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 read-intensive virtualization clusters, scale-out web infrastructure, and mixed enterprise boot-plus-cache tiers where low latency, strong QoS, and dependable 1 DWPD endurance are critical. With 6.8 GB/s sequential read performance, up to 800K random read IOPS, and 3,650 TBW from proven 3D TLC NAND, it delivers an excellent balance of density, responsiveness, and lifecycle value in a compact PCIe Gen4 NVMe deployment.

Endurance & Reliability

With an endurance rating of 3650 TBW and 1 DWPD, the MTFDKCC1T9TFR-1BC1ZA is built to sustain heavy daily write activity across its warranty period and remains well suited for typical enterprise workloads such as OS, boot, logging, and mixed application storage. In practical terms, for a system-drive role or other common server use cases, this level of endurance provides long-term write headroom and can support years of stable operation without endurance becoming a concern under normal deployment conditions. For reliability, the drive includes Power Loss Protection (PLP), which helps preserve in-flight data and protect metadata integrity if power is unexpectedly interrupted, reducing the risk of corruption and unclean shutdown effects. Its 1.0E-17 UBER and 2 million-hour MTBF further indicate enterprise-class data integrity and operational dependability, giving procurement teams added confidence for business-critical environments.

Technical Specs & Insights

1. The PCIe Gen4 NVMe interface enables high-bandwidth, low-overhead data movement, helping enterprise servers accelerate virtualization, analytics, and latency-sensitive application workloads.
2. With sequential read performance of up to 6800 MB/s, the drive can shorten large dataset ingestion, backup restore, and VM boot times in data center environments.
3. Delivering up to 800,000 random read IOPS, it supports heavily concurrent databases and cloud workloads with faster access to small-block data at scale.
4. A 1 DWPD endurance rating provides the write durability needed for mixed-use enterprise deployments, balancing reliable daily overwrite capability with efficient TCO.
5. Built on 3D TLC NAND and paired with a typical latency of 80 µs, the drive offers a strong combination of capacity efficiency and consistently responsive performance for always-on business systems.

Capacity Sweet

For the MTFDKCC1T9TFR-1BC1ZA 1920GB model, the nearest lower-capacity option in the same family is typically 960GB, while the next higher-capacity option is 3840GB. In this series, sequential read/write performance and random IOPS are generally kept at a similar enterprise-grade level across these capacities. At 1920GB, this SSD sits in the sweet spot of the lineup. Compared with 960GB, it offers much better headroom for OS images, application growth, and data buffering. Compared with 3840GB, it delivers a more attractive cost-to-capacity balance while preserving similar mainstream enterprise performance. It is especially well suited for mid-scale virtualization clusters, such as hosting boot and application volumes for around 40 to 60 mixed-workload virtual machines.

FAQ