General

Brand	Micron
Model	9200 ECO
Capacity	8TB
Usage Class	Read-Intensive

Interface

Host Interface	PCIe Gen3 NVMe
Total Interface Bandwidth	8 Gb/s

Physical Dimension

Form Factor	U.2 15mm

Flash & Endurance

NAND Flash	32-layer 3D TLC
Drive Writes Per Day	0.8
Total Bytes Written	11700 TBW

Performance

Sequential Read	3500 MB/s
Sequential Write	3100 MB/s
Random Read IOPS	840000
Random Write IOPS	140000
Average Latency	92 μs

Reliability

Mean Time Between Failures	2 Million Hours
Uncorrectable Bit Error Rate	1.0×10⁻¹⁷
Power Loss Protection	Yes

Engineer's Note

The Micron 9200 ECO 8TB (MTFDHAL8TATCW-1AR1ZABYY) is best suited for read-intensive scale-out workloads such as content delivery, object storage, and cloud data lakes, where its PCIe Gen3 NVMe interface, 3,500/3,100 MB/s sequential throughput, and 840K random read IOPS help maximize rack-level density and host efficiency. Compared with typical same-class read-optimized NVMe SSDs, it stands out by combining very high usable capacity with 0.8 DWPD and 11,700 TBW endurance, giving architects a stronger balance of footprint reduction, sustained service life, and predictable performance under mixed production reads and moderate writes.

Endurance & Reliability

With an endurance rating of 11,700 TBW and 0.8 DWPD, the MTFDHAL8TATCW-1AR1ZABYY is designed to handle substantial write activity over its service life, making it well suited for demanding enterprise and mixed-use workloads. In typical server or system-disk deployments, this level of endurance means the drive can comfortably support years of daily operation with ample write headroom, giving buyers confidence in long-term stability under normal use. 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 ultra-low UBER of 1.0E-17, together with a 2 million hour MTBF, indicates a very high standard of data integrity and operational reliability, which is especially important for business-critical environments.

Technical Specs & Insights

1. The PCIe Gen3 NVMe interface, paired with multi-gigabyte sequential read bandwidth, accelerates VM boot storms, large database scans, and analytics jobs by cutting data access bottlenecks across shared server infrastructure.
2. Its very high random read capability enables dense virtualization, OLTP databases, and metadata-heavy workloads to sustain fast response under heavy parallel access from many users and applications.
3. The endurance profile is well suited for read-centric enterprise deployments, giving operators a cost-efficient balance of lifespan and performance for content delivery, cloud platforms, and scale-out storage tiers.
4. Built on 32-layer 3D TLC NAND, the drive delivers enterprise-class capacity economics with better power, density, and reliability characteristics than planar flash for mainstream data center use.
5. The low typical latency helps reduce tail-response delays, supporting more predictable application performance for latency-sensitive services such as real-time transaction processing and interactive cloud workloads.

Capacity Sweet

Lower capacity reference: 3.84TB Higher capacity reference: 15.36TB In this series, the 8TB class sits at the sweet spot for mainstream enterprise deployment. Compared with the 3.84TB model, it gives substantially more headroom for dataset growth, VM density, and overprovisioning flexibility without changing the expected enterprise read/write or random IOPS profile. Compared with the 15.36TB option, it delivers a more balanced cost-per-drive, easier fleet scaling, and lower budget concentration per slot while preserving similar performance behavior. It is especially well suited for mid-scale virtualization clusters, mixed database nodes, or high-density read-heavy application servers.

FAQ