General

Brand	Micron
Model	7450 PRO
Capacity	1.92TB
Usage Class	Read-Intensive

Interface

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

Physical Dimension

Form Factor	M.2 22110

Flash & Endurance

NAND Flash	176-layer 3D TLC
Drive Writes Per Day	1
Total Bytes Written	3650 TBW

Performance

Sequential Read	5000 MB/s
Sequential Write	2400 MB/s
Random Read IOPS	735000
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 (MTFDKBG1T9TFR-1BC15A) is a strong fit for read-intensive virtualization clusters, boot/storage tiers, and CDN edge nodes that need predictable PCIe Gen4 latency with 735K random-read IOPS and 5,000 MB/s sequential reads in a power-efficient 176-layer TLC design. With 1 DWPD endurance and 3,650 TBW, it delivers an excellent balance of usable capacity, enterprise reliability, and cost efficiency for mixed read-centric workloads where higher endurance models would add unnecessary cost.

Endurance & Reliability

With an endurance rating of 3650 TBW and 1 DWPD, the MTFDKBG1T9TFR-1BC15A is designed to sustain writing its full capacity once per day across the warranty period, which is a strong fit for typical enterprise boot, OS, and mixed-read server workloads. In practical terms, for common system-disk or infrastructure use cases where daily writes are well below this level, it provides ample write headroom for many years of stable operation. Its enterprise reliability is reinforced by power-loss protection (PLP), which helps preserve in-flight data and metadata during unexpected power interruptions, reducing the risk of corruption and unplanned recovery events. Combined with an UBER of 1.0E-17 and a 2 million hour MTBF, it delivers very strong data integrity and dependable long-term service characteristics expected in professional storage deployments.

Technical Specs & Insights

1. The PCIe Gen4 NVMe interface provides the bandwidth and protocol efficiency needed to keep virtualization clusters, analytics nodes, and scale-out storage from being bottlenecked by the drive.
2. Its strong sequential read capability speeds up large-block data movement, shortening backup recovery, media streaming, and dataset loading times in enterprise servers.
3. The high random read performance, paired with very low response time, helps databases, VDI, and metadata-heavy applications deliver faster user transactions and more consistent QoS under load.
4. A 1 DWPD endurance rating makes it a solid fit for read-centric and mixed-use enterprise deployments that need predictable lifespan without overpaying for unnecessary write headroom.
5. Built on 176-layer 3D TLC NAND, the drive balances density, power efficiency, and reliability, giving data centers cost-effective flash capacity with enterprise-class performance consistency.

Capacity Sweet

Lower-capacity reference: 960GB Higher-capacity reference: 3.84TB In this SSD family, 1.92TB is the practical sweet spot. Compared with the 960GB option, it gives much better headroom for dataset growth, mixed application footprints, and overprovisioning flexibility without changing the expected enterprise-class sequential throughput or random IOPS profile. Compared with 3.84TB, it usually delivers the best balance of usable capacity, acquisition cost, and fleet-wide standardization efficiency. This makes 1.92TB especially well suited for mid-scale virtualization clusters, such as shared storage pools for roughly 40 to 60 general-purpose virtual machines.

FAQ