General

Brand	Micron
Model	5200 PRO
Capacity	1.92TB
Usage Class	Mixed Use

Interface

Host Interface	SATA
Total Interface Bandwidth	6 Gb/s

Physical Dimension

Form Factor	2.5

Flash & Endurance

NAND Flash	64-layer 3D TLC
Drive Writes Per Day	1.5
Total Bytes Written	5256 TBW

Performance

Sequential Read	540 MB/s
Sequential Write	520 MB/s
Random Read IOPS	95000
Random Write IOPS	32000
Average Latency	40 μs

Reliability

Mean Time Between Failures	3 Million Hours
Uncorrectable Bit Error Rate	1.0×10⁻¹⁷
Power Loss Protection	Yes

Engineer's Note

The Micron 5200 PRO 1.92TB SATA SSD (MTFDDAK1T9TDD-1AT1ZABYY) is a strong fit for read-intensive to mixed-use virtualized infrastructure, boot/storage tiers, and content delivery edge nodes that need enterprise endurance, pairing 64-layer 3D TLC with 1.5 DWPD, 5,256 TBW, and up to 540/520 MB/s performance. Compared with typical entry enterprise SATA SSDs in its class, it delivers a more balanced combination of high usable capacity, 95,000/32,000 IOPS random performance, and sustained write endurance, making it a cost-efficient choice where SAS-like reliability is needed on SATA economics.

Endurance & Reliability

With an endurance rating of 5,256 TBW and 1.5 DWPD, the MTFDDAK1T9TDD-1AT1ZABYY is designed to handle heavy daily write activity over its service life, making it far more than sufficient for typical enterprise boot, OS, logging, and mixed application workloads. In practical terms, for common system-disk usage it can be deployed with confidence for many years, including scenarios where a server writes data every day without coming close to the drive’s write limit. For enterprise reliability, built-in power-loss protection helps preserve in-flight data and protects metadata integrity if power is interrupted unexpectedly, reducing the risk of corruption during sudden outages. Its UBER rating of 1.0E-17 and 3 million-hour MTBF indicate a very low probability of unrecoverable bit errors and strong long-term operational reliability, which are key requirements for stable data-center and business-critical environments.

Technical Specs & Insights

1. The SATA interface enables straightforward drop-in deployment across widely installed enterprise server and storage platforms, making capacity upgrades and fleet maintenance simpler without requiring a PCIe infrastructure refresh.
2. Its top-end sequential read performance accelerates large-block data movement, helping analytics clusters, backup repositories, and media delivery systems shorten ingest and retrieval windows.
3. Strong random read capability supports highly concurrent access patterns, allowing virtualized workloads and read-heavy databases to serve more transactions with steadier responsiveness.
4. The endurance rating is well suited for mixed-use enterprise environments, giving IT teams confidence in sustained daily write activity for business applications, caching tiers, and boot/storage consolidation.
5. Built on 64-layer 3D TLC NAND with very low typical latency, the drive balances cost-efficient flash density with fast response times, improving application snappiness while maintaining enterprise-class scalability.

Capacity Sweet

Lower capacity reference: 960GB Higher capacity reference: 3.84TB Capacity positioning analysis: In this SSD family, the 1.92TB model sits at the sweet spot of the lineup. Compared with the 960GB option, it gives meaningfully more headroom for OS images, application growth, logs, and overprovisioning flexibility, reducing early capacity pressure in always-on enterprise environments. Compared with the 3.84TB version, it typically delivers the best balance between acquisition cost, usable capacity, and performance consistency, while staying easier to standardize at scale. It is especially well suited for medium-size virtualization clusters, such as hosting boot and application volumes for roughly 40 to 60 business servers.

FAQ