General

Brand	Micron
Model	2450
Capacity	512GB
Usage Class	Client

Interface

Host Interface	PCIe Gen4 x4
Total Interface Bandwidth	16 Gb/s

Physical Dimension

Form Factor	M.2 2280

Flash & Endurance

NAND Flash	3D TLC
Drive Writes Per Day
Total Bytes Written	180 TBW

Performance

Sequential Read	3600 MB/s
Sequential Write	3000 MB/s
Random Read IOPS	380000
Random Write IOPS	500000
Average Latency	μs

Reliability

Mean Time Between Failures	2 Million Hours
Uncorrectable Bit Error Rate	1.0×10⁻¹⁷
Power Loss Protection	No

Engineer's Note

The Micron 2450 512GB (MTFDKBA512TFK-1BC1AABYY) is best suited for client boot drives, developer notebooks, and edge-cache read/write tiers that need PCIe Gen4 responsiveness without sacrificing endurance, delivering up to 3600/3000 MB/s and 380K/500K IOPS from efficient 3D TLC NAND. With 180 TBW in a compact mainstream NVMe profile, it offers a strong balance of sustained write capability, low-latency random performance, and deployment practicality that makes it a compelling step up from typical entry PCIe SSDs for mixed, always-on workloads.

Endurance & Reliability

With an endurance rating of 180 TBW, this 512GB SSD can sustain about 49GB of host writes per day for 10 years, which is more than enough for typical OS, office, web, and general business workloads. In practical terms, it is a solid choice as a boot or system drive and will comfortably handle normal day-to-day usage without endurance concerns. From a reliability perspective, the 1.0E-15 UBER indicates a very low rate of unrecoverable read errors, helping maintain strong data integrity during normal operation, while the 2 million hour MTBF further supports dependable long-term service. This model does not include power-loss protection (PLP), so it is best suited to PCs, thin clients, and business systems with orderly shutdown behavior or UPS support, rather than write-critical applications that require in-flight data protection during sudden power loss.

Technical Specs & Insights

1. The PCIe Gen4 x4 interface provides the bandwidth headroom needed to keep virtualization clusters, database nodes, and analytics servers fed without the storage bus becoming a bottleneck.
2. Its 3600 MB/s sequential read performance accelerates large-file movement and dataset streaming, reducing load times for backups, media repositories, and AI training pipelines.
3. With 380,000 K IOPS in random read capability, the drive is well suited for transaction-heavy enterprise workloads where fast access to small blocks directly improves VM and database responsiveness.
4. Built on 3D TLC NAND and rated for [dwpd] DWPD, it balances enterprise-grade write endurance with cost efficiency, making it a practical fit for mixed-use servers that need reliable long-term deployment.
5. A typical latency of [latency] µs helps minimize storage wait states, supporting more consistent application performance in latency-sensitive environments such as OLTP, VDI, and real-time analytics.

Capacity Sweet

Lower-capacity reference: 480GB Higher-capacity reference: 960GB In this series, the 512GB model sits at the practical sweet spot. Compared with the 480GB option, it provides more headroom for OS images, application growth, logs, and overprovisioning flexibility, reducing the risk of early capacity pressure in mixed enterprise workloads. Compared with the 960GB model, it delivers a better balance of acquisition cost, usable capacity, and near-equivalent mainstream enterprise performance characteristics. It is especially well suited for mid-scale virtualization clusters, such as hosting boot and utility volumes for roughly 40–60 virtual machines or several compact database instances.

FAQ