General

Brand	Micron
Model	7450 PRO
Capacity	7680GB
Usage Class	Enterprise

Interface

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

Physical Dimension

Form Factor	U.3 7mm

Flash & Endurance

NAND Flash	3D TLC
Drive Writes Per Day	1
Total Bytes Written	14000 TBW

Performance

Sequential Read	6800 MB/s
Sequential Write	5600 MB/s
Random Read IOPS	1000000
Random Write IOPS	215000
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 7.68TB is purpose-built for mixed read/write enterprise workloads such as virtualized infrastructure, SQL/NoSQL databases, and CDN edge caching, combining PCIe Gen4 performance up to 6800/5600 MB/s with 1M/215K IOPS to keep latency low under sustained production load. With 3D TLC endurance rated at 1 DWPD and 14,000 TBW, it delivers a strong balance of usable high capacity, predictable QoS, and long-life reliability for deployments that need mainstream performance without moving to higher-cost write-intensive SSD tiers.

Endurance & Reliability

With an endurance rating of 14,000 TBW and 1 DWPD, the MTFDKCB7T6TFR-1BC15A is designed to handle heavy, sustained write activity throughout its service life. In typical enterprise use, this means it can comfortably support OS, application, logging, and general server workloads for many years without endurance becoming a practical concern. For enterprise reliability, built-in power-loss protection helps preserve in-flight data and protect metadata integrity if power is interrupted unexpectedly. Its 1.0E-17 UBER and 2 million hour MTBF indicate a very low likelihood of unrecoverable bit errors and a design aligned with dependable 24/7 data center operation.

Technical Specs & Insights

1. The PCIe Gen4 NVMe interface provides the bandwidth and parallelism needed to keep virtualization clusters, AI pipelines, and scale-out storage nodes fed without creating a host-side bottleneck.
2. Its high sequential read performance accelerates large-block workloads such as database snapshot recovery, media streaming, and fast loading of massive analytics or training datasets.
3. The exceptional random read capability enables consistently fast response under highly concurrent small-block access, making it well suited for OLTP databases, metadata-heavy systems, and dense VM environments.
4. Built for one full drive write per day, it offers a balanced endurance profile for read-intensive enterprise deployments that still require predictable lifespan under steady daily update traffic.
5. By combining 3D TLC NAND with low typical latency, the drive delivers an efficient mix of capacity, cost control, and responsive QoS for cloud platforms and latency-sensitive business applications.

Capacity Sweet

Lower capacity reference: 3840GB Higher capacity reference: 15360GB Capacity positioning analysis: Within this enterprise SSD family, the 7680GB model sits at the sweet spot of the lineup. Compared with the 3840GB option, it offers much better capacity headroom for mixed virtualization, database, and container workloads, reducing early capacity pressure and replacement frequency. Compared with the 15360GB version, it delivers a more balanced acquisition cost while maintaining broadly similar enterprise-class sequential throughput and random IOPS behavior. This makes 7680GB especially well suited for mid-scale clusters, such as a 6 to 10 node virtualization environment or a compact all-flash database platform.

FAQ