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| Brand | Micron |
|---|---|
| Model | 7450 MAX |
| Capacity | 3.2TB |
| Usage Class | Mixed Use |
| Host Interface | PCIe Gen4 NVMe |
|---|---|
| Total Interface Bandwidth | 16 Gb/s |
| Form Factor | U.3 15mm |
|---|
| NAND Flash | 176-layer 3D TLC |
|---|---|
| Drive Writes Per Day | 3 |
| Total Bytes Written | 17500 TBW |
| Sequential Read | 6800 MB/s |
|---|---|
| Sequential Write | 5300 MB/s |
| Random Read IOPS | 1000000 |
| Random Write IOPS | 370000 |
| 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 MAX 3.2TB (MTFDKCC3T2TFS-1BC1ZA) is purpose-built for write-intensive OLTP databases, metadata-heavy virtualization clusters, and high-ingest logging platforms that need sustained endurance, combining 3 DWPD and 17,500 TBW with PCIe Gen4 performance up to 6,800/5,300 MB/s. Compared with mainstream read-centric NVMe SSDs in the same class, its 176-layer 3D TLC architecture and up to 1,000,000/370,000 random read/write IOPS deliver a stronger balance of low-latency responsiveness and long-life reliability under mixed, continuously written enterprise workloads.
With an endurance rating of 17,500 TBW and 3 DWPD, the MTFDKCC3T2TFS-1BC1ZA is built for sustained heavy write workloads across its service life. In practical terms, this level of endurance is far beyond typical OS, application, and general server boot-drive usage, meaning it can be deployed as a system or mixed-use enterprise drive for many years without endurance being a concern under normal operating conditions. For enterprise reliability, the drive includes power-loss protection (PLP), which helps preserve in-flight data and metadata during an unexpected power interruption, reducing the risk of corruption and unclean shutdown issues. Its UBER of 1.0E-17 indicates an extremely low unrecoverable bit error rate, supporting high data integrity expectations in business-critical environments, while the 2 million hour MTBF further reflects a design focused on dependable long-term operation.
1. The PCIe Gen4 NVMe interface, paired with multi-gigabyte sequential bandwidth, accelerates large dataset ingestion, backup recovery, and VM image loading in latency-sensitive enterprise platforms.
2. Its million-class random read capability sustains high transaction rates for OLTP databases, metadata-heavy virtualization clusters, and large-scale web services under parallel workloads.
3. A 3 DWPD endurance profile supports write-intensive applications such as logging, caching, and mixed-use database environments with predictable lifespan and lower replacement risk.
4. Built on 176-layer 3D TLC NAND, the drive balances enterprise-grade capacity density, power efficiency, and cost effectiveness for mainstream data center deployment.
5. Typical latency in the tens of microseconds helps shorten application response time, improving QoS consistency for real-time analytics, containerized services, and busy multi-tenant systems.
Lower capacity reference: 1.92TB Higher capacity reference: 6.4TB In this Micron enterprise SSD family, the 3.2TB model sits in a practical sweet spot. Compared with the 1.92TB version, it gives noticeably more headroom for OS images, application growth, logs, and overprovisioning-sensitive workloads, reducing early capacity pressure. Compared with the 6.4TB option, it typically delivers a better balance of acquisition cost, usable density, and enterprise-grade performance consistency, since sequential throughput and random IOPS stay broadly in the same class across these capacities. It is especially well suited for mid-scale virtualization clusters, such as supporting roughly 40-60 mixed-use virtual machines per storage tier.
Q: Is MTFDKCC3T2TFS-1BC1ZA suitable for a write-heavy database server?
A: Yes. With 3 DWPD endurance, 17,500 TBW, low 80 µs typical latency, and 176-layer 3D TLC NAND, this 3.2TB PCIe Gen4 NVMe SSD is well suited for write-intensive database workloads.
Q: How many full drive writes per day can it actually endure over its warranty period?
A: It is rated for 3 full drive writes per day. For a 3.2TB drive, that equals about 9.6TB of writes daily, which aligns with roughly 17,500TBW over a typical 5-year warranty.
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 sudden power failure, reducing corruption risk and improving data integrity for enterprise and database environments.
Q: What RAID level is recommended for this SSD?
A: For most business-critical applications, RAID 10 is commonly recommended because it balances high performance, fast rebuilds, and strong redundancy. If usable capacity is the priority, RAID 5 or RAID 6 may also be considered.