General

Brand	Micron
Model	M510DC
Capacity	800GB
Usage Class	Read-Intensive

Interface

Host Interface	SATA
Total Interface Bandwidth	6 Gb/s

Physical Dimension

Form Factor	2.5

Flash & Endurance

NAND Flash	16nm MLC
Drive Writes Per Day	1.7
Total Bytes Written	2500 TBW

Performance

Sequential Read	420 MB/s
Sequential Write	380 MB/s
Random Read IOPS	65000
Random Write IOPS	10500
Average Latency	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 M510DC 800GB (MTFDDAK800MBP-1AN16ABYY) is best suited for read-intensive virtualization clusters, CDN edge caches, and mixed OLTP/metadata workloads that need enterprise SATA compatibility with stronger endurance than typical read-centric SSDs, delivering 1.7 DWPD and 2,500 TBW on durable 16nm MLC NAND. Compared with mainstream SATA drives in the same class, it combines a balanced 420/380 MB/s throughput profile with 65,000/10,500 IOPS and significantly higher write tolerance, making it a stronger fit for steady 24x7 datacenter duty where consistency and lifespan matter more than peak interface speed.

Endurance & Reliability

With an endurance rating of 2,500 TBW and 1.7 DWPD, the MTFDDAK800MBP-1AN16ABYY is designed to sustain heavy, write-intensive use over its service life, making it far more robust than a typical client SSD. In practical terms, for common enterprise system-boot, edge server, or mixed application workloads, this level of endurance provides long-term write headroom and can comfortably support years of stable operation, including use as a system drive with no endurance concern over a 10-year horizon under normal write patterns. For enterprise reliability, the drive includes power-loss protection (PLP), which helps preserve in-flight data and maintain metadata integrity if power is suddenly interrupted, reducing the risk of corruption during unexpected outages. Its UBER of 1.0E-16 indicates a very low uncorrectable bit error rate, supporting high data integrity expectations in business-critical environments, while the 2 million-hour MTBF further reflects a design focused on dependable continuous operation.

Technical Specs & Insights

1. The SATA interface ensures broad compatibility with mainstream enterprise servers and storage arrays, enabling cost-efficient upgrades without changing existing backplane infrastructure.
2. Its sequential read performance accelerates bulk data access, helping shorten backup restores, VM image loading, and large-file retrieval in read-focused workloads.
3. Strong random read capability supports fast response under highly fragmented access patterns, making it well suited for virtualized environments, metadata-heavy applications, and OLTP databases.
4. The endurance rating is designed for sustained daily write pressure, giving enterprises the reliability headroom needed for mixed-use workloads over a full service life.
5. Built with 16nm MLC NAND, the drive balances performance consistency, write durability, and data retention better than typical TLC-based alternatives for business-critical deployments.

Capacity Sweet

Lower-capacity reference: 400GB Higher-capacity reference: 1.6TB Typical same-series performance: Sequential read/write: broadly in the same enterprise class as the 800GB model, with only minor capacity-based variation Random IOPS: also broadly similar across these capacities under normal enterprise workloads Capacity positioning analysis: In this series, 800GB is the sweet-spot capacity. Compared with 400GB, it gives much better headroom for OS images, application growth, patch staging, and overprovisioning, reducing the risk of early space pressure. Compared with 1.6TB, it preserves nearly the same enterprise-grade performance profile while keeping acquisition cost and $/workload more disciplined. That makes it a balanced choice for mid-scale deployment, such as a virtualization cluster hosting around 30 to 50 general-purpose virtual machines or a compact mixed-read/write database tier.

FAQ