General

Brand	Micron
Model	6500 ION
Capacity	30720GB
Usage Class	Enterprise

Interface

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

Physical Dimension

Form Factor	U.3 15mm

Flash & Endurance

NAND Flash	3D TLC
Drive Writes Per Day	1
Total Bytes Written	56000 TBW

Performance

Sequential Read	6800 MB/s
Sequential Write	5000 MB/s
Random Read IOPS	1000000
Random Write IOPS	200000
Average Latency	70 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 6500 ION 30.72TB SSD is purpose-built for read-intensive, high-density workloads such as CDN edge caching, scale-out object storage, and AI data lakes, combining massive capacity with up to 6,800/5,000 MB/s sequential throughput and 1,000,000/200,000 IOPS over PCIe Gen4 NVMe. Compared with typical same-class TLC drives, its 56,000 TBW endurance and 1 DWPD profile deliver a stronger balance of usable flash density, sustained service life, and rack-level storage efficiency for capacity-optimized deployments.

Endurance & Reliability

With an endurance rating of 56,000 TBW and 1 DWPD, this SSD is built to sustain very heavy daily write activity across its service life, making it suitable for write-intensive enterprise environments. In typical server or system-disk workloads, this level of endurance provides ample headroom for long-term operation and can comfortably support many years of stable use without endurance being a practical concern. For enterprise reliability, the drive includes power-loss protection (PLP), which helps preserve in-flight data and protects metadata integrity if power is interrupted unexpectedly. Its UBER rating of 1.0E-17 indicates an extremely low uncorrectable bit error rate, supporting high data integrity expectations for business-critical storage deployments.

Technical Specs & Insights

1. The PCIe Gen4 NVMe architecture gives this drive the bandwidth headroom to keep virtualization clusters, analytics nodes, and scale-out storage from being bottlenecked by the host interface.
2. With 6800 MB/s sequential read performance, it accelerates large dataset ingestion, backup recovery, and model or media asset loading in data-intensive enterprise workflows.
3. Delivering 1,000,000 K random read IOPS, it is well suited for latency-sensitive databases, high-concurrency OLTP, and VDI environments where many small requests must be served at once.
4. Built with 3D TLC NAND and rated at 1 DWPD, it provides a practical balance of capacity efficiency, predictable endurance, and lower total cost for mixed-read enterprise deployments.
5. A typical latency of 70 µs helps shorten transaction response time and improve service consistency for real-time applications running under sustained multi-tenant load.

Capacity Sweet

Lower capacity reference: 15.36TB Higher capacity reference: 61.44TB At 30.72TB, this SSD sits at the sweet spot of the family. Compared with 15.36TB, it gives much better headroom for data growth, denser consolidation, and longer refresh cycles without changing the platform footprint. Compared with 61.44TB, it typically offers a more efficient balance of acquisition cost, usable capacity, and enterprise-class performance consistency, since sequential throughput and random IOPS remain broadly similar across the range. This makes 30.72TB especially well suited for medium-to-large virtualization clusters, scale-out databases, and high-density hyperconverged storage nodes.

FAQ