General

Brand	Micron
Model	5400 MAX
Capacity	480GB
Usage Class	Enterprise

Interface

Host Interface	SATA III
Total Interface Bandwidth	6 Gb/s

Physical Dimension

Form Factor	2.5" 7mm

Flash & Endurance

NAND Flash	3D TLC
Drive Writes Per Day	5
Total Bytes Written	4380 TBW

Performance

Sequential Read	540 MB/s
Sequential Write	470 MB/s
Random Read IOPS	95000
Random Write IOPS	59000
Average Latency	μs

Reliability

Mean Time Between Failures	3 Million Hours
Uncorrectable Bit Error Rate	1.0×10⁻¹⁷
Power Loss Protection	Yes

Engineer's Note

The Micron 5400 MAX 480GB is purpose-built for write-intensive mixed-workload deployments such as database logging, metadata acceleration, and virtualization boot/storage tiers, combining 5 DWPD endurance with 4,380 TBW in a SATA III form factor. Compared with typical read-centric SATA SSDs in the same class, it delivers a stronger balance of sustained write durability and enterprise random performance—up to 95,000/59,000 IOPS and 540/470 MB/s—making it a dependable drop-in choice where SAS-like endurance is needed on existing SATA infrastructure.

Endurance & Reliability

With an endurance rating of 4,380 TBW and 5 DWPD, the MTFDDAK480TGB-1BC1ZABDA is built for sustained heavy write activity far beyond typical client or light server usage. In practical terms, under normal OS, application, logging, and virtualization workloads, it can serve reliably as a system or boot drive for many years without endurance becoming a concern. Its enterprise-class reliability is further strengthened by Power Loss Protection (PLP), which helps preserve in-flight data and metadata if power is interrupted unexpectedly, reducing the risk of corruption and downtime. An UBER of 1.0E-17, together with a 3 million hour MTBF, indicates an exceptionally low rate of unrecoverable bit errors and a design focused on dependable long-term operation in business-critical environments.

Technical Specs & Insights

1. The SATA III interface, paired with full bus-saturating sequential read performance, makes this drive a practical drop-in upgrade for legacy enterprise platforms that need fast boot, imaging, and large-file distribution without requiring a PCIe storage redesign.
2. Its strong random read capability helps databases, virtualization clusters, and metadata-heavy applications return small-block data quickly, improving responsiveness under highly concurrent mixed workloads.
3. A 5 DWPD endurance rating translates into dependable support for write-intensive enterprise use cases, allowing frequent full-drive rewrites over the warranty life with lower replacement risk.
4. Built on 3D TLC NAND, the drive balances cost efficiency, capacity density, and sustained reliability, making it well suited for scale-out data center deployments where predictable economics matter.
5. The typical latency figure of [latency] µs indicates fast command-to-data response, which helps reduce application wait time and supports steadier QoS for transactional and latency-sensitive services.

Capacity Sweet

For the Micron enterprise SSD series represented by MPN MTFDDAK480TGB-1BC1ZABDA, the next lower capacity is typically 240GB and the next higher capacity is 960GB, with broadly similar sequential read/write behavior and random IOPS in normal enterprise use. In this lineup, 480GB is the sweet-spot capacity: it gives meaningfully more free-space headroom, endurance flexibility, and overprovisioning comfort than 240GB, while avoiding the higher acquisition cost of 960GB when that extra capacity is not essential. It is especially well suited for mid-sized virtualization hosts supporting around 40 to 60 mixed-duty business workloads.

FAQ