General

Brand	Micron
Model	5100 ECO
Capacity	1.92TB
Usage Class	Enterprise

Interface

Host Interface	SATA 6Gb/s
Total Interface Bandwidth	6 Gb/s

Physical Dimension

Form Factor	2.5" 7mm

Flash & Endurance

NAND Flash	3D TLC
Drive Writes Per Day	1
Total Bytes Written	4400 TBW

Performance

Sequential Read	540 MB/s
Sequential Write	520 MB/s
Random Read IOPS	93000
Random Write IOPS	31000
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 5100 ECO 1.92TB (MTFDDAK1T9TCC-1AR16ABYY) is best suited for read-heavy but write-active workloads such as CDN edge nodes, virtualized boot/storage tiers, and scale-out content repositories, where its 1 DWPD rating and 4,400 TBW deliver stronger endurance than many cost-focused SATA SSDs in the same class. With 540/520 MB/s sequential performance and 93,000/31,000 random IOPS, it pushes the SATA 6Gb/s interface close to its practical limit while providing more mixed-workload headroom than typical entry read-centric 3D TLC drives.

Endurance & Reliability

With an endurance rating of 4,400 TBW and 1 DWPD, the MTFDDAK1T9TCC-1AR16ABYY is designed to sustain consistent daily write activity across its service life, making it well suited for typical enterprise and mixed-use workloads. In practical terms, for system boot, application, and general server storage scenarios, this level of endurance provides ample write headroom and supports long-term, worry-free operation under normal deployment conditions. For enterprise reliability, built-in power-loss protection helps preserve in-flight data and maintain metadata integrity if power is unexpectedly interrupted, reducing the risk of corruption and unplanned recovery events. Its UBER of 1.0E-17 indicates an extremely low rate of unrecoverable bit errors, while the 2 million hour MTBF further reflects a robust design intended for dependable data center operation.

Technical Specs & Insights

1. The SATA 6Gb/s interface, paired with 540 MB/s sequential read performance, provides a stable and cost-efficient upgrade path for legacy enterprise platforms while accelerating OS boot, VM image loading, and bulk data retrieval.
2. With 93,000 K IOPS in random reads, this drive can sustain highly concurrent access patterns, helping databases, VDI, and metadata-heavy workloads respond faster during peak demand.
3. A 1 DWPD endurance rating makes it well suited for read-centric enterprise deployments, giving IT teams predictable lifespan and lower replacement risk in always-on server environments.
4. Built on 3D TLC NAND, the drive balances capacity, performance, and cost, making it a practical fit for large-scale data center rollouts that need dependable flash without premium overprovisioning.
5. The typical latency of [latency] µs supports more consistent application response times, which is especially valuable for transactional workloads where tail-latency control impacts user experience and SLA compliance.

Capacity Sweet

For MPN MTFDDAK1T9TCC-1AR16ABYY (1.92TB), the adjacent capacities in the same enterprise SSD family are typically 960GB as the next lower tier and 3.84TB as the next higher tier. In this class, sequential read/write performance and random IOPS are generally very close across these three capacities under standard enterprise workloads. At 1.92TB, this drive sits in the sweet spot of the family. Compared with 960GB, it gives much better headroom for OS images, logs, hot datasets, and future growth without forcing early capacity expansion. Compared with 3.84TB, it usually delivers a stronger cost-performance balance, avoiding overprovisioning while keeping enterprise-grade throughput and latency consistency. It is well suited for mid-scale virtualization clusters, such as hosting boot and application volumes for around 40 to 60 business VMs or a compact database and analytics node pool.

FAQ