive for a mixed home workload—such as office tasks, games, and stored media—who mainly write files in ordinary-sized batches rather than continuously.

    Real-World Use Scenarios

    • When adding room for a PC game library, users can keep more large games installed and expect responsive loading; reviewers and owners describe the M461 as suited to gaming and everyday use.
    • For a compatible laptop with an available M.2 2280 slot, installing the M461 can add internal space for games and everyday files without relying on external storage; users should check the laptop’s slot and drive-size support first.
    • As a primary or secondary drive for everyday PC use, it can hold the operating system, applications, and frequently used files while delivering responsive day-to-day performance; a review found solid PCIe 4.0 performance in ordinary use.
    • For occasional transfers of game installs, photos, or other large files, it offers fast initial copying, but users moving very large amounts of data repeatedly may see write speeds drop, especially as the drive fills.

    Spec Summary

    AttributeValue
    Best ForConsumer gaming and high-performance computing storage in a desktop-compatible internal SSD
    Capacity2 TB
    Interface And Form FactorPCIe 4.0 with an NVMe interface, in an M.2 2280 form factor
    Read Write PerformanceSequential read speeds up to 5000 MB/s and sequential write speeds up to 4200 MB/s
    NAND And Data Protection3D NAND with Pyrite encryption and data security
    CacheNo DRAM; uses HMB
    Model IdentifiersMSI M461; model SM461N2TB; part number SM461N2TB; model number S78-440Q550-P83