General

Brand	Micron
Model	7450 PRO
Capacity	15.36TB
Usage Class	Read-Intensive

Interface

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

Physical Dimension

Form Factor	U.3 15mm

Flash & Endurance

NAND Flash	176-layer 3D TLC
Drive Writes Per Day	1
Total Bytes Written	28000 TBW

Performance

Sequential Read	6800 MB/s
Sequential Write	5600 MB/s
Random Read IOPS	1000000
Random Write IOPS	250000
Average Latency	80 μs

Reliability

Mean Time Between Failures	2 Million Hours
Uncorrectable Bit Error Rate	1.0×10⁻¹⁷
Power Loss Protection	Yes

Engineer's Note

The Micron 7450 PRO 15.36TB is an excellent fit for dense virtualization clusters, large read-heavy SQL/NoSQL datasets, and content delivery tiers that need maximum U.3 capacity without giving up PCIe Gen4 responsiveness, delivering up to 6.8/5.6 GB/s and 1,000,000/250,000 IOPS at a mainstream 1 DWPD endurance point. Compared with typical same-class 1-DWPD enterprise SSDs, its 176-layer 3D TLC architecture and 28,000 TBW rating give architects a stronger combination of rack-level density, sustained mixed-workload performance, and lifecycle durability for always-on datacenter deployments.

Endurance & Reliability

With an endurance rating of 28,000 TBW and 1 DWPD, the MTFDKCC15T3TFR-1BC15ABDB is built to handle very heavy, sustained write activity over its service life. In typical enterprise or system-drive workloads, this level of endurance means buyers can expect long-term, worry-free operation, including many years of reliable daily use without the write limit being a practical concern. Its enterprise-class reliability is further strengthened by power-loss protection, which helps preserve in-flight data and metadata during unexpected power interruptions, reducing the risk of corruption or incomplete writes. An UBER of 1.0E-17 indicates an extremely low rate of unrecoverable bit errors, giving procurement teams added confidence in data integrity for business-critical applications.

Technical Specs & Insights

1. The PCIe Gen4 NVMe architecture paired with 6.8 GB/s sequential read bandwidth accelerates database warm-up, VM boot storms, and large-scale analytics ingestion in latency-sensitive data centers.
2. With up to 1M random read IOPS, this drive sustains exceptionally high transaction concurrency, helping cloud platforms and OLTP workloads serve more users with faster response under peak demand.
3. A 1 DWPD endurance rating gives enterprises the confidence to run mixed-use workloads every day for years while keeping replacement cycles and storage TCO predictable.
4. Built on 176-layer 3D TLC NAND, the SSD delivers a strong balance of density, power efficiency, and cost effectiveness for mainstream enterprise deployments that need both scale and dependable performance.
5. A typical latency of 80 µs helps reduce tail-response delays, which is especially valuable for real-time applications such as caching tiers, metadata services, and virtualized infrastructure.

Capacity Sweet

Lower capacity reference: 7.68TB Higher capacity reference: 30.72TB At 15.36TB, this SSD sits in the sweet spot of the family. Compared with the 7.68TB version, it gives much better headroom for data growth, higher VM density, and longer refresh cycles without materially changing the enterprise-class sequential throughput or random IOPS profile. Compared with the 30.72TB model, it delivers a more balanced cost-per-drive while avoiding the budget premium of maximum-capacity deployments. In practice, 15.36TB is an excellent fit for mid-scale virtualization clusters, high-ingest analytics nodes, or shared storage tiers supporting roughly 150 to 250 mixed enterprise workloads.

FAQ