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| Brand | Micron |
|---|---|
| Model | 3500 |
| Capacity | 512GB |
| Usage Class | Client |
| Host Interface | PCIe Gen4 NVMe |
|---|---|
| Total Interface Bandwidth | 16 Gb/s |
| Form Factor | M.2 2280 |
|---|
| NAND Flash | 3D TLC |
|---|---|
| Drive Writes Per Day | 0.33 |
| Total Bytes Written | 300 TBW |
| Sequential Read | 7000 MB/s |
|---|---|
| Sequential Write | 5100 MB/s |
| Random Read IOPS | 680000 |
| Random Write IOPS | 700000 |
| 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 3500 512GB (MTFDKBA512TGD-1BK15ABYY) is a strong fit for read-heavy edge caching, CDN metadata, and OS/application boot drives where 7,000/5,100 MB/s sequential performance and up to 680K/700K IOPS materially reduce load and response latency. Compared with typical value-tier Gen4 SSDs, its 3D TLC NAND and 300 TBW endurance deliver a more dependable balance of sustained performance, write tolerance, and long-term fleet reliability in compact server and workstation deployments.
With an endurance rating of 300 TBW and 0.33 DWPD, the MTFDKBA512TGD-1BK15ABYY can comfortably handle typical OS, boot, and office application workloads for well over 10 years, since those use cases usually generate only a small fraction of its allowed lifetime writes each day. In practical procurement terms, this makes it a solid choice for system-drive deployment where write intensity is moderate and predictable. Although this model does not include onboard Power Loss Protection (PLP), that is generally acceptable for client or read-focused enterprise use cases where the host system has stable power, UPS coverage, or higher-level data protection. Its UBER of 1.0E-15 indicates a very low rate of unrecoverable read errors, and together with a 2-million-hour MTBF, it reflects strong baseline reliability for long-term operation.
1. The PCIe Gen4 NVMe architecture provides enough host bandwidth to keep analytics clusters, virtualization farms, and database nodes fed with data instead of waiting on the storage bus.
2. Its top-tier sequential read performance accelerates large-file streaming, backup recovery, and AI model loading, helping shorten job start times in data-intensive environments.
3. The strong random read capability supports dense mixed-workload deployments by improving responsiveness for OLTP databases, VDI boot storms, and metadata-heavy enterprise applications.
4. This endurance profile is best aligned with read-centric enterprise use cases, delivering predictable lifecycle management for content delivery, data lakes, and scale-out storage tiers with moderate daily write pressure.
5. Built on 3D TLC NAND and backed by very low typical latency, the drive balances enterprise-grade capacity efficiency with consistently fast access times for latency-sensitive applications.
Lower-capacity reference: 256GB Higher-capacity reference: 1TB In this enterprise SSD family, 512GB is the practical sweet spot. Compared with the 256GB option, it gives much better headroom for OS images, application binaries, logs, metadata, and short-term growth, reducing the risk of early capacity pressure. Compared with the 1TB model, it usually delivers a better acquisition-cost profile while keeping sequential read/write performance and random IOPS broadly in the same enterprise range. This makes 512GB especially suitable for mid-scale virtualization hosts, such as shared boot, cache, or mixed-workload storage for about 40 to 60 light-to-medium VMs.
Q: Is MTFDKBA512TGD-1BK15ABYY suitable for a write-heavy database server?
A: This model is generally not ideal for a write-heavy database server. With 0.33 DWPD, 300 TBW, and no PLP, it is better suited for read-intensive or mixed workloads.
Q: How many full drive writes per day can it actually endure over its warranty period?
A: It is rated for 0.33 drive writes per day, meaning about one-third of its 512GB capacity can be written daily on average throughout the warranty period within endurance specifications.
Q: Does it include power loss protection (PLP) and why is that critical?
A: No, it 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 most business applications, RAID 1 or RAID 10 is recommended to improve redundancy and performance. RAID 5 may be used cautiously, but parity writes can increase NAND wear.