General

Brand	Micron
Model	7600 MAX
Capacity	12800GB
Usage Class	Data Center

Interface

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

Physical Dimension

Form Factor	E1.S

Flash & Endurance

NAND Flash	3D TLC
Drive Writes Per Day	3
Total Bytes Written	70080 TBW

Performance

Sequential Read	12000 MB/s
Sequential Write	7500 MB/s
Random Read IOPS	2100000
Random Write IOPS	650000
Average Latency	55 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 is purpose-built for AI data pipelines, high-density virtualization, and read-intensive analytics clusters that need PCIe Gen5 throughput up to 12,000 MB/s and 2.1M random read IOPS without sacrificing enterprise endurance. With 3D TLC NAND, 3 DWPD, and 70,080 TBW in a single 12.8TB drive, it delivers a stronger balance of usable capacity, sustained mixed-workload performance, and lifecycle durability than typical same-class NVMe SSDs aimed primarily at lower-endurance deployments.

Endurance & Reliability

With an endurance rating of 70,080 TBW, this 12.8TB SSD is designed to handle extremely heavy write workloads over its service life. In practical terms, the 3 DWPD rating means it can support writing the equivalent of the full drive capacity three times per day—about 38.4TB of writes every day—for five years, making it more than sufficient for demanding enterprise applications and easily overqualified for lighter system-boot or read-centric workloads. This drive also includes enterprise-class reliability protections, including Power Loss Protection (PLP), which helps preserve data in flight and prevents metadata corruption if power is suddenly interrupted. Its UBER rating of 1.0E-17 indicates an exceptionally low unrecoverable bit error rate, supporting high data integrity at scale, while the 2.5 million hour MTBF further reflects strong long-term operational reliability in continuous-use environments.

Technical Specs & Insights

1. The PCIe Gen5 NVMe architecture, paired with ultra-high sequential bandwidth, accelerates large dataset movement and shortens checkpoint loading and backup windows in AI, analytics, and virtualization clusters.
2. The drive’s exceptional random read capability sustains massive parallel access, making it ideal for high-concurrency databases, metadata-heavy workloads, and latency-sensitive cloud services.
3. A 3 DWPD endurance rating enables intensive daily overwrites throughout the service life, giving enterprises confidence for write-heavy logging, caching, and transactional environments.
4. Built on 3D TLC NAND, it balances enterprise-grade capacity, performance consistency, and cost efficiency for mainstream data center deployments at scale.
5. With a typical latency of just 55 µs, the SSD helps reduce application response time and improves QoS predictability for real-time inference, OLTP, and mixed-workload servers.

Capacity Sweet

Lower-capacity reference: 7680GB Higher-capacity reference: 15360GB At 12800GB, this SSD sits in the sweet spot of the family. Compared with the 7680GB model, it gives meaningfully more headroom for data growth, denser VM placement, and longer refresh cycles without materially changing expected enterprise-class throughput or IOPS behavior. Compared with the 15360GB option, it typically offers a better cost-to-usable-capacity balance while still delivering strong consolidation efficiency and predictable latency. This makes 12800GB especially well suited for mid-to-large virtualization clusters, high-density database nodes, or balanced all-flash storage pools in mainstream enterprise deployments.

FAQ