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 15mm

Flash & Endurance

NAND Flash	3D TLC
Drive Writes Per Day	1
Total Bytes Written	3504 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 (MTFDKCC1T9TFR-1BC1ZABDA) is best suited for read-intensive virtualization clusters, scale-out web infrastructure, and CDN edge nodes that need high random-read responsiveness, with up to 6.8 GB/s sequential read and 800K IOPS helping reduce latency under mixed service loads. Compared with typical 1 DWPD mainstream Gen4 TLC SSDs, it stands out by combining enterprise-grade endurance at 3,504 TBW with a balanced 1.92TB capacity point, making it a strong fit for operators optimizing rack density, predictable service life, and cost per usable TB.

Endurance & Reliability

With an endurance rating of 3504 TBW and 1 DWPD, the MTFDKCC1T9TFR-1BC1ZABDA is designed to sustain 1.92 TB of writes per day across its warranty period, which is more than sufficient for typical enterprise boot, OS, and read-centric application workloads. In practical terms, for use cases such as a system drive or general server storage under normal daily write volumes, this level of endurance provides strong long-term write durability and ample operating margin. For enterprise reliability, built-in power-loss protection helps preserve in-flight data and maintain metadata integrity if power is interrupted unexpectedly, reducing the risk of corruption during sudden shutdown events. Its UBER of 1.0E-17 indicates an extremely low uncorrectable bit error rate, supporting high data integrity expectations in business-critical environments, while the 2 million-hour MTBF further reinforces confidence in stable continuous operation.

Technical Specs & Insights

1. The PCIe Gen4 NVMe architecture, paired with multi-gigabyte-per-second sequential throughput, accelerates dataset ingestion, VM boot storms, and large-file streaming in latency-sensitive enterprise platforms.
2. Its very high random-read capability enables databases, metadata services, and virtualized workloads to sustain heavy concurrent access without becoming a storage bottleneck.
3. The 1 DWPD endurance profile is well suited to mainstream enterprise deployments that require predictable write durability for mixed-use applications over the drive’s service life.
4. Built on 3D TLC NAND, the drive balances capacity, performance, and cost efficiency, making it a practical choice for scale-out data center storage.
5. With typical latency in the tens of microseconds, it helps reduce application response time and improves QoS consistency for transactional and real-time workloads.

Capacity Sweet

In this series, the next lower capacity below 1920GB is 960GB, and the next higher capacity is 3840GB. The 1920GB point is the practical sweet spot: compared with 960GB, it gives much better headroom for OS growth, logs, container images, and application data, reducing early capacity pressure in enterprise deployments. Compared with 3840GB, it keeps acquisition cost and replacement budget under tighter control while delivering essentially the same sequential and random performance profile expected for this class of enterprise SSD. It is especially well suited for mid-scale virtualization clusters, database nodes, or dense hyperconverged edge servers.

FAQ