General

Brand	Micron
Model	7600 MAX
Capacity	12800GB
Usage Class	Enterprise

Interface

Host Interface	PCIe Gen5 NVMe
Total Interface Bandwidth	32 Gb/s

Physical Dimension

Form Factor	E3.S

Flash & Endurance

NAND Flash	3D TLC
Drive Writes Per Day	3
Total Bytes Written	70000 TBW

Performance

Sequential Read	12000 MB/s
Sequential Write	7000 MB/s
Random Read IOPS	2100000
Random Write IOPS	675000
Average Latency	75 μs

Reliability

Mean Time Between Failures	2.5 Million Hours
Uncorrectable Bit Error Rate	1.0×10⁻¹⁷
Power Loss Protection	Yes

Engineer's Note

The Micron 7600 MAX 12.8TB (MTFDLBQ12T8THS-1BP1DFCYYT) is purpose-built for mixed read/write, latency-sensitive workloads such as large-scale virtualization, OLTP databases, and AI data-serving tiers, combining PCIe Gen5 throughput up to 12,000/7,000 MB/s with 2.1M/675K random IOPS to keep queue depths high without sacrificing response time. Its standout value in the 3 DWPD class is the rare combination of very high usable capacity and 70,000 TBW endurance on 3D TLC NAND, making it a strong fit for operators who need to consolidate more workloads per U.2 slot while maintaining enterprise write durability over a long service life.

Endurance & Reliability

With an endurance rating of 70,000 TBW, this 12.8TB SSD is designed for very write-intensive use and is equivalent to 3 full drive writes per day, giving substantial headroom for demanding enterprise workloads. In practical terms, for typical boot, OS, logging, caching, and mixed application workloads, its write endurance is far beyond normal consumption, making it a very safe long-term choice with ample margin. Its enterprise-class reliability is reinforced by power-loss protection, which helps preserve in-flight data and critical metadata during an unexpected outage, reducing the risk of corruption and improving recovery confidence. An UBER of 1.0E-17 means an extremely low rate of unrecoverable read errors, supporting strong data integrity expectations for business-critical storage environments.

Technical Specs & Insights

1. The PCIe Gen5 NVMe interface provides a next-generation data path that removes storage bottlenecks in GPU servers, letting AI, analytics, and tier-0 databases ingest data at full platform speed.
2. With sequential read performance up to 12000 MB/s, this drive accelerates checkpoint loading, large dataset streaming, and backup recovery to shorten job start times in enterprise clusters.
3. Random read performance of 2,100,000 K IOPS enables extremely high transaction concurrency, making it well suited for latency-sensitive OLTP, metadata-heavy virtualization, and large-scale cache tiers.
4. Rated for 3 DWPD, the SSD is built to sustain intensive daily overwrite cycles, giving enterprises the endurance headroom required for write-heavy databases, logging, and mixed-use cloud workloads.
5. Using 3D TLC NAND and delivering typical latency of 75 µs, it balances cost-efficient enterprise capacity with consistently fast response times for predictable application QoS under load.

Capacity Sweet

Lower reference capacity: 7680GB Higher reference capacity: 15360GB In this series, the 12800GB model sits at the capacity sweet spot. Compared with the 7680GB version, it gives meaningfully more headroom for dataset growth, VM density, and overprovisioning flexibility without changing the expected enterprise-class read/write and random IOPS profile. Compared with the 15360GB option, it usually delivers a better balance of $/GB, acquisition cost, and usable performance per slot. This makes 12800GB especially well suited for mid-scale virtualization clusters, mixed OLTP databases, or hyperconverged nodes hosting roughly 60 to 90 business application workloads.

FAQ