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	E1.S 15mm

Flash & Endurance

NAND Flash	3D TLC
Drive Writes Per Day	1
Total Bytes Written	3650 TBW

Performance

Sequential Read	6800 MB/s
Sequential Write	2600 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 1920GB (MTFDKCE1T9TFR-1BC15ABYY) is best suited for read-heavy but write-active cloud workloads such as CDN edge caching, virtualized infrastructure boot/storage tiers, and scale-out content repositories, where its PCIe Gen4 performance of up to 6800/2600 MB/s and 800K/120K IOPS helps reduce latency under mixed production traffic. Compared with typical same-class read-centric Gen4 NVMe SSDs, it stands out by combining 1 DWPD enterprise endurance with 3D TLC efficiency and a 3650 TBW rating, giving engineers a stronger balance of sustained service life, capacity density, and predictable QoS in a 1.92TB footprint.

Endurance & Reliability

With an endurance rating of 3650 TBW, this SSD can sustain approximately 1 TB of host writes per day for about 10 years, which is far beyond the write volume of a typical OS boot drive or general enterprise read-centric application. In practical terms, under normal system-disk and mainstream business workloads, procurement teams can expect ample endurance headroom with low risk of wear-related replacement concerns. Its enterprise reliability profile is strengthened by power-loss protection, which helps preserve in-flight data and metadata during unexpected power interruptions, reducing the risk of corruption and unclean shutdown issues. An UBER of 1.0E-17 means the drive is designed for an extremely low uncorrectable bit error rate, supporting high data integrity in business-critical environments, while the 2 million hour MTBF further reinforces confidence in long-term operational stability.

Technical Specs & Insights

1. The PCIe Gen4 NVMe architecture provides a high-bandwidth, low-overhead data path that helps enterprise servers accelerate analytics, virtualization, and scale-out application workloads.
2. Its leading sequential read performance shortens backup restore windows, speeds up large dataset streaming, and reduces wait time for content-heavy applications.
3. Strong random read capability, paired with very low access latency, enables faster transaction processing and more responsive performance for databases, VDI, and metadata-intensive environments.
4. The endurance profile is well suited for read-centric enterprise deployments, giving operators predictable lifespan and stable service levels under daily full-drive write cycles.
5. Built on 3D TLC NAND, the drive balances capacity, cost efficiency, and reliability, making it a practical choice for mainstream data center storage tiers.

Capacity Sweet

Lower capacity reference: 960GB Higher capacity reference: 3840GB Capacity positioning analysis: In this series, the 1920GB model sits at the sweet spot between the 960GB and 3840GB options. Compared with 960GB, it gives much better headroom for dataset growth, VM expansion, and overprovisioning flexibility, reducing the risk of early capacity bottlenecks. Compared with 3840GB, it typically delivers a better balance of acquisition cost, usable performance, and deployment efficiency for mainstream enterprise workloads. It is especially well suited for mid-scale virtualization clusters, such as hosting boot and application volumes for about 40 to 60 general-purpose virtual machines.

FAQ