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| Brand | Micron |
|---|---|
| Model | 5100 PRO |
| Capacity | 1.92TB |
| Usage Class | Enterprise |
| Host Interface | SATA 6Gb/s |
|---|---|
| Total Interface Bandwidth | 6 Gb/s |
| Form Factor | 2.5" 7mm |
|---|
| NAND Flash | 3D eTLC |
|---|---|
| Drive Writes Per Day | 2.5 |
| Total Bytes Written | 8800 TBW |
| Sequential Read | 540 MB/s |
|---|---|
| Sequential Write | 520 MB/s |
| Random Read IOPS | 93000 |
| Random Write IOPS | 37000 |
| Average Latency | μs |
| Mean Time Between Failures | 3 Million Hours |
|---|---|
| Uncorrectable Bit Error Rate | 1.0×10⁻¹⁷ |
| Power Loss Protection | Yes |
The Micron 5100 PRO 1.92TB (MTFDDAK1T9TCB-1AR16ABYY) is best suited for write-intensive virtualized infrastructure, OLTP databases, and metadata-heavy caching tiers that need enterprise SATA compatibility with 2.5 DWPD endurance and 8,800TB TBW. Compared with typical read-centric SATA SSDs in the same class, it delivers a stronger balance of sustained durability and predictable performance, pairing 540/520 MB/s throughput with up to 93K/37K random IOPS on reliable 3D eTLC NAND.
With an endurance rating of 8,800 TBW, this SSD is designed to absorb about 8.8 petabytes of total writes over its service life, which is a very strong level of write durability for a 1.92TB enterprise drive. In practical terms, that is sufficient for typical system-disk, virtualization, and application workloads with substantial headroom, and its 2.5 DWPD rating confirms it is built for sustained daily rewriting rather than light-duty use. Its power-loss protection (PLP) helps preserve in-flight data and metadata during an unexpected outage, reducing the risk of corruption and improving operational resilience in server environments. The 1.0E-17 UBER specification indicates an extremely low unrecoverable bit error rate, and together with the 3 million hour MTBF, it reflects enterprise-class data integrity and reliability expectations.
1. The SATA 6Gb/s interface enables straightforward drop-in deployment across mainstream server and storage platforms, reducing integration risk in legacy enterprise environments.
2. With 540 MB/s sequential read performance, the drive accelerates OS boot, VM image loading, and large-file retrieval in read-centric data center workloads.
3. Delivering 93,000 K IOPS in random reads, it supports highly responsive access to small-block data for virtualization, OLTP, and metadata-heavy applications.
4. Rated at 2.5 DWPD, the SSD is built to sustain intensive daily overwrite cycles, making it a dependable choice for write-active enterprise workloads.
5. Built on 3D eTLC NAND, it balances enterprise-grade endurance, stable performance, and cost efficiency for always-on server and storage deployments.
Lower capacity reference: 960GB Higher capacity reference: 3.84TB In this series, the 1.92TB model sits at the sweet spot for mainstream enterprise deployments. Compared with the 960GB option, it gives noticeably more headroom for OS images, logs, hot data, and growth, reducing early capacity pressure. Compared with the 3.84TB version, it typically delivers the same class of sequential throughput and random IOPS while offering a better cost-to-usable-capacity balance. This makes 1.92TB especially well suited for mid-scale virtualization clusters, such as shared storage pools supporting about 40–60 mixed-workload virtual machines.
Q: Is MTFDDAK1T9TCB-1AR16ABYY suitable for a write-heavy database server?
A: Yes. With 2.5 DWPD endurance, 8800 TBW, and 3D eTLC NAND, MTFDDAK1T9TCB-1AR16ABYY is well suited for write-intensive database, logging, and mixed enterprise server workloads.
Q: How many full drive writes per day can it actually endure over its warranty period?
A: This model is rated for 2.5 full drive writes per day over its warranty term. For a 1.92TB SSD, that equals about 4.8TB of writes daily.
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 reliability in enterprise storage environments.
Q: What RAID level is recommended for this SSD?
A: For most business-critical deployments, RAID 10 is typically recommended, balancing performance, redundancy, and rebuild efficiency. RAID 1 is also suitable for smaller database or boot volumes.