General

Brand	Micron
Model	1100
Capacity	512GB
Usage Class	Client

Interface

Host Interface	SATA 6Gb/s
Total Interface Bandwidth	6 Gb/s

Physical Dimension

Form Factor	M.2 2280

Flash & Endurance

NAND Flash	3D TLC
Drive Writes Per Day
Total Bytes Written	240 TBW

Performance

Sequential Read	530 MB/s
Sequential Write	500 MB/s
Random Read IOPS	92000
Random Write IOPS	83000
Average Latency	μs

Reliability

Mean Time Between Failures	1.5 Million Hours
Uncorrectable Bit Error Rate	1.0×10⁻¹⁷
Power Loss Protection	No

Engineer's Note

The Micron 1100 512GB (MTFDDAV512TBN-1AR12ABYY) is best suited for read-intensive client and entry datacenter workloads such as OS boot drives, VDI images, and content-cache tiers, where its 530/500 MB/s sequential throughput and 92K/83K IOPS deliver consistently faster responsiveness than typical HDDs and many legacy SATA SSDs. With 3D TLC NAND and 240 TBW endurance, it offers a strong balance of capacity efficiency and sustained reliability for cost-sensitive SATA deployments that need dependable mixed-read performance without stepping up to higher-cost NVMe platforms.

Endurance & Reliability

With an endurance rating of 240 TBW, this 512GB SSD can sustain about 65GB of host writes per day over 10 years, which is well aligned with typical OS, boot, office, and read-heavy application workloads. In practical terms, for use as a system drive or in general-purpose business PCs and thin clients, this endurance level provides ample write headroom for long-term daily operation under normal usage patterns. From a reliability standpoint, the specified UBER of 1.0E-15 means the drive is designed to maintain a very low unrecoverable bit error rate, supporting dependable data integrity in everyday enterprise and commercial environments. This model does not include power-loss protection (PLP), so while it is a solid choice for boot and read-centric workloads, systems handling frequent in-flight write transactions during unexpected power interruptions should use appropriate platform-level power safeguarding such as UPS or application-level journaling.

Technical Specs & Insights

1. The SATA 6Gb/s interface paired with 530 MB/s sequential read performance enables straightforward drop-in upgrades for legacy enterprise platforms while accelerating boot, backup, and large-file access workflows.
2. With 92,000 K IOPS in random read performance, the drive sustains fast response under highly fragmented access patterns, making it well suited for virtualized workloads, metadata-heavy applications, and read-intensive databases.
3. A [dwpd] DWPD endurance rating translates into predictable write lifespan for always-on enterprise environments, reducing replacement risk in logging, caching, and mixed-workload deployments.
4. Built on 3D TLC NAND, the SSD balances flash density, cost efficiency, and reliability, giving data centers a practical foundation for scaling mainstream enterprise storage without overpaying for endurance.
5. A typical latency of [latency] µs helps minimize application wait time and improves service consistency, which is critical for transactional systems and latency-sensitive server workloads.

Capacity Sweet

For MPN MTFDDAV512TBN-1AR12ABYY, the nearest lower capacity in the same family is typically 256GB, and the next higher capacity is typically 1TB. The 512GB model sits in the sweet spot of the lineup: it offers clearly better headroom than 256GB for OS images, logs, swap, and steady application growth, while avoiding the higher acquisition cost of 1TB when full capacity is not yet required. Because sequential and random performance remain broadly similar across capacities, 512GB is usually the most balanced choice for mid-scale virtualization clusters, compact database nodes, or around 40 to 60 mixed application boot volumes.

FAQ