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 MTFDKBA512TFK-1BC1AABHA is a strong fit for client and edge systems that need fast boot, application launch, and mixed read/write responsiveness, combining PCIe Gen4 x4 throughput up to 3600/3000 MB/s with high random performance of 380K/500K IOPS in a 512GB 3D TLC design. With 180 TBW endurance, it is particularly well suited for mainstream workstation images, VDI endpoints, and read-intensive cache tiers where low-latency performance and dependable write life matter more than overprovisioned enterprise capacity.

Endurance & Reliability

With an endurance rating of 180 TBW, this 512GB SSD can sustain about 180,000GB of total writes, which is roughly equivalent to writing around 50GB per day for about 10 years under typical client or system-drive workloads. In practical terms, that makes it a solid choice for OS boot, office productivity, and general embedded or edge computing use cases where write volumes are moderate and predictable. From a reliability perspective, the drive is rated at a 2-million-hour MTBF and a UBER of 1.0E-15, meaning it is designed for dependable long-term operation with a very low probability of uncorrectable read errors in normal use. It does not include power-loss protection (PLP), so it is best suited for applications where sudden power interruption is uncommon or where the host system already provides adequate shutdown or backup-power safeguards.

Technical Specs & Insights

1. The PCIe Gen4 x4 interface gives this drive the bandwidth headroom needed to keep virtualization clusters and data-intensive application servers from being bottlenecked by storage links.
2. With sequential read performance of 3600 MB/s, the SSD accelerates large-file access, helping databases, backup restores, and analytics workloads complete data scans much faster.
3. Delivering 380,000K random read IOPS, it is well suited for high-concurrency enterprise environments where VM farms and transactional systems depend on fast small-block access at scale.
4. Rated at [dwpd] DWPD, the drive is built to sustain demanding write cycles over its service life, making it a safer fit for always-on business workloads with predictable endurance needs.
5. Built on 3D TLC NAND, it balances enterprise-class capacity, performance, and cost efficiency, making it practical for mainstream data center deployments that need solid endurance without premium media pricing.

Capacity Sweet

Reference capacities in the same family: Lower capacity: 256GB Higher capacity: 1TB Both adjacent capacities typically deliver broadly similar enterprise SSD behavior to the 512GB model, with comparable sequential read/write characteristics and random IOPS under normal data center workloads. The 512GB capacity sits at the sweet spot of this series. Compared with the 256GB model, it gives much better headroom for OS images, logs, patch growth, and moderate application data, reducing early capacity pressure. Compared with the 1TB option, it usually offers a more attractive cost profile while keeping essentially the same enterprise-class responsiveness. This makes 512GB especially well suited for mid-scale virtualization clusters, such as hosting boot and middleware volumes for about 40 to 60 application VMs.

FAQ