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| Brand | Micron |
|---|---|
| Model | 7450 PRO |
| Capacity | 1920GB |
| Usage Class | Enterprise |
| Host Interface | PCIe Gen4 NVMe |
|---|---|
| Total Interface Bandwidth | 16 Gb/s |
| Form Factor | U.3 15mm |
|---|
| NAND Flash | 3D TLC |
|---|---|
| Drive Writes Per Day | 1 |
| Total Bytes Written | 3650 TBW |
| Sequential Read | 6800 MB/s |
|---|---|
| Sequential Write | 2700 MB/s |
| Random Read IOPS | 800000 |
| Random Write IOPS | 120000 |
| 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 1920GB (MTFDKCC1T9TFR-1BC1ZABYYR) is best suited for read-intensive cloud infrastructure, CDN edge nodes, and virtualized server boot or metadata tiers where PCIe Gen4 throughput of up to 6800 MB/s and 800K random read IOPS directly improves response time under mixed enterprise workloads. With 3D TLC NAND, 1 DWPD endurance, and 3650 TBW in a balanced PRO-class profile, it delivers a stronger combination of capacity efficiency, enterprise endurance, and low-latency read performance than typical mainstream Gen4 SSDs in the same class.
With an endurance rating of 3,650 TBW and 1 DWPD, this 1.92TB SSD is designed to sustain writing its full capacity once per day across the warranty-defined usage profile, making it well suited for steady enterprise workloads. In typical real-world deployment, especially as a boot, OS, or application drive, this level of endurance provides a very comfortable margin and can support many years of reliable service without endurance concerns. This drive also includes power-loss protection, which helps preserve in-flight data and metadata during an unexpected power interruption, reducing the risk of corruption and improving system stability. Its enterprise-class UBER of 1.0E-17 means an extremely low probability of unrecoverable bit errors, supporting high data integrity, while the 2-million-hour MTBF further reflects a design focused on dependable continuous operation.
1. The PCIe Gen4 NVMe architecture provides a modern low-overhead data path that accelerates storage access for virtualization clusters, high-performance databases, and AI inference nodes.
2. Its strong sequential read capability shortens boot, restore, and large dataset loading times, helping analytics and content delivery platforms move data with less waiting.
3. The high random read performance enables faster response under massively parallel query loads, making it well suited for OLTP, metadata-heavy applications, and dense multi-tenant environments.
4. With enterprise-grade write endurance rated for full-capacity daily rewrites, the drive supports steady mixed-workload operation without premature wear concerns in always-on servers.
5. Built on 3D TLC NAND with very low typical latency, it balances cost, capacity, and responsiveness to deliver predictable QoS for latency-sensitive enterprise applications.
Lower capacity reference: 960GB Higher capacity reference: 3840GB Capacity positioning analysis: Within this enterprise SSD family, 1920GB is the sweet-spot capacity. Compared with the 960GB model, it offers much better headroom for OS images, application growth, logs, and snapshot retention, reducing early capacity pressure in mixed enterprise workloads. Compared with the 3840GB model, it keeps acquisition cost and capacity efficiency in better balance while delivering essentially the same class of sequential throughput and random IOPS. It is especially well suited for a mid-scale virtualization cluster, such as hosting boot and application volumes for about 40 to 60 virtual machines.
Q: Is MTFDKCC1T9TFR-1BC1ZABYYR suitable for a write-heavy database server?
A: Yes, it can support database workloads, but with 1 DWPD and 3D TLC NAND, it is better suited for mixed-use rather than extremely write-intensive database environments.
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 sustain approximately one full drive write per day across its warranty period, consistent with its 3650 TBW endurance rating.
Q: Does it include power loss protection (PLP) and why is that critical?
A: Yes, it includes power loss protection. PLP is critical because it helps preserve in-flight data and metadata during unexpected outages, reducing corruption risk and improving data integrity.
Q: What RAID level is recommended for this SSD?
A: The recommended RAID level depends on your goal: RAID 1 for redundancy, RAID 10 for strong performance and protection, or RAID 5/6 for balanced capacity efficiency.