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| Brand | Micron |
|---|---|
| Model | 1100 |
| Capacity | 512GB |
| Usage Class | Client |
| Host Interface | SATA 6Gb/s |
|---|---|
| Total Interface Bandwidth | 6 Gb/s |
| Form Factor | 2.5" 7mm |
|---|
| NAND Flash | 3D TLC |
|---|---|
| Drive Writes Per Day | |
| Total Bytes Written | 240 TBW |
| Sequential Read | 530 MB/s |
|---|---|
| Sequential Write | 500 MB/s |
| Random Read IOPS | 92000 |
| Random Write IOPS | 83000 |
| Average Latency | μs |
| Mean Time Between Failures | 1.5 Million Hours |
|---|---|
| Uncorrectable Bit Error Rate | 1.0×10⁻¹⁷ |
| Power Loss Protection | No |
The Micron 1100 512GB (MTFDDAK512TBN-1AR1ZABHA) is a strong fit for read-intensive boot, VDI image, and CDN edge-cache tiers where SATA compatibility, predictable latency, and solid endurance matter more than NVMe bandwidth. With 3D TLC NAND, up to 530/500 MB/s sequential performance, 92K/83K IOPS, and 240 TBW, it delivers a well-balanced upgrade over typical client SATA SSDs by combining higher mixed-workload responsiveness with endurance suitable for 24x7 deployment.
With an endurance rating of 240 TBW, this 512GB SSD can sustain a total of 240 terabytes of host writes over its service life, which is more than sufficient for typical OS, application, boot, logging, and light business workloads. In practical terms, for a system-drive use case with moderate daily write activity, this level of endurance supports many years of stable operation and can comfortably cover long-term deployment scenarios. From a reliability perspective, the specified UBER of 1.0E-15 indicates a very low unrecoverable bit error rate, helping ensure strong data integrity during normal read operations and aligning with expectations for dependable enterprise storage behavior. This model does not include power-loss protection (PLP), so while it is well suited for boot and read-centric applications, deployments involving frequent write caching or write-critical transactional data should pair it with appropriate system-level power protection such as a UPS.
1. The SATA 6Gb/s interface enables seamless drop-in deployment across mainstream enterprise servers and storage arrays, making it a cost-efficient upgrade path for legacy and mixed-infrastructure environments.
2. Its sequential read performance accelerates large-block data access, helping shorten backup restores, VM image loading, and analytics dataset retrieval in read-centric workloads.
3. The strong random read capability supports high transaction concurrency, improving responsiveness for virtual desktops, OLTP databases, and metadata-heavy cloud applications.
4. Rated for [dwpd] DWPD, this drive is built to sustain predictable write pressure over its service life, giving IT teams confidence in 24/7 enterprise operation.
5. With 3D TLC NAND and a typical latency of [latency] µs, it balances capacity, cost, and response consistency for business-critical workloads that need dependable flash performance at scale.
Lower capacity reference: 256GB Higher capacity reference: 1TB In this SSD family, the 512GB model sits at the sweet spot for mainstream enterprise deployments. Compared with the 256GB version, it gives much better headroom for OS images, logs, patches, and workload growth, reducing the risk of early capacity pressure. Compared with the 1TB option, it usually delivers the most practical balance between acquisition cost, usable endurance efficiency, and performance consistency for standard read/write profiles. It is especially well suited for mid-size virtualization clusters, such as providing boot and application storage for around 40 to 60 business service instances.
Q: Is MTFDDAK512TBN-1AR1ZABHA suitable for a write-heavy database server?
A: It is generally not ideal for a write-heavy database server. With 3D TLC NAND, 240 TBW endurance, and no PLP, it is better suited for read-heavy or mixed workloads.
Q: How many full drive writes per day can it actually endure over its warranty period?
A: Based on 240 TBW and 512GB capacity, it supports about 469 full drive writes total. Assuming a 5-year warranty, that equals roughly 0.26 DWPD, or about 131GB writes per day.
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 because it helps protect in-flight data and metadata during sudden power failures, reducing corruption and unexpected downtime risks.
Q: What RAID level is recommended for this SSD?
A: RAID 1 or RAID 10 is typically recommended for this SSD. These levels provide strong redundancy and solid performance, while avoiding the heavier write penalty commonly associated with RAID 5 or RAID 6.