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-1BC1ZABYY) is optimized for read-intensive, mixed-workload enterprise deployments such as virtualized infrastructure, scale-out storage nodes, and cloud application servers, combining PCIe Gen4 performance up to 6800/5600 MB/s with 1M random read IOPS for low-latency responsiveness at high queue depth. Its 3D TLC NAND, 1 DWPD endurance, and 14,600 TBW make it a strong fit where high usable capacity and predictable endurance are required in a mainstream U.2 NVMe tier, delivering a balanced profile of throughput, density, and service-life efficiency.

Endurance & Reliability

With an endurance rating of 14,600 TBW and 1 DWPD, the MTFDKCB7T6TFR-1BC1ZABYY is built to handle consistent daily write activity across its warranty period and beyond in typical enterprise use. In practical terms, for common OS, boot, and mixed application workloads, this level of endurance means it can serve reliably as a system drive for many years, including long-term 24/7 deployment scenarios. For enterprise reliability, the drive includes power-loss protection (PLP), which helps preserve in-flight data and metadata if power is interrupted unexpectedly, reducing the risk of corruption and unplanned recovery events. Its UBER of 1.0E-17 indicates an extremely low uncorrectable bit error rate, supporting high data integrity expectations in business-critical environments, while the 2 million-hour MTBF further reflects a design aimed at dependable continuous operation.

Technical Specs & Insights

1. The PCIe Gen4 NVMe architecture provides the bandwidth and parallel command handling needed to keep virtualized databases, analytics nodes, and scale-out storage from being bottlenecked by legacy SAS or SATA links.
2. With sequential read performance reaching 6800 MB/s, the drive accelerates large-block workloads such as checkpoint recovery, data lake scans, backup restores, and high-speed content streaming.
3. Its 1,000,000K random read IOPS capability is built for metadata-heavy enterprise applications, helping VMs, OLTP platforms, and distributed caches sustain fast response under intense concurrent access.
4. A 1 DWPD endurance rating gives IT teams a predictable write budget for mixed-use deployments, balancing reliability and TCO in always-on servers that refresh and update data every day.
5. Built on 3D TLC NAND and tuned for a typical latency of 80 µs, the SSD delivers enterprise-grade capacity efficiency while keeping transaction paths consistently responsive for latency-sensitive services.

Capacity Sweet

Lower capacity reference: 3840GB Higher capacity reference: 15360GB At 7680GB, this SSD sits at the sweet spot of the family. Compared with the 3840GB model, it gives much better headroom for data growth, higher VM density, and longer refresh intervals without changing the expected enterprise-class read/write and IOPS profile. Compared with the 15360GB option, it usually delivers a more attractive cost-per-deployment while avoiding overprovisioned capacity in mid-scale clusters. This makes 7680GB especially well suited for a balanced virtualization node, such as hosting around 140 to 180 mixed enterprise application VMs.

FAQ