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| Brand | Micron |
|---|---|
| Model | 7450 PRO |
| Capacity | 3.84TB |
| Usage Class | Read-Intensive |
| Host Interface | PCIe Gen4 NVMe |
|---|---|
| Total Interface Bandwidth | 16 Gb/s |
| Form Factor | M.2 22110 |
|---|
| NAND Flash | 176-layer 3D TLC |
|---|---|
| Drive Writes Per Day | 1 |
| Total Bytes Written | 7300 TBW |
| Sequential Read | 5000 MB/s |
|---|---|
| Sequential Write | 2500 MB/s |
| Random Read IOPS | 735000 |
| Random Write IOPS | 160000 |
| 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 3.84TB (MTFDKBG3T8TFR-1BC15ABYY) is optimized for read-centric mixed enterprise workloads such as virtualized infrastructure, scale-out web platforms, and CDN edge nodes, where its PCIe Gen4 interface, 735K random read IOPS, and 176-layer 3D TLC deliver strong responsiveness with predictable 1 DWPD endurance. For architects balancing performance density and lifecycle value, this drive stands out by combining 7,300 TBW durability with 5,000/2,500 MB/s sequential throughput in a compact mainstream profile, making it a highly efficient choice for capacity-scaled server deployments.
With an endurance rating of 7,300 TBW and 1 DWPD, the MTFDKBG3T8TFR-1BC15ABYY is designed to sustain consistent full-drive writes every day across its warranty period, making it well suited for read-intensive to mixed enterprise workloads. In typical real-world use, this level of endurance is far beyond the write volume of a system or boot drive, so it can be deployed for many years of stable operation without endurance-related concern. Its enterprise reliability profile is further strengthened by power-loss protection (PLP), which helps preserve in-flight data and metadata during unexpected power interruptions, reducing the risk of corruption and unclean shutdown issues. An UBER of 1.0E-17, together with a 2 million-hour MTBF, indicates a very low probability of uncorrectable bit errors and supports dependable long-term data integrity in business-critical environments.
1. The PCIe Gen4 NVMe architecture, paired with strong sequential bandwidth, accelerates data streaming and shortens backup, restore, and large-scale analytics job completion times in modern enterprise servers.
2. Its high random read capability enables databases, virtualization clusters, and metadata-heavy applications to serve far more concurrent requests with faster query response under mixed workloads.
3. The endurance profile is well suited for read-intensive enterprise deployments, giving operators predictable lifespan and lower replacement risk in always-on production environments.
4. Built on advanced 176-layer 3D TLC NAND, the drive balances capacity, efficiency, and reliability, making it a practical choice for dense data center storage tiers.
5. The low typical latency helps reduce tail-response delays, improving application consistency for OLTP systems, virtual machines, and latency-sensitive cloud services.
Lower capacity reference: 1.92TB Higher capacity reference: 7.68TB Capacity positioning analysis: In this SSD family, the 3.84TB point is the practical sweet spot. Compared with the 1.92TB option, it gives materially better space headroom for OS images, hot data, logs, and growth buffering, reducing early capacity pressure while keeping the same enterprise-class sequential throughput and random IOPS behavior. Compared with the 7.68TB model, it usually delivers a better cost-per-deployment balance, avoiding overbuying capacity that many workloads will not immediately use. It is especially well suited for mid-scale virtualization clusters, such as hosting boot and application volumes for about 40 to 60 business workloads.
Q: Is MTFDKBG3T8TFR-1BC15ABYY suitable for a write-heavy database server?
A: This SSD can support database workloads, but with 1 DWPD it is better suited for mixed-use rather than extremely write-intensive database servers with constantly high daily overwrite requirements.
Q: How many full drive writes per day can it actually endure over its warranty period?
A: It is rated for 1 DWPD, meaning the 3.84TB drive can sustain approximately one full drive write per day over its warranty period, aligned with its 7300TBW 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.
Q: What RAID level is recommended for this SSD?
A: RAID recommendation depends on the application. For performance and redundancy balance, RAID 10 is commonly preferred; for capacity efficiency with protection, RAID 5 or RAID 6 may also be considered.