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| Brand | Micron |
|---|---|
| Model | 9550 MAX |
| Capacity | 3200GB |
| Usage Class | Enterprise |
| Host Interface | PCIe Gen5 NVMe |
|---|---|
| Total Interface Bandwidth | 32 Gb/s |
| Form Factor | E3.S 7.5mm |
|---|
| NAND Flash | 3D TLC |
|---|---|
| Drive Writes Per Day | 3 |
| Total Bytes Written | 17520 TBW |
| Sequential Read | 14000 MB/s |
|---|---|
| Sequential Write | 6000 MB/s |
| Random Read IOPS | 3000000 |
| Random Write IOPS | 540000 |
| Average Latency | 60 μs |
| Mean Time Between Failures | 2.5 Million Hours |
|---|---|
| Uncorrectable Bit Error Rate | 1.0×10⁻¹⁷ |
| Power Loss Protection | Yes |
The Micron 9550 MAX 3.2TB is purpose-built for latency-sensitive AI training caches, tier-0 OLTP databases, and high-concurrency virtualization nodes, combining PCIe Gen5 throughput up to 14,000 MB/s with 3,000,000 random read IOPS to remove storage bottlenecks under mixed enterprise workloads. With 3 DWPD endurance, 17,520 TBW, and enterprise-grade 3D TLC NAND, it delivers a stronger balance of sustained write durability and extreme read performance than typical same-class drives, making it an especially strong fit for write-intensive data center deployments where predictable QoS matters.
With an endurance rating of 17,520 TBW and 3 DWPD, the MTFDLBQ3T2THB-1BK1DABYY is designed for sustained write-intensive use and can comfortably support typical enterprise system, cache, or mixed-workload deployments over its service life. In practical terms, this level of endurance means that under normal server operating conditions, it can handle years of heavy daily writing with substantial margin, making it a dependable choice for long-term infrastructure use. From a reliability perspective, integrated power-loss protection (PLP) helps preserve in-flight data and protects metadata integrity during unexpected power interruption, reducing the risk of corruption and unclean shutdown events. Its UBER of 1.0E-17 indicates an enterprise-class data integrity level with an extremely low probability of unrecoverable bit errors, while the 2.5 million-hour MTBF further supports confidence in stable, continuous operation.
1. The PCIe Gen5 NVMe interface unlocks a much larger host bandwidth ceiling, helping GPU servers, high-frequency trading platforms, and scale-out databases move data fast enough to keep expensive compute resources fully utilized.
2. With sequential read performance of 14,000 MB/s, this drive can dramatically shorten dataset loading, backup restore, and checkpoint recovery times in data-intensive enterprise workflows.
3. Random read capability of 3,000,000 K IOPS enables extremely high transaction concurrency, making it well suited for latency-sensitive OLTP databases, metadata services, and large virtualized storage clusters.
4. A 3 DWPD endurance rating gives enterprises the confidence to run sustained write-heavy workloads such as logging, caching, and mixed-IO analytics without wearing the drive out prematurely over its service life.
5. Built on 3D TLC NAND with a typical latency of 60 µs, the SSD balances enterprise-grade cost efficiency with consistently fast response times for cloud applications that depend on predictable QoS.
Lower capacity reference: 1.92TB Higher capacity reference: 3.84TB At 3.2TB, this model sits in the sweet spot of the family. Compared with the 1.92TB option, it provides noticeably more headroom for VM growth, mixed application datasets, and overprovisioning comfort, reducing the risk of early capacity pressure. Compared with the 3.84TB model, it usually delivers a better balance between acquisition cost, usable capacity, and enterprise-grade performance that remains broadly similar across the series. It is well suited for medium-scale virtualization clusters, such as hosting boot and application volumes for roughly 60 to 80 business workloads.
Q: Is MTFDLBQ3T2THB-1BK1DABYY suitable for a write-heavy database server?
A: Yes. With 3 DWPD endurance, 17,520 TBW, low 60 µs typical latency, and 3D TLC NAND, this SSD is well suited for write-intensive database and enterprise server 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 over the warranty period. For a 3200GB drive, that equals about 9.6TB of writes per day within specification.
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, which is critical for data integrity, consistency, and enterprise application reliability.
Q: What RAID level is recommended for this SSD?
A: RAID 10 is commonly recommended for this SSD in performance-sensitive and write-heavy environments, as it delivers strong redundancy and fast recovery. RAID 1 or RAID 5 may also fit specific needs.