General

Brand	Micron
Model	7450 MAX
Capacity	3200GB
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	3
Total Bytes Written	17500 TBW

Performance

Sequential Read	6800 MB/s
Sequential Write	5300 MB/s
Random Read IOPS	1000000
Random Write IOPS	390000
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 MAX 3.2TB (MTFDKCB3T2TFS-1BC1ZABYYR) is purpose-built for write-intensive OLTP databases, metadata-heavy virtualization clusters, and log/journal tiers that need sustained low-latency performance, combining 3 DWPD endurance, 17,500 TBW, and up to 1,000,000/390,000 random read/write IOPS. Compared with mainstream mixed-use Gen4 SSDs, it delivers a distinctly stronger write-endurance and QoS profile while still reaching 6800/5300 MB/s sequential throughput, making it a better fit where steady write performance matters more than peak capacity efficiency.

Endurance & Reliability

With an endurance rating of 17,500 TBW and 3 DWPD, the MTFDKCB3T2TFS-1BC1ZABYYR is built for sustained write-intensive enterprise use over its service life. In typical server and system-drive workloads, this level of endurance provides a very large write margin, making it a dependable choice for long-term deployment without concern about normal daily write volumes. For enterprise reliability, the drive includes power-loss protection (PLP), which helps preserve in-flight data and metadata during an unexpected power interruption, reducing the risk of corruption and unplanned recovery events. Its UBER of 1.0E-17 and 2 million-hour MTBF further indicate a high-integrity design, supporting strong data reliability and predictable operation in business-critical environments.

Technical Specs & Insights

1. The PCIe Gen4 NVMe interface gives this drive the host-side bandwidth and low-overhead command path needed to remove storage bottlenecks in virtualization clusters, analytics platforms, and scale-out application servers.
2. Its sequential read performance enables much faster movement of large datasets, helping accelerate database warm-up, backup restore, media processing, and AI model loading in production environments.
3. The random read capability supports extremely dense transaction workloads, allowing more VMs, containers, and latency-sensitive queries to run concurrently without storage becoming the limiting factor.
4. With an endurance rating designed for multiple full-drive writes per day, it is well suited for write-intensive enterprise use cases such as logging, caching, OLTP, and mixed-workload infrastructure that demands sustained reliability.
5. Built on 3D TLC NAND and paired with very low typical latency, the drive balances enterprise-grade capacity efficiency, predictable responsiveness, and consistent QoS for always-on business-critical systems.

Capacity Sweet

Lower capacity reference: 1600GB Current model: 3200GB Higher capacity reference: 6400GB In this product family, the 3200GB model sits at a practical sweet spot. Compared with the 1600GB version, it gives much more headroom for OS images, application growth, logs, and snapshot retention, reducing early capacity pressure in virtualized or mixed-workload environments. Compared with the 6400GB option, it usually delivers a better balance of acquisition cost, usable capacity, and enterprise-grade performance consistency, since sequential throughput and random IOPS are broadly similar across these capacities. It is especially well suited for a mid-size virtualization cluster, such as hosting boot and general-purpose storage for about 40 to 60 business application VMs.

FAQ