General

Brand	Micron
Model	7450 PRO
Capacity	7680GB
Usage Class	Enterprise

Interface

Host Interface	PCIe Gen4 NVMe
Total Interface Bandwidth	16 Gb/s

Physical Dimension

Form Factor	U.3 7mm

Flash & Endurance

NAND Flash	3D TLC
Drive Writes Per Day	1
Total Bytes Written	14600 TBW

Performance

Sequential Read	6800 MB/s
Sequential Write	5600 MB/s
Random Read IOPS	1000000
Random Write IOPS	180000
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 PRO 7.68TB (MTFDKCB7T6TFR-1BC1ZA) is purpose-built for read-intensive cloud and enterprise workloads such as virtualized infrastructure, scale-out analytics, and high-density content repositories, combining PCIe Gen4 throughput up to 6800/5600 MB/s with 1M random read IOPS in a single 3D TLC platform. Compared with typical 1 DWPD mainstream NVMe SSDs in its class, it stands out by pairing very high usable capacity with 14,600 TBW endurance, making it a stronger fit for consolidating performance-sensitive datasets without stepping up to a higher-cost mixed-use drive tier.

Endurance & Reliability

With an endurance rating of 14,600 TBW and 1 DWPD, the MTFDKCB7T6TFR-1BC1ZA is designed to handle very heavy write activity throughout its service life, making it well suited for enterprise system boot, logging, caching, and mixed server workloads. In typical deployment as an OS or application drive, this level of endurance means the SSD can operate for many years without endurance concern, including long-term 24/7 use under normal data center write patterns. For reliability, the drive includes power-loss protection (PLP), which helps preserve in-flight data and protect metadata integrity if power is unexpectedly interrupted, reducing the risk of corruption and unplanned recovery events. Its enterprise-class UBER of 1.0E-17, together with a 2 million hour MTBF, indicates an extremely low probability of uncorrectable bit errors and strong long-term operational dependability for business-critical environments.

Technical Specs & Insights

1. The PCIe Gen4 NVMe architecture, paired with class-leading sequential bandwidth, accelerates dataset streaming, backup windows, and large-scale VM image loading in performance-critical enterprise platforms.
2. With up to 1,000,000K random read IOPS, this drive can sustain extremely dense transactional and virtualized workloads while keeping response times stable under heavy parallel access.
3. A 1 DWPD endurance rating makes it well suited for mixed-use enterprise deployments that require consistent daily rewrite capability without sacrificing service life.
4. Built on 3D TLC NAND, it balances high capacity, solid endurance, and cost efficiency, making it a practical fit for mainstream data center storage tiers.
5. The 80 µs typical latency helps minimize storage-induced delays, improving application responsiveness for databases, analytics engines, and latency-sensitive cloud services.

Capacity Sweet

Lower capacity reference: 3.84TB Higher capacity reference: 15.36TB Capacity positioning analysis: Within this enterprise SSD family, 7.68TB is the sweet-spot capacity. Compared with the 3.84TB model, it gives much better headroom for data growth, overprovisioning flexibility, and denser server consolidation without meaningfully changing the expected enterprise-class sequential throughput or random IOPS profile. Compared with the 15.36TB option, it usually delivers a more attractive cost-per-deployment balance while avoiding unnecessary capacity spend for mainstream workloads. It is especially well suited for mid-scale virtualization clusters, such as shared storage tiers supporting roughly 150-250 mixed business application VMs.

FAQ