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| Brand | Micron |
|---|---|
| Model | 7450 PRO |
| Capacity | 7.68TB |
| Usage Class | Enterprise |
| Host Interface | PCIe Gen4 x4 NVMe |
|---|---|
| Total Interface Bandwidth | 16 Gb/s |
| Form Factor | E1.S 15mm |
|---|
| NAND Flash | 176-layer 3D TLC |
|---|---|
| Drive Writes Per Day | 1 |
| Total Bytes Written | 14000 TBW |
| Sequential Read | 6800 MB/s |
|---|---|
| Sequential Write | 5600 MB/s |
| Random Read IOPS | 1000000 |
| Random Write IOPS | 215000 |
| Average Latency | 80 μs |
| Mean Time Between Failures | 2 Million Hours |
|---|---|
| Uncorrectable Bit Error Rate | 1.0×10⁻¹⁷ |
| Power Loss Protection | Yes |
The Micron 7450 PRO 7.68TB (MTFDKCE7T6TFR-1BC4DABYY) is purpose-built for read-intensive cloud, CDN edge, and scale-out storage nodes that need high capacity with predictable latency, combining PCIe Gen4 performance up to 6800/5600 MB/s and 1M/215K IOPS with durable 176-layer TLC endurance rated at 1 DWPD and 14,000 TBW. Compared with typical mainstream 1 DWPD enterprise SSDs in the same class, it delivers a stronger balance of density, throughput, and write endurance, making it a particularly efficient choice when maximizing usable TB per slot without sacrificing mixed-workload responsiveness.
With an endurance rating of 14,000 TBW and 1 DWPD, this SSD is designed to support writing its full usable capacity once per day over its rated life, which is a strong fit for typical enterprise and data-center workloads. In practical terms, for system boot, virtualization, and read-heavy application storage, this level of endurance provides many years of dependable service without write-life concerns under normal usage. From a reliability standpoint, built-in power-loss protection (PLP) helps preserve in-flight data and metadata during an unexpected power interruption, reducing the risk of corruption and improving recovery confidence. Its UBER of 1.0E-17, together with a 2 million-hour MTBF, reflects enterprise-class data integrity and long-term operational stability, making it well suited for environments where consistency and availability matter.
1. The PCIe Gen4 x4 NVMe architecture, paired with up to 6800 MB/s sequential read performance, accelerates large dataset ingestion, VM boot storms, and analytics workloads in latency-sensitive enterprise platforms.
2. With 1,000,000K random read IOPS, the drive can sustain extremely dense transaction and metadata access patterns, making it well suited for virtualized databases, high-concurrency cloud services, and scale-out storage tiers.
3. A 1 DWPD endurance rating gives enterprises the confidence to run steady daily write cycles over the service life of the SSD without overprovisioning for mainstream mixed-workload deployments.
4. Built on 176-layer 3D TLC NAND, the drive balances capacity, power efficiency, and write endurance, delivering the cost-performance profile that data centers need for broad server and storage fleet adoption.
5. The typical latency of 80 µs helps reduce tail-response delays, supporting more predictable QoS for real-time applications, indexing engines, and business-critical interactive workloads.
For MPN MTFDKCE7T6TFR-1BC4DABYY (7.68TB), the closest reference capacities in the same enterprise SSD family are: Lower capacity: 3.84TB Higher capacity: 15.36TB Across this series, sequential read/write throughput and random IOPS are typically very close between 3.84TB, 7.68TB, and 15.36TB, which is standard for enterprise SSD capacity scaling. At 7.68TB, this drive sits in the sweet spot of the family. Compared with 3.84TB, it gives much better headroom for data growth, mixed workloads, and longer refresh cycles without forcing an early capacity upgrade. Compared with 15.36TB, it usually delivers a more attractive cost-per-drive while keeping nearly the same enterprise-class throughput and latency profile. This makes 7.68TB especially well suited for mid-scale virtualization clusters, such as shared storage pools for 40 to 60 general-purpose virtual machines or compact database and analytics nodes.
Q: Is MTFDKCE7T6TFR-1BC4DABYY suitable for a write-heavy database server?
A: Yes, it can support database workloads, but with 1 DWPD and 176-layer 3D TLC NAND, it is better suited for mixed-read/write or moderate write-intensive environments than extremely write-heavy logging applications.
Q: How many full drive writes per day can it actually endure over its warranty period?
A: This model is rated for 1 DWPD, meaning it can handle one full 7.68TB drive write per day over its warranty period, consistent with its 14,000TB total endurance rating.
Q: Does it include power loss protection (PLP) and why is that critical?
A: Yes, it includes power loss protection. PLP helps preserve in-flight data and metadata during unexpected outages, which is critical for maintaining data integrity and reducing corruption risk in enterprise systems.
Q: What RAID level is recommended for this SSD?
A: RAID 1, RAID 10, or RAID 5/6 may be selected depending on performance, capacity, and redundancy goals. For databases and virtualization, RAID 10 is commonly recommended for balanced speed and fault tolerance.