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

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 (MTFDKCC3T2TFS-1BC1ZABDA) is engineered for write-intensive OLTP databases, metadata logging, and mixed-virtualization clusters, combining 3 DWPD endurance with 17,500 TBW and consistently low-latency PCIe Gen4 NVMe performance up to 6,800/5,300 MB/s. Compared with typical read-optimized enterprise SSDs in the same class, it delivers a stronger balance of sustained write durability and high random performance at 1,000,000/390,000 IOPS, making it a better fit for 24×7 transactional workloads where endurance headroom directly impacts service life and operational stability.

Endurance & Reliability

With an endurance rating of 17,500 TBW and 3 DWPD, this SSD is designed to handle very heavy write activity—roughly three full-drive writes per day across its rated service life. In typical boot, OS, and general application workloads, where daily writes are usually far below that level, it provides ample endurance headroom for long-term, worry-free deployment. Its built-in power-loss protection (PLP) helps preserve in-flight data and critical metadata during an unexpected power interruption, reducing the risk of corruption and improving system recovery confidence. Combined with an enterprise-class UBER of 1.0E-17 and a 2 million hour MTBF, it is engineered for strong data integrity and dependable operation in business-critical environments.

Technical Specs & Insights

1. The PCIe Gen4 NVMe interface gives this drive the bandwidth headroom needed for modern servers, eliminating storage bottlenecks in virtualized, analytics, and scale-out application environments.
2. Its high sequential read performance accelerates large-block data access, making database snapshots, media streaming, and AI dataset loading noticeably faster.
3. With elite random read capability and very low typical latency, it supports dense transactional workloads by serving massive volumes of small I/O requests with consistently fast response times.
4. The enterprise endurance rating is built for sustained daily rewriting, making it a strong fit for write-intensive use cases such as logging, caching, and mixed-workload databases.
5. Built on 3D TLC NAND, it delivers a practical balance of enterprise-class capacity, performance stability, and cost efficiency for mainstream data center deployment.

Capacity Sweet

Lower capacity: 1600GB Higher capacity: 6400GB At 3200GB, this SSD sits in the sweet spot of the family. Compared with the 1600GB model, it gives noticeably better headroom for data growth, overprovisioning flexibility, and mixed-workload consolidation without forcing an early capacity refresh. Compared with the 6400GB version, it typically delivers a more attractive balance of acquisition cost, usable capacity, and enterprise-class performance consistency, making it easier to scale efficiently. In practice, 3200GB is well suited for a mid-sized virtualization cluster, such as boot and application storage for about 60 to 80 business workloads.

FAQ