General

Brand	Micron
Model	7450 MAX
Capacity	1600GB
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	8760 TBW

Performance

Sequential Read	6800 MB/s
Sequential Write	2700 MB/s
Random Read IOPS	800000
Random Write IOPS	250000
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 1600GB is purpose-built for write-intensive OLTP databases, logging/journaling tiers, and virtualization clusters that need sustained low-latency performance, combining 3 DWPD endurance, 8760TBW, and PCIe Gen4 NVMe throughput up to 6800/2700 MB/s. Compared with mainstream Gen4 TLC SSDs in the same class, it delivers a stronger endurance-to-capacity profile and dependable mixed-workload responsiveness with up to 800,000/250,000 IOPS, making it a more reliable choice for 24/7 enterprise write-heavy deployments.

Endurance & Reliability

With an endurance rating of 8,760 TBW and 3 DWPD, this 1.6TB SSD is designed to handle writing its full capacity three times per day over a typical enterprise service life, making it more than sufficient for OS, virtualization, database, and mixed read/write workloads. In practical terms, under normal system-disk or general server use, procurement teams can expect long-term write endurance with substantial margin rather than wear becoming an early-life concern. Its built-in power-loss protection helps preserve in-flight data and metadata during an unexpected outage, reducing the risk of corruption and supporting cleaner recovery after power events. An UBER of 1.0E-17 means the drive is engineered for extremely low uncorrectable bit error rates, which is a key enterprise-class indicator for data integrity in business-critical environments.

Technical Specs & Insights

1. The PCIe Gen4 NVMe architecture, paired with top-tier sequential throughput, accelerates large block transfers so databases, analytics platforms, and virtualization clusters spend less time waiting on storage.
2. Its strong random read capability enables consistently fast access to small, scattered data, making it well suited for high-concurrency OLTP, metadata-heavy cloud workloads, and read-intensive caching tiers.
3. A 3 DWPD endurance rating gives enterprises the write resilience needed for mixed-use and write-heavy deployments, helping sustain performance and reliability throughout the drive’s service life.
4. Built on 3D TLC NAND, the drive balances enterprise-grade capacity, performance, and cost efficiency, making it a practical choice for scaling mainstream data center storage without moving to premium media classes.
5. With typical latency in the tens of microseconds, the drive helps reduce application response time and tail-latency exposure in transaction processing, real-time analytics, and latency-sensitive VM environments.

Capacity Sweet

Lower-capacity reference: 800GB Higher-capacity reference: 3200GB At 1600GB, this SSD sits at the sweet spot of the family. Compared with the 800GB model, it offers much better headroom for mixed enterprise workloads, reducing early capacity pressure and lowering the need for aggressive overprovisioning at the server level. Compared with the 3200GB version, it keeps acquisition cost and fleet-level budget under tighter control while delivering essentially the same class of enterprise sequential and random performance. It is best suited for medium-scale virtualization clusters, such as hosting system and application volumes for about 40–60 general-purpose virtual machines.

FAQ