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) is best suited for OS boot, application launch, and read-intensive edge or client compute workloads where PCIe Gen4 x4 bandwidth, 3D TLC reliability, and a 180TB endurance rating must be balanced within a compact capacity point. With up to 3600/3000 MB/s sequential performance and 380K/500K IOPS random throughput, it delivers a strong step up over typical Gen3-class drives in responsiveness and queue-depth efficiency for modern notebooks, thin clients, and embedded systems.

Endurance & Reliability

With an endurance rating of 180 TBW, this SSD can sustain about 49 GB of host writes per day for 10 years, which is comfortably sufficient for typical OS, boot, office, and general-purpose edge or embedded workloads. In practical procurement terms, it is a solid fit as a system drive where write volumes are moderate and predictable, rather than a heavy write-intensive logging or database device. Its specified UBER of 1.0E-15 indicates a very low probability of uncorrectable bit errors, supporting dependable data integrity in normal operation, while the 2 million hour MTBF further reflects a mature and stable hardware platform. This model does not include power-loss protection (PLP), so it is best deployed in systems with controlled shutdown behavior, UPS backing, or applications that do not rely on in-flight write preservation during sudden power interruption.

Technical Specs & Insights

1. The PCIe Gen4 x4 interface, paired with strong sequential read bandwidth, accelerates VM boot storms, large database scans, and analytics pipelines by reducing time spent waiting on storage.
2. With up to 380,000 random-read IOPS, this drive sustains responsive performance for metadata-heavy workloads such as OLTP databases, virtualized infrastructure, and high-concurrency cloud services.
3. A [dwpd] DWPD endurance rating makes it suitable for write-intensive enterprise environments where predictable lifespan and lower replacement risk are critical to uptime planning.
4. Built on 3D TLC NAND, it balances enterprise-grade capacity, performance consistency, and cost efficiency, making it a practical fit for mainstream server and storage deployments.
5. A typical latency of [latency] µs helps minimize application response time, which is especially valuable for latency-sensitive workloads like real-time transaction processing and interactive services.

Capacity Sweet

In the same product family, the nearest lower-capacity option is 256GB, and the next higher-capacity option is 1TB. As is typical for enterprise SSD lineups, sequential read/write throughput and random IOPS remain broadly similar across these three capacities, with differences driven more by workload conditions than by nominal capacity. The 512GB model sits at the sweet spot of the series. Compared with 256GB, it gives much better headroom for OS images, logs, hot data, and application growth without frequent capacity pressure. Compared with 1TB, it delivers a more attractive cost-to-performance balance while preserving essentially the same enterprise-class responsiveness. It is especially well suited for mid-scale virtualization clusters, such as shared boot and utility storage for about 40 to 60 virtual machines.

FAQ