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 is purpose-built for write-intensive OLTP databases, metadata-heavy virtualization clusters, and logging or journaling tiers that need sustained endurance, pairing 3 DWPD and 17,500 TBW with up to 6,800/5,300 MB/s sequential throughput. Compared with typical mixed-use Gen4 TLC SSDs in the same capacity class, it delivers a stronger balance of enterprise write durability and low-latency random performance, with up to 1,000,000/390,000 IOPS to keep heavily transacted workloads responsive under pressure.

Endurance & Reliability

With an endurance rating of 17,500 TBW and 3 DWPD, the MTFDKCB3T2TFS-1BC1ZABYY is designed to handle sustained write-intensive use across its service life, making it well suited for demanding enterprise workloads. In typical real-world deployments, this level of endurance means the drive can comfortably serve as a system or application drive for many years, and in lighter-duty roles it can provide worry-free operation over a very long lifecycle. For enterprise reliability, built-in power loss protection (PLP) helps preserve in-flight data and metadata during unexpected power interruptions, reducing the risk of corruption and unplanned recovery events. Its ultra-low UBER of 1.0E-17, combined with a 2 million-hour MTBF, supports high data integrity and dependable long-term operation in business-critical environments.

Technical Specs & Insights

1. The PCIe Gen4 NVMe architecture enables high-bandwidth, low-overhead data movement, helping enterprise servers accelerate analytics pipelines, virtualization density, and large dataset access.
2. Its strong sequential read capability shortens backup restores, database warm-up, and AI model loading, reducing wait time for data-intensive workloads.
3. The exceptionally high random read performance supports massive parallel transaction handling, making it well suited for OLTP databases, metadata-heavy storage, and high-concurrency cloud platforms.
4. With an endurance profile built for multiple full-drive writes per day, it can sustain write-heavy enterprise workloads such as logging, caching, and mixed-use databases over long deployment cycles.
5. The 3D TLC NAND design and low typical latency provide a practical balance of capacity, responsiveness, and cost efficiency, enabling predictable QoS for mainstream enterprise applications.

Capacity Sweet

Lower capacity reference: 1600GB Higher capacity reference: 6400GB Capacity positioning analysis: In this enterprise SSD family, the 3200GB model sits at the sweet spot between the 1600GB and 6400GB options. Compared with 1600GB, it offers much better headroom for data growth, overprovisioning flexibility, and mixed-workload consolidation without changing the familiar enterprise-class read/write and random IOPS profile. Compared with 6400GB, it delivers a more balanced acquisition cost, power footprint, and usable capacity efficiency while keeping performance broadly similar. It is especially well suited for mid-scale virtualization clusters, such as hosting boot and application volumes for roughly 40 to 60 general-purpose virtual machines.

FAQ