General

Brand	Micron
Model	7450 PRO
Capacity	7680GB
Usage Class	Data Center

Interface

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

Physical Dimension

Form Factor	E1.S

Flash & Endurance

NAND Flash	3D TLC
Drive Writes Per Day	1
Total Bytes Written	14000 TBW

Performance

Sequential Read	6800 MB/s
Sequential Write	5600 MB/s
Random Read IOPS	1000000
Random Write IOPS	215000
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 is a strong fit for read-intensive to mixed enterprise workloads such as virtualized infrastructure, scale-out cloud storage, and high-density database nodes, combining PCIe Gen4 throughput up to 6800/5600 MB/s with 1M random read IOPS in a capacity point that helps consolidate more data per drive. Compared with typical 1 DWPD mainstream SSDs in its class, it stands out by pairing 3D TLC reliability with 14,000 TBW endurance and a 7.68TB footprint, making it a practical choice when architects need both predictable latency and higher rack-level storage density without moving to a higher-endurance tier.

Endurance & Reliability

With an endurance rating of 14,000 TBW and 1 DWPD, the MTFDKBT7T6TFR-1BC1ZABYY is designed to handle sustained daily write activity across its warranty life, making it well suited for demanding enterprise and mixed-use workloads. In typical real-world deployment, this level of endurance means it can comfortably serve as a system or application drive for many years without concern over normal write wear, including long-term use scenarios approaching a decade in moderate write environments. Its enterprise reliability is further strengthened by power-loss protection (PLP), which helps preserve in-flight data and maintain metadata integrity if power is interrupted unexpectedly. Combined with an UBER of 1.0E-17 and an MTBF of 2 million hours, this drive is built to deliver very high data integrity and dependable operation in business-critical storage environments.

Technical Specs & Insights

1. The PCIe Gen4 NVMe architecture provides the bandwidth and protocol efficiency needed to keep modern virtualization clusters, analytics platforms, and scale-out storage nodes fed without creating an I/O bottleneck.
2. Its high sequential read performance accelerates large-block data movement, reducing dataset loading, backup restore, and media or AI pipeline staging times in enterprise servers.
3. The strong random read capability enables fast response under highly concurrent small-block workloads, making it well suited for databases, metadata-heavy applications, and read-intensive cloud services.
4. With enterprise-rated write endurance, the drive can sustain consistent daily full-capacity rewrites across its service life, giving operators predictable reliability for mainstream mixed-workload deployments.
5. Built on 3D TLC NAND and paired with very low typical latency, it balances capacity efficiency with responsive QoS, helping transactional applications deliver quicker query completion and smoother user experience.

Capacity Sweet

Lower capacity reference: 3840GB Higher capacity reference: 15360GB Capacity positioning analysis: At 7680GB, this drive sits at the sweet spot of the family. Compared with the 3840GB model, it gives meaningfully more headroom for data growth, higher VM density, and longer refresh cycles without changing the expected enterprise-class read/write or random IOPS profile. Compared with the 15360GB option, it delivers a more balanced acquisition cost, better budget efficiency per node, and easier right-sizing for mainstream deployments. It is especially well suited for mid-scale virtualization or database clusters, such as hosting boot and application volumes for about 60 to 80 business-critical virtual machines.

FAQ