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| Brand | Micron |
|---|---|
| Model | 3500 |
| Capacity | 1024GB |
| 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 | 600 TBW |
| Sequential Read | 7000 MB/s |
|---|---|
| Sequential Write | 6900 MB/s |
| Random Read IOPS | 1050000 |
| Random Write IOPS | 1150000 |
| 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 1TB (MTFDKBA1T0TGD-1BK15ABYY) is purpose-built for latency-sensitive mixed workloads such as virtualization boot volumes, high-concurrency application servers, and CDN edge caching, combining PCIe Gen4 performance up to 7000/6900 MB/s with 1.05M/1.15M random IOPS from efficient 3D TLC NAND. Compared with typical client-class Gen4 SSDs in the same capacity tier, it delivers a stronger balance of sustained write performance and endurance at 600 TBW/0.33 DWPD, making it a more dependable choice for always-on enterprise edge and read-heavy datacenter deployments.
With an endurance rating of 600 TBW and 0.33 DWPD, the MTFDKBA1T0TGD-1BK15ABYY is well suited for read-intensive and mixed-use workloads such as OS boot, application hosting, edge computing, and general enterprise system drives. In practical terms, this level of endurance means that under typical daily write volumes for a system disk, the drive can comfortably support long-term operation and can often deliver many years of service without endurance becoming a limiting factor. From a reliability perspective, the drive is rated for 2 million hours MTBF and an UBER of 1.0E-15, indicating a strong design target for operational stability and a very low probability of uncorrectable bit errors during data reads. The drive does not include power-loss protection, so it is best deployed in systems with stable power or higher-layer protection, but for applications where sudden power interruption is well controlled, it remains a dependable option for business use.
1. The PCIe Gen4 NVMe architecture unlocks ultra-fast host connectivity, helping enterprise servers cut data access bottlenecks in virtualization, analytics, and AI pipeline workloads.
2. Its top-tier sequential read performance accelerates large-block operations such as database snapshots, media streaming, and model loading, reducing wait time for data-heavy applications.
3. The exceptionally strong random read capability enables the drive to sustain massive parallel transaction demand, making it well suited for high-concurrency OLTP, VDI, and metadata-intensive cloud environments.
4. With a moderate write endurance profile built on 3D TLC NAND, this SSD balances capacity, cost efficiency, and reliability for read-centric enterprise deployments such as content delivery, scale-out storage, and warm data tiers.
5. The very low typical latency supports faster application responsiveness and more predictable QoS, which is critical for real-time services, high-frequency access patterns, and latency-sensitive infrastructure.
In this series, the nearest lower-capacity reference is 960GB, while the next higher step is 1.92TB. The 1024GB model sits at the sweet spot: compared with 960GB, it gives more headroom for OS images, logs, hot data, and future growth without changing the expected enterprise performance profile. Compared with 1.92TB, it keeps acquisition cost and $/workload more controlled while still delivering broadly similar sequential throughput and random IOPS. It is well suited for mid-scale virtualization clusters, such as hosting boot and application volumes for about 60 to 80 general-purpose virtual machines.
Q: Is MTFDKBA1T0TGD-1BK15ABYY suitable for a write-heavy database server?
A: This model is generally not ideal for write-heavy database workloads. With 0.33 DWPD, 600 TBW, and no PLP, it is better suited for read-intensive or mixed-use environments.
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 1024GB capacity can be written daily on average throughout the standard warranty period.
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 systems because it helps prevent in-flight data loss and reduces corruption risk during sudden outages.
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 redundancy and better protection, which is especially important since this model lacks PLP.