General

Brand	Micron
Model	7450 PRO
Capacity	3840GB
Usage Class	Enterprise

Interface

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

Physical Dimension

Form Factor	M.2 22110

Flash & Endurance

NAND Flash	3D TLC
Drive Writes Per Day	1
Total Bytes Written	7300 TBW

Performance

Sequential Read	5000 MB/s
Sequential Write	2500 MB/s
Random Read IOPS	735000
Random Write IOPS	160000
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 3.84TB (MTFDKBG3T8TFR-1BC1ZABYY) is best suited for read-centric cloud and enterprise workloads such as CDN edge caching, virtualized infrastructure boot/storage tiers, and scale-out analytics where 735K random read IOPS and 5,000 MB/s sequential read throughput matter more than heavy write saturation. Its key advantage in this class is the combination of high 3.84TB capacity, mainstream 1 DWPD endurance, and 7,300 TBW in a PCIe Gen4 NVMe platform, giving architects a strong balance of usable density, service-life predictability, and TLC-based performance efficiency.

Endurance & Reliability

With an endurance rating of 7,300 TBW and 1 DWPD, the MTFDKBG3T8TFR-1BC1ZABYY is designed to handle writing its full capacity once per day across the warranty period, which is a strong fit for typical enterprise system-boot, read-intensive, and mixed-use workloads. In practical terms, for common OS, application, logging, and virtualization use cases, this level of endurance provides ample write headroom and can support many years of stable operation without endurance concerns under normal deployment conditions. For enterprise reliability, the drive includes Power Loss Protection (PLP), which helps preserve in-flight data and metadata during unexpected power interruptions, reducing the risk of corruption and improving system integrity. Its UBER of 1.0E-17 indicates an extremely low unrecoverable bit error rate, while the 2 million hour MTBF further reflects a design aimed at consistent, dependable operation in data center environments.

Technical Specs & Insights

1. The PCIe Gen4 NVMe interface gives this drive the bandwidth needed to eliminate storage bottlenecks in virtualized infrastructure, analytics clusters, and scale-out application servers.
2. Its strong sequential read capability accelerates large-file access, helping databases, backup images, and AI/model datasets load much faster in production environments.
3. Its high random read performance supports dense mixed-workload deployments by delivering fast response under heavy parallel access from VMs, containers, and transactional applications.
4. The enterprise endurance rating is well suited for read-intensive and mixed-use data center workloads, enabling predictable service life with manageable replacement cycles and lower operational risk.
5. Built with 3D TLC NAND and low typical latency, it balances cost efficiency, capacity, and consistently quick access times for latency-sensitive enterprise applications.

Capacity Sweet

Lower capacity: 1920GB Higher capacity: 7680GB At 3840GB, this SSD sits in the sweet spot of the series. Compared with the 1920GB model, it provides much better headroom for dataset growth, VM density, and write buffering without changing the expected enterprise-class latency or IOPS profile. Compared with the 7680GB option, it usually delivers a more attractive cost-per-deployment point while avoiding overprovisioning for mainstream workloads. This makes 3840GB a balanced choice for mid-scale virtualization clusters, mixed database nodes, or hyperconverged infrastructure hosts supporting roughly 40 to 60 general-purpose virtual machines.

FAQ