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| Brand | Micron |
|---|---|
| Model | 2100AI |
| Capacity | 256GB |
| Usage Class | Industrial |
| Host Interface | PCIe Gen3 NVMe |
|---|---|
| Total Interface Bandwidth | 8 Gb/s |
| Form Factor | BGA 1620 |
|---|
| NAND Flash | 3D TLC |
|---|---|
| Drive Writes Per Day | |
| Total Bytes Written | 60 TBW |
| Sequential Read | 2000 MB/s |
|---|---|
| Sequential Write | 1000 MB/s |
| Random Read IOPS | 200000 |
| Random Write IOPS | 13000 |
| Average Latency | 85 μs |
| Mean Time Between Failures | 3 Million Hours |
|---|---|
| Uncorrectable Bit Error Rate | 1.0×10⁻¹⁷ |
| Power Loss Protection | Yes |
The Micron 2100AI 256GB is best suited for read-intensive edge and embedded workloads such as OS boot drives, HMI systems, industrial gateways, and local content caching, where its PCIe Gen3 NVMe interface delivers up to 2000/1000 MB/s and 200,000 random-read IOPS in a compact, efficient design. Compared with SATA-class drives in the same capacity tier, it provides substantially lower latency and much higher read throughput while maintaining 3D TLC reliability with 60 TBW, making it a strong fit for systems that need fast startup and responsive application loading rather than heavy sustained write activity.
With an endurance rating of 60 TBW, the MTFDHBL256TDP-1AT12AIYY can sustain about 164 GB of host writes per day over its 1-year warranty period, which is more than sufficient for typical OS, boot, logging, and light application workloads. In practical terms, for use as a system or boot drive under normal enterprise edge or embedded workloads, this level of endurance provides a comfortable margin for long-term, worry-free operation, corresponding to approximately [dwpd] DWPD. This drive also includes power-loss protection, which helps preserve in-flight data and metadata during an unexpected power interruption, reducing the risk of corruption and improving system recoverability. Its enterprise-class unrecoverable bit error rate of 1.0E-16, together with a 3 million hour MTBF, indicates a design focused on high data integrity and dependable continuous operation in professional environments.
1. The PCIe Gen3 NVMe interface removes legacy storage bottlenecks, enabling faster data access for virtualized servers, databases, and scale-out enterprise platforms.
2. Its strong sequential read performance accelerates backup recovery, large-file streaming, and analytics jobs that depend on moving big datasets quickly.
3. High random read capability keeps OLTP, VDI, and metadata-heavy workloads responsive under concurrency, improving user experience during peak demand.
4. 3D TLC NAND delivers a practical balance of capacity, power efficiency, and reliability, making it well suited for read-centric enterprise deployments with cost sensitivity.
5. The low typical latency helps shorten transaction response time and improves consistency for business-critical applications that are sensitive to storage delay.
Lower capacity reference: 128GB Higher capacity reference: 512GB In this product family, the 256GB model sits at the practical sweet spot. Compared with the 128GB version, it offers noticeably better headroom for OS images, logs, metadata, and application growth, reducing the risk of early capacity pressure. Compared with the 512GB option, it keeps acquisition cost and fleet-wide budgeting under tighter control while still delivering broadly similar enterprise-class sequential throughput and random IOPS. This makes 256GB especially well suited for medium-scale virtualization clusters, such as boot and utility storage for about 40 to 60 mixed-workload server nodes.
Q: Is MTFDHBL256TDP-1AT12AIYY suitable for a write-heavy database server?
A: Not ideally. With 3D TLC NAND and 60 TBW, this 256GB NVMe SSD is better suited for read-intensive or light mixed workloads than sustained write-heavy database server environments.
Q: How many full drive writes per day can it actually endure over its warranty period?
A: DWPD depends on the warranty length. Based on 60 TBW and 256GB capacity, it delivers about 234 full drive writes total, or roughly 0.13 DWPD assuming a 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 reliability in enterprise or industrial systems.
Q: What RAID level is recommended for this SSD?
A: RAID 1 or RAID 10 is generally recommended for this SSD when availability and performance matter. RAID 5/6 is possible, but parity writes can increase write amplification and wear.