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| Brand | Micron |
|---|---|
| Model | 2500 |
| Capacity | 512GB |
| Usage Class | Client |
| Host Interface | PCIe Gen4 NVMe |
|---|---|
| Total Interface Bandwidth | 16 Gb/s |
| Form Factor | M.2 2230 |
|---|
| NAND Flash | 232-layer 3D QLC |
|---|---|
| Drive Writes Per Day | |
| Total Bytes Written | 200 TBW |
| Sequential Read | 6600 MB/s |
|---|---|
| Sequential Write | 3650 MB/s |
| Random Read IOPS | 530000 |
| Random Write IOPS | 860000 |
| Average Latency | 50 μs |
| Mean Time Between Failures | 2 Million Hours |
|---|---|
| Uncorrectable Bit Error Rate | 1.0×10⁻¹⁷ |
| Power Loss Protection | No |
The Micron 2500 512GB (MTFDKBK512QGN-1BN1AABYYT) is best suited for read-centric edge caching, VDI boot images, and OEM notebook deployments that need PCIe Gen4 responsiveness, combining 6,600 MB/s sequential read performance with 530K/860K random read/write IOPS in a compact QLC design. Compared with typical same-class 512GB QLC SSDs, its 232-layer NAND and 200 TB endurance deliver a stronger balance of bandwidth, burst write behavior, and usable drive life for cost-optimized, high-volume client platforms.
With an endurance rating of 200 TBW, this SSD can sustain about 200 terabytes of total host writes over its service life, which is more than sufficient for typical boot-drive and general office workloads. In practical terms, at around 50 GB of writes per day, it would support roughly 10+ years of use, making it a dependable choice for system-drive deployments and read-heavy business applications. For reliability, the drive is specified at a 2 million hour MTBF and an UBER of 1.0E-15, meaning the expected uncorrectable bit error rate is extremely low and aligned with dependable data handling in professional environments. This model does not include power-loss protection (PLP), so it is best suited to systems with stable power or upstream backup such as a UPS, where its endurance and low error-rate characteristics can be fully leveraged with confidence.
1. The PCIe Gen4 NVMe interface, paired with up to 6600 MB/s sequential read bandwidth, accelerates dataset loading, VM boot, and large-scale analytics pipelines in throughput-heavy enterprise environments.
2. With 530,000 K IOPS of random read performance, the drive can sustain highly concurrent access patterns, making it well suited for metadata-intensive databases, virtualization clusters, and read-heavy cloud workloads.
3. Its [dwpd] DWPD endurance rating supports predictable operation under sustained daily rewrite pressure, helping enterprises maintain service life and warranty confidence in 24/7 deployments.
4. Built on 232-layer 3D QLC NAND, the SSD delivers high-capacity flash economics that improve storage density and lower cost per terabyte for scale-out data center platforms.
5. A typical latency of 50 µs helps reduce storage response time at the microsecond level, improving QoS consistency for latency-sensitive applications such as real-time analytics and online transaction processing.
Lower capacity reference: 480GB Higher capacity reference: 960GB Capacity positioning analysis: Within this enterprise SSD family, the 512GB model sits at the practical sweet spot. Compared with the 480GB option, it provides a bit more headroom for OS growth, logs, metadata, and short-term workload bursts, reducing the risk of early capacity pressure. Compared with the 960GB option, it keeps acquisition cost and power footprint more controlled while delivering essentially the same enterprise-class sequential throughput and random IOPS profile. This makes 512GB especially well suited for mid-scale virtualization clusters, hyperconverged edge nodes, or dense database boot and cache tiers.
Q: Is MTFDKBK512QGN-1BN1AABYYT suitable for a write-heavy database server?
A: This model is generally not recommended for write-heavy database servers. Its 232-layer 3D QLC NAND, 200 TBW endurance, and lack of PLP make it better suited for read-focused or mixed-light workloads.
Q: How many full drive writes per day can it actually endure over its warranty period?
A: Based on 512GB capacity and 200 TBW, it supports about 390 full drive writes total. Assuming a 5-year warranty, that equals roughly 0.21 DWPD, or about one write every five days.
Q: Does it include power loss protection (PLP) and why is that critical?
A: No, this SSD does not include power loss protection. PLP is critical in enterprise environments because it helps prevent in-flight data loss and metadata corruption during unexpected power interruptions.
Q: What RAID level is recommended for this SSD?
A: For this SSD, RAID 1 or RAID 10 is typically recommended when data protection and performance consistency matter. RAID 0 is not advised, and RAID 5 may add extra write overhead.