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| Brand | Micron |
|---|---|
| Model | 5400 PRO |
| Capacity | 1.92TB |
| Usage Class | Read-Intensive |
| Host Interface | SATA |
|---|---|
| Total Interface Bandwidth | 6 Gb/s |
| Form Factor | 2.5 |
|---|
| NAND Flash | 176-layer 3D TLC |
|---|---|
| Drive Writes Per Day | 1.5 |
| Total Bytes Written | 9855 TBW |
| Sequential Read | 540 MB/s |
|---|---|
| Sequential Write | 520 MB/s |
| Random Read IOPS | 95000 |
| Random Write IOPS | 33000 |
| Average Latency | μs |
| Mean Time Between Failures | 3 Million Hours |
|---|---|
| Uncorrectable Bit Error Rate | 1.0×10⁻¹⁷ |
| Power Loss Protection | Yes |
The Micron 5400 PRO 1.92TB (MTFDDAK1T9TGA-1BC1ZABDA) is purpose-built for virtualization clusters, SQL/NoSQL database logs, and write-active boot or cache tiers that still require SATA deployment, combining 1.5 DWPD endurance with 9,855 TBW for substantially stronger write resilience than typical read-focused SATA drives in the same capacity class. Its 176-layer 3D TLC NAND and balanced 540/520 MB/s throughput with up to 95K/33K random IOPS make it a strong choice where legacy SATA infrastructure must deliver dependable low-latency performance without stepping up to SAS or NVMe.
With an endurance rating of 9,855 TBW and 1.5 DWPD, the MTFDDAK1T9TGA-1BC1ZABDA is built to handle sustained write-intensive enterprise use over its service life. In typical system boot, application, logging, and general server workloads, this level of endurance translates to many years of dependable operation, making it a very safe choice for long-term deployment. For enterprise reliability, the drive includes power-loss protection, which helps preserve in-flight data and metadata if power is interrupted unexpectedly, reducing the risk of corruption and unclean shutdown issues. Its UBER of 1.0E-17 and 3 million-hour MTBF indicate an enterprise-class design focused on very low unrecoverable read error rates and strong long-term operational stability in critical environments.
1. The SATA interface delivers broad plug-and-play compatibility with existing enterprise server and storage backplanes, making it a low-risk upgrade path for legacy infrastructure refreshes.
2. Read performance is pushed close to the practical ceiling of the SATA bus, helping accelerate OS boot, VM/image loading, and large-file access in read-focused production environments.
3. Strong random-read capability keeps transactional databases, virtual desktop pools, and metadata-heavy workloads responsive even under high queue-depth concurrency.
4. The endurance profile is suited to steady daily rewrites, giving IT teams confidence for mixed-use workloads such as logging, caching, and mainstream OLTP over the drive’s service life.
5. Built on 176-layer 3D TLC NAND, the drive combines mature enterprise-class density, power efficiency, and consistent performance, while its typical latency supports fast application response and predictable QoS in latency-sensitive systems.
Lower capacity reference: 960GB Higher capacity reference: 3.84TB In this SSD family, the 1.92TB model sits at the sweet spot of practical enterprise deployment. Compared with the 960GB version, it gives much better capacity headroom for OS images, logs, metadata, and workload growth, reducing early replacement pressure. Compared with the 3.84TB version, it preserves essentially the same mainstream enterprise read/write and random IOPS profile while offering a more balanced acquisition cost per node. It is especially well suited for mid-scale virtualization clusters, such as hosting boot and infrastructure volumes for about 40 to 60 mixed-workload virtual machines.
Q: Is MTFDDAK1T9TGA-1BC1ZABDA suitable for a write-heavy database server?
A: Yes. With 1.5 DWPD endurance, 9855 TBW, and 176-layer 3D TLC NAND, this 1.92TB SATA SSD is well suited for write-intensive database workloads requiring strong reliability and consistent performance.
Q: How many full drive writes per day can it actually endure over its warranty period?
A: It is rated for 1.5 full drive writes per day. For a 1.92TB drive, that equals about 2.88TB of writes daily across the warranty period, matching its enterprise endurance profile.
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, reducing corruption risk and improving data integrity for transactional or mission-critical environments.
Q: What RAID level is recommended for this SSD?
A: For most server deployments, RAID 10 is recommended because it balances performance, redundancy, and write efficiency. If capacity is the priority, RAID 5 or RAID 6 may also be considered.