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| Brand | Micron |
|---|---|
| Model | 2100AI |
| Capacity | 512GB |
| Usage Class | Industrial |
| Host Interface | PCIe Gen3 NVMe |
|---|---|
| Total Interface Bandwidth | 8 Gb/s |
| Form Factor | M.2 2230 |
|---|
| NAND Flash | 3D TLC |
|---|---|
| Drive Writes Per Day | |
| Total Bytes Written | 120 TBW |
| Sequential Read | 2000 MB/s |
|---|---|
| Sequential Write | 1600 MB/s |
| Random Read IOPS | 200000 |
| Random Write IOPS | 100000 |
| 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 512GB (MTFDHBK512TDP-1AT12AIYY) is best suited for industrial edge gateways, embedded AI appliances, and boot-plus-data workloads that need PCIe Gen3 NVMe responsiveness with predictable 3D TLC durability, delivering up to 2000/1600 MB/s and 200K/100K IOPS in a compact 120 TBW design. Compared with SATA SSDs in the same capacity class, it provides substantially lower latency and much higher small-block throughput, making it a stronger choice for telemetry buffering, local inference caching, and mixed read/write embedded workloads.
With an endurance rating of 120 TBW, the MTFDHBK512TDP-1AT12AIYY can comfortably handle typical OS, application, and general business workloads over many years of normal use. In practical terms, for common client or light embedded system-disk usage, this level of endurance is generally sufficient for long-term deployment without concern about premature wear. For reliability, built-in power loss protection (PLP) helps preserve in-flight data and metadata if power is suddenly interrupted, reducing the risk of corruption and improving system stability. Its UBER of 1.0E-16 indicates a very low uncorrectable bit error rate, which, together with the 3 million-hour MTBF, supports dependable operation in professional and business environments.
1. The PCIe Gen3 NVMe interface provides a low-overhead, high-bandwidth data path that keeps enterprise applications responsive under mixed virtualization and database workloads.
2. With sequential read performance of 2000 MB/s, the drive accelerates large-file access, reducing backup, restore, and analytics ingestion windows in the data center.
3. Delivering 200,000 K IOPS in random reads, it supports fast access to small-block data, helping VMs, OLTP systems, and metadata-heavy workloads scale more smoothly.
4. Its [dwpd] DWPD endurance, backed by 3D TLC NAND, offers a balanced mix of write lifespan, capacity efficiency, and dependable operation for always-on enterprise deployment.
5. A typical latency of 85 µs helps minimize storage wait time, improving transaction consistency and tail-response behavior in latency-sensitive server environments.
Lower-capacity reference: 480GB Higher-capacity reference: 960GB Capacity positioning analysis: In this enterprise SSD family, the 512GB model sits at a practical sweet spot. Compared with the 480GB option, it provides a bit more headroom for OS images, logs, metadata, and short-term workload growth, reducing the risk of early capacity pressure. Compared with the 960GB model, it keeps acquisition cost and fleet-level budget under better control while still delivering essentially the same enterprise-class sequential throughput and random IOPS profile. This makes 512GB especially well suited for mid-scale virtualization clusters, such as shared boot and application volumes for about 40-60 general-purpose virtual machines.
Q: Is MTFDHBK512TDP-1AT12AIYY suitable for a write-heavy database server?
A: It can support database workloads, but for a write-heavy server it may not be ideal. With 3D TLC NAND and 120 TBW, it fits better for read-intensive or mixed workloads.
Q: How many full drive writes per day can it actually endure over its warranty period?
A: Based on 120 TBW and 512GB capacity, it supports about 234 full drive writes total. Assuming a 5-year warranty, that equals roughly 0.13 DWPD, so endurance is relatively modest.
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 outages, reducing corruption risk and improving reliability in enterprise, database, and RAID environments.
Q: What RAID level is recommended for this SSD?
A: RAID 1 or RAID 10 is typically recommended, depending on capacity and performance needs. These levels provide strong redundancy and good read performance, making them suitable for business-critical SSD deployments.