General

Brand	Micron
Model	5400 PRO
Capacity	960GB
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	1.5
Total Bytes Written	2628 TBW

Performance

Sequential Read	540 MB/s
Sequential Write	520 MB/s
Random Read IOPS	95000
Random Write IOPS	33000
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 PRO 960GB (MTFDDAK960TGA-1BC15ABYY) is best suited for mixed-read/write enterprise SATA deployments such as virtualized boot/storage tiers, edge caching, and SMB database servers that need higher endurance, with 1.5 DWPD and 2628 TBW delivering significantly better write tolerance than typical read-centric SATA SSDs. Its 3D TLC NAND, 540/520 MB/s sequential performance, and up to 95,000/33,000 IOPS provide a well-balanced platform for latency-sensitive legacy SATA infrastructures that need dependable enterprise performance without moving to NVMe.

Endurance & Reliability

With an endurance rating of 2,628 TBW and 1.5 DWPD, the MTFDDAK960TGA-1BC15ABYY is designed to handle sustained daily write activity well beyond typical OS, boot, and general enterprise application workloads. In practical terms, for common system-disk use cases, this level of endurance supports many years of stable operation and can be considered more than sufficient for long-term deployment with ample write margin. For enterprise reliability, built-in power-loss protection helps preserve in-flight data and metadata if power is interrupted unexpectedly, reducing the risk of corruption and improving recovery confidence. Its 1.0E-17 UBER and 3 million-hour MTBF indicate a very low unrecoverable bit error rate and strong overall hardware reliability, making it a dependable choice for business-critical environments.

Technical Specs & Insights

1. The SATA III interface ensures broad compatibility with mainstream enterprise servers and storage arrays, enabling cost-efficient upgrades without changing existing backplane infrastructure.
2. With sequential read performance up to 540 MB/s, the drive accelerates boot storms, large-file access, and backup restore operations in read-heavy data center environments.
3. Random read capability of 95,000 K IOPS helps sustain responsive performance for virtualized workloads, metadata-intensive applications, and high-concurrency database queries.
4. Rated for 1.5 DWPD and built on 3D TLC NAND, the drive offers a practical balance of write endurance, capacity efficiency, and predictable lifespan for mixed-use enterprise deployments.
5. A typical latency of [latency] µs supports faster transaction response and more consistent QoS, which is critical for latency-sensitive applications such as OLTP and real-time analytics.

Capacity Sweet

Lower reference capacity: 480GB Higher reference capacity: 1.92TB Capacity positioning analysis: Within this enterprise SSD family, the 960GB model sits at the practical sweet spot. Compared with the 480GB version, it provides much better headroom for OS images, logs, hot data, and growth over the service life, reducing early capacity pressure. Compared with the 1.92TB option, it usually delivers a more efficient balance of acquisition cost, usable capacity, and mainstream enterprise performance. It is especially well suited for mid-scale virtualization clusters, such as hosting boot and application volumes for around 40 to 60 general-purpose virtual machines.

FAQ