General

Brand	Micron
Model	7500 MAX
Capacity	12.8TB
Usage Class	Enterprise

Interface

Host Interface	PCIe Gen4 x4 NVMe
Total Interface Bandwidth	16 Gb/s

Physical Dimension

Form Factor	U.3 15mm

Flash & Endurance

NAND Flash	232-layer 3D TLC
Drive Writes Per Day	3
Total Bytes Written	70080 TBW

Performance

Sequential Read	7000 MB/s
Sequential Write	5900 MB/s
Random Read IOPS	1100000
Random Write IOPS	410000
Average Latency	80 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 7500 MAX 12.8TB is purpose-built for write-intensive, latency-sensitive enterprise workloads such as OLTP databases, high-ingest analytics, and dense virtualized infrastructure, combining 3 DWPD endurance with 70,080 TBW to sustain heavy daily write cycles without sacrificing capacity. Compared with typical Gen4 TLC drives in its class, it stands out by pairing 232-layer 3D TLC with up to 7000/5900 MB/s throughput and 1.1M/410K random IOPS, giving architects a stronger balance of endurance, capacity efficiency, and predictable performance per U.

Endurance & Reliability

With an endurance rating of 70,080 TBW and 3 DWPD, the MTFDKCC12T8TGQ-1BK1JABYY is built for very write-intensive enterprise workloads, allowing the full drive capacity to be rewritten three times per day throughout its rated service life. In practical terms, this level of endurance is far beyond typical OS, boot, and mainstream application workloads, so when used as a system or mixed-use infrastructure drive, it provides long-term peace of mind with substantial write headroom. For enterprise reliability, the drive includes power-loss protection (PLP), which helps preserve in-flight data and protects metadata integrity if power is suddenly interrupted, reducing the risk of corruption during unexpected outages. Its UBER rating of 1.0E-18 means an exceptionally low probability of uncorrectable bit errors, supporting highly dependable data integrity for business-critical environments, and the 2 million hour MTBF further reflects a design targeted at stable 24/7 operation.

Technical Specs & Insights

1. The PCIe Gen4 x4 NVMe interface, paired with top-tier sequential bandwidth, accelerates large dataset streaming, VM boot storms, and checkpoint loading in performance-sensitive data centers.
2. Its exceptionally strong random-read capability keeps transaction-heavy databases, metadata services, and virtualized clusters highly responsive under deep queue pressure.
3. With a 3 DWPD endurance profile, the drive is well suited for write-intensive enterprise roles such as logging, caching, OLTP, and mixed-cloud infrastructure that demand sustained daily rewrites.
4. Built on 232-layer 3D TLC NAND, it delivers an enterprise-grade balance of capacity, efficiency, and reliability, helping lower cost per terabyte without sacrificing predictable performance.
5. The very low typical latency helps reduce tail-response times, improving SLA consistency for latency-sensitive applications like real-time analytics, high-frequency transactions, and scale-out storage.

Capacity Sweet

Lower capacity reference: 7.68TB Higher capacity reference: 15.36TB Capacity positioning analysis: In this series, the 12.8TB model sits at a practical sweet spot. Compared with the 7.68TB version, it offers materially more headroom for dataset growth, VM density, and longer refresh cycles without changing the expected enterprise-class sequential or random performance profile. Compared with the 15.36TB option, it typically delivers a better balance of usable capacity, acquisition cost, and fleet-level budget efficiency. This makes 12.8TB especially well suited for mid-scale virtualization clusters, such as supporting boot and application volumes for roughly 60 to 90 general-purpose virtual machines.

FAQ