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 (MTFDKCC7T6TFR-1BC1ZA) is purpose-built for read-heavy mixed-use workloads such as large-scale virtualization clusters, CDN edge caching, and high-density cloud storage nodes, combining PCIe Gen4 throughput up to 6800/5600 MB/s with 1,000,000 random read IOPS for consistently fast data access. Its 3D TLC NAND, 1 DWPD rating, and 14,600 TBW endurance give it a stronger balance of capacity, sustained performance, and service life than typical read-optimized enterprise SSDs in the same class.

Endurance & Reliability

With an endurance rating of 14,600 TBW and 1 DWPD, the MTFDKCC7T6TFR-1BC1ZA is designed to sustain heavy write activity across its service life, making it well suited for always-on enterprise environments. In typical server or system-boot workloads, this level of endurance means the drive can operate for many years without write wear becoming a practical concern, providing strong long-term deployment confidence. For enterprise reliability, built-in Power Loss Protection helps preserve in-flight data and protects metadata integrity during unexpected power interruptions, reducing the risk of corruption and unplanned recovery events. Its UBER of 1.0E-17 and 2 million hour MTBF indicate a very low likelihood of unrecoverable bit errors and a high expected operational reliability, which is important for business-critical infrastructure and data-sensitive applications.

Technical Specs & Insights

1. The PCIe Gen4 NVMe interface gives the drive modern high-bandwidth, low-overhead connectivity, enabling enterprise servers to feed data to CPUs and accelerators far more efficiently than legacy storage stacks.
2. Its strong sequential read performance helps shorten backup recovery, data lake ingest, and large-model loading times, which is especially valuable in analytics and AI infrastructure.
3. The very high random read capability makes it well suited for transaction-heavy databases, virtual desktop environments, and metadata-intensive virtualized workloads where concurrency is critical.
4. A one-drive-write-per-day endurance profile paired with 3D TLC NAND delivers a practical balance of lifespan, capacity economics, and dependable performance for mainstream enterprise deployments.
5. Typical latency in the tens of microseconds helps maintain tighter QoS and faster application response, which benefits real-time analytics, scale-out databases, and latency-sensitive cloud services.

Capacity Sweet

Lower capacity reference: 6.4TB Higher capacity reference: 15.36TB In the Micron 9400 series, the 7.68TB model sits in a practical sweet spot. Compared with the 6.4TB version, it gives noticeably more headroom for data growth, overprovisioning, and workload consolidation without changing the familiar enterprise-class performance profile. Compared with the 15.36TB option, it offers a more efficient balance of acquisition cost, usable capacity, and performance per dollar, avoiding premature oversizing. This makes 7.68TB especially well suited for a mid-sized virtualization host or a 4-node HCI cluster supporting roughly 80 to 120 mixed business application instances.

FAQ