General

Brand	Micron
Model	7450 PRO
Capacity	1920GB
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	3650 TBW

Performance

Sequential Read	6800 MB/s
Sequential Write	2700 MB/s
Random Read IOPS	800000
Random Write IOPS	120000
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 1.92TB is best suited for virtualization hosts, cloud boot volumes, and read-centric database or analytics tiers, where its PCIe Gen4 performance of up to 6800 MB/s and 800,000 random-read IOPS reduces latency without paying for unnecessary write endurance. With 3D TLC NAND, 1 DWPD, and 3,650 TBW, it delivers a strong enterprise price/performance balance at this capacity point, making it a smarter fit than higher-endurance peer drives for mainstream mixed-read server deployments.

Endurance & Reliability

With an endurance rating of 3,650 TBW and 1 DWPD, the MTFDKCC1T9TFR-1BC15A is designed to sustain writing its full capacity once per day across the warranty period, which is far beyond the needs of typical OS, application, and general server workloads. In practical terms, for use as a boot or system drive, this level of endurance provides a very comfortable margin and can support many years of stable operation under normal enterprise write patterns. For enterprise reliability, built-in power loss protection (PLP) helps preserve in-flight data and mapping information during unexpected power interruptions, reducing the risk of corruption and improving system integrity. Its UBER of 1.0E-17, together with a 2 million-hour MTBF, reflects a high level of data reliability and operational stability expected from enterprise-class SSDs in business-critical environments.

Technical Specs & Insights

1. The PCIe Gen4 NVMe interface provides the bandwidth and parallelism needed to keep virtualized databases, analytics clusters, and GPU servers fed without storage becoming the bottleneck.
2. Its strong sequential read performance accelerates large-block workloads such as checkpoint loading, backup restore, media processing, and rapid dataset staging in enterprise pipelines.
3. The high random read capability enables fast response under heavily concurrent access, making it well suited for OLTP databases, metadata-intensive platforms, and large-scale VDI environments.
4. With enterprise-grade write endurance, this drive supports predictable long-term operation in mixed-use data center deployments where steady daily rewrites and lifecycle consistency matter.
5. Built on 3D TLC NAND and optimized for low typical latency, it balances capacity, reliability, and cost efficiency while helping latency-sensitive applications deliver quicker transaction and query response times.

Capacity Sweet

Lower capacity reference: 960GB Higher capacity reference: 3840GB At 1920GB, this SSD sits in the sweet spot of the family. Compared with the 960GB model, it gives materially more headroom for OS images, application growth, logs, and overprovisioning comfort, reducing the risk of early capacity pressure. Compared with the 3840GB option, it preserves nearly the same enterprise-class throughput profile while landing at a more efficient acquisition cost and better cost-to-utilization balance. In practice, 1920GB is well suited for a mid-scale virtualization cluster, such as hosting boot and application volumes for roughly 40 to 60 business workloads.

FAQ