General

Brand	Micron
Model	7450 PRO
Capacity	3840GB
Usage Class	Enterprise

Interface

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

Physical Dimension

Form Factor	U.3

Flash & Endurance

NAND Flash	3D TLC
Drive Writes Per Day	1
Total Bytes Written	7300 TBW

Performance

Sequential Read	6800 MB/s
Sequential Write	5300 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 3.84TB (MTFDKCB3T8TFR-1BC1ZABCE) is optimized for read-centric enterprise workloads such as virtualized server fleets, CDN edge caching, and scale-out content repositories, combining PCIe Gen4 performance up to 6800/5300 MB/s with 1,000,000/180,000 IOPS to keep latency low under dense mixed-read access patterns. Compared with typical 1 DWPD mainstream enterprise SSDs in the same class, it delivers a stronger balance of usable 3D TLC endurance at 7300 TBW and high random-read throughput, making it a particularly efficient choice where per-drive capacity, responsiveness, and predictable lifecycle all matter.

Endurance & Reliability

With an endurance rating of 7,300 TBW and 1 DWPD, the MTFDKCB3T8TFR-1BC1ZABCE is built to handle sustained daily write activity over its service life, making it well suited for enterprise system-boot, virtualization, and mixed-read/write workloads. In typical real-world deployment, this level of endurance means the drive can support many years of stable operation, and for lighter OS or application-drive usage it can generally be used with confidence for up to 10 years without endurance concern. For enterprise reliability, integrated power-loss protection (PLP) helps preserve in-flight data and metadata during an unexpected power interruption, reducing the risk of corruption and improving operational safety. Its UBER of 1.0E-17 indicates an extremely low unrecoverable bit error rate, providing a very high standard of data integrity expected in business-critical storage environments.

Technical Specs & Insights

1. The PCIe Gen4 NVMe interface gives this drive the bandwidth and low-overhead command path needed to keep modern virtualized clusters, database servers, and AI pipelines fed without storage becoming the bottleneck.

2. With sequential read performance of 6800 MB/s, it can accelerate large-block workloads such as analytics scans, backup restores, and media streaming by sharply reducing time-to-data.

3. Delivering 1,000,000 K random read IOPS, the drive is well suited for latency-sensitive mixed-user environments like OLTP databases, VDI, and high-concurrency cloud services where many small requests arrive at once.

4. A 1 DWPD endurance rating provides predictable write life for enterprise deployments with steady daily overwrite activity, helping operators balance usable capacity, service life, and replacement planning.

5. Built on 3D TLC NAND with a typical latency of 80 µs, the drive combines data-center-grade flash density with consistently fast response times for transactional applications that depend on tight QoS.

Capacity Sweet

Lower-capacity reference: 1.92TB Higher-capacity reference: 7.68TB In this series, the 3.84TB model sits at the sweet spot for mainstream enterprise deployment. Compared with 1.92TB, it gives meaningfully better space headroom for OS, logs, hot data, and growth buffers, reducing early capacity pressure and drive count. Compared with 7.68TB, it delivers a more balanced acquisition cost while keeping performance in the same general enterprise class for sequential throughput and random IOPS. This makes 3.84TB especially well suited for mid-scale virtualization clusters, such as hosting boot and application volumes for about 40 to 60 virtual machines.

FAQ