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 1.6TB is purpose-built for write-intensive infrastructure such as OLTP database logs, metadata-heavy virtualization clusters, and low-latency edge caching, combining 3 DWPD endurance with 8,760 TBW to sustain far heavier daily write cycles than mainstream read-centric Gen4 SSDs. Its PCIe Gen4 NVMe interface delivers up to 6,800/2,700 MB/s and 800K/250K IOPS, giving engineers a compact 3D TLC platform that preserves consistent response times under mixed random workloads where durability and predictable QoS matter more than headline sequential write speed.

Endurance & Reliability

With an endurance rating of 8,760 TBW, this SSD can sustain 8.76 petabytes of total writes, which is far beyond the write volume of typical OS, boot, logging, and mainstream enterprise application workloads. In practical terms, for use cases such as a server system drive or mixed enterprise workload, this level of endurance provides very large write headroom and supports long, stable service life without write-wear concerns under normal operation. Its enterprise-grade reliability is further strengthened by power-loss protection (PLP), which helps preserve in-flight data and metadata during an unexpected power interruption, reducing the risk of corruption and unclean shutdown issues. An UBER of 1.0E-17 means an extremely low uncorrectable bit error rate, supporting high data integrity and giving procurement teams greater confidence in the drive’s suitability for business-critical environments.

Technical Specs & Insights

1. The PCIe Gen4 NVMe interface paired with 6800 MB/s sequential read throughput keeps data pipelines saturated, accelerating large database scans, VM boot storms, and analytics job loading in modern servers.
2. With 800,000 K random read IOPS, the drive can sustain extremely dense transaction concurrency, helping latency-sensitive applications like OLTP, metadata services, and virtualized storage respond faster under heavy mixed workloads.
3. A 3 DWPD endurance rating gives enterprises the write resilience needed for consistently intensive daily overwrite cycles, reducing replacement risk in caching, logging, and high-churn database tiers.
4. Built on 3D TLC NAND, the SSD balances enterprise-grade capacity, performance consistency, and cost efficiency, making it well suited for scaling mainstream cloud and data center deployments.
5. A typical latency of 80 µs helps minimize storage wait time at the application layer, improving QoS stability for real-time services and performance-sensitive multi-tenant environments.

Capacity Sweet

Lower capacity reference: 800GB Higher capacity reference: 3200GB Capacity positioning analysis: Within this SSD family, 1600GB is the practical sweet spot. Compared with the 800GB model, it gives much better headroom for mixed enterprise workloads, reducing capacity pressure, overprovisioning concerns, and early expansion needs. Compared with the 3200GB option, it delivers a more balanced acquisition cost while keeping broadly similar enterprise-class sequential throughput and random IOPS behavior. This makes 1600GB especially well suited for mid-scale virtualization clusters, database replicas, or hyperconverged nodes that need solid endurance, predictable latency, and enough space for steady workload growth.

FAQ