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| Brand | Micron |
|---|---|
| Model | 7450 PRO |
| Capacity | 7.68TB |
| Usage Class | Read-Intensive |
| Host Interface | PCIe Gen4 NVMe |
|---|---|
| Total Interface Bandwidth | 16 Gb/s |
| Form Factor | U.3 7mm |
|---|
| 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 (MPN: MTFDKCB7T6TFR-1BC15ABYY) is engineered for dense virtualized infrastructure, cloud boot/storage tiers, and CDN edge nodes that need high-capacity Gen4 performance, combining up to 6,800/5,600 MB/s throughput with 1,000,000/215,000 IOPS in a power-efficient 176-layer 3D TLC design. With 1 DWPD and 14,000 TBW endurance at 7.68TB, it delivers a strong balance of capacity, sustained reliability, and predictable latency for mixed read-heavy enterprise workloads where maximizing usable TB per slot is more valuable than overprovisioning for higher write classes.
With an endurance rating of 14,000 TBW and 1 DWPD, the MTFDKCB7T6TFR-1BC15ABYY is built to sustain heavy, consistent write activity in enterprise environments. In typical server or system-disk workloads, this level of endurance supports long-term deployment with strong margin for daily operations, making it a dependable choice for multi-year use. Its enterprise reliability is further reinforced by power-loss protection (PLP), which helps preserve in-flight data and mapping information during unexpected power interruptions, reducing the risk of corruption or downtime. An UBER of 1.0E-17, together with a 2 million hour MTBF, indicates a very low likelihood of unrecoverable read errors and strong overall drive reliability for business-critical applications.
1. The PCIe Gen4 NVMe architecture enables ultra-fast host connectivity and high-bandwidth data streaming, making it ideal for AI training clusters, scale-out databases, and virtualized enterprise platforms.
2. Its top-tier sequential read performance shortens large-file ingest, backup recovery, and analytics dataset loading, helping data-intensive applications start and respond faster.
3. The exceptional random read capability sustains massive parallel access with minimal bottlenecks, which is critical for OLTP databases, cloud workloads, and high-concurrency VM environments.
4. A one-drive-write-per-day endurance profile provides a balanced mix of longevity and cost efficiency for read-intensive enterprise deployments with steady daily update activity.
5. Built on advanced high-layer 3D TLC NAND and paired with very low typical latency, the drive delivers dependable QoS, fast transaction response, and strong storage density for modern data center use.
Lower capacity reference: 3.84TB Higher capacity reference: 15.36TB Capacity positioning analysis: In this series, the 7.68TB model sits at the sweet spot for mainstream enterprise deployment. Compared with the 3.84TB version, it offers much better headroom for data growth, denser server consolidation, and longer refresh cycles without changing the familiar performance profile. Compared with the 15.36TB option, it delivers a more balanced mix of acquisition cost, usable capacity, and performance consistency, making budgeting easier. It is especially well suited for mid-scale virtualization clusters, such as shared storage for roughly 40 to 60 mixed-application virtual machines.
Q: Is MTFDKCB7T6TFR-1BC15ABYY suitable for a write-heavy database server?
A: Yes, it can support database workloads, but with 1 DWPD it is better suited for mixed-use environments rather than extremely write-intensive database servers with constantly high daily overwrite rates.
Q: How many full drive writes per day can it actually endure over its warranty period?
A: It is rated for 1 full drive write per day. Based on 7.68TB capacity, that equals about 7.68TB daily and aligns closely with the 14,000TB TBW rating over five years.
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 power interruption, which is critical for maintaining integrity, consistency, and system reliability.
Q: What RAID level is recommended for this SSD?
A: RAID 10 is typically recommended for this SSD in business-critical servers, because it combines strong performance with redundancy. RAID 1 is also suitable for smaller deployments requiring simple data protection.