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| Brand | Micron |
|---|---|
| Model | 5400 PRO |
| Capacity | 480GB |
| Usage Class | Enterprise |
| Host Interface | SATA III |
|---|---|
| Total Interface Bandwidth | 6 Gb/s |
| Form Factor | M.2 2280 |
|---|
| NAND Flash | 3D TLC |
|---|---|
| Drive Writes Per Day | 1.5 |
| Total Bytes Written | 1314 TBW |
| Sequential Read | 540 MB/s |
|---|---|
| Sequential Write | 520 MB/s |
| Random Read IOPS | 95000 |
| Random Write IOPS | 30000 |
| Average Latency | μs |
| Mean Time Between Failures | 3 Million Hours |
|---|---|
| Uncorrectable Bit Error Rate | 1.0×10⁻¹⁷ |
| Power Loss Protection | Yes |
The Micron 5400 PRO 480GB (MTFDDAV480TGA-1BC15ABYY) is a strong fit for SATA-constrained virtualization hosts, edge servers, and database log volumes that need predictable latency with higher-than-typical write endurance, combining 1.5 DWPD and 1314 TBW with 540/520 MB/s sequential throughput and up to 95K/30K IOPS. Compared with mainstream read-centric SATA SSDs in the same capacity class, its PRO-series 3D TLC design delivers a materially stronger endurance margin for mixed-write enterprise workloads, making it the better choice where service life and steady-state consistency matter more than lowest acquisition cost.
With an endurance rating of 1,314 TBW and 1.5 DWPD, the MTFDDAV480TGA-1BC15ABYY is designed to handle sustained daily write activity well beyond typical client or boot-drive usage. In practical terms, for common OS, application, and logging workloads, this level of endurance supports long-term deployment and can comfortably serve as a reliable system drive for many years, including up to around 10 years in typical light-to-moderate use scenarios. From a reliability perspective, built-in power-loss protection (PLP) helps preserve data in flight and protects metadata integrity during unexpected power interruptions, reducing the risk of corruption and unplanned recovery events. Its enterprise-class UBER of 1.0E-17, together with a 3 million hour MTBF, indicates an extremely low probability of unrecoverable bit errors and a strong overall reliability profile for business-critical environments.
1. The SATA III interface ensures broad compatibility with mainstream enterprise servers and storage arrays, enabling straightforward drop-in deployment for legacy refresh and mixed-infrastructure environments.
2. Its sequential read performance accelerates boot storms, database snapshots, and large file retrieval, helping reduce wait time in read-heavy enterprise workflows.
3. Strong random read capability supports highly concurrent virtual machines and transactional applications, sustaining responsive access under fragmented, metadata-intensive workloads.
4. This endurance profile is well suited for mixed-use data center workloads, giving IT teams confidence in handling steady daily write pressure without overprovisioning higher-cost media.
5. Built with 3D TLC NAND, the drive balances capacity, cost efficiency, and reliability, making it a practical choice for scalable enterprise storage deployments.
For the same series, a practical lower-capacity reference is 240GB, and the next higher-capacity reference is 960GB. In this enterprise SSD family, sequential read/write performance and random IOPS are typically positioned in a very similar range across these capacities. At 480GB, this model sits in the sweet spot of the lineup. Compared with 240GB, it offers much better headroom for OS images, logs, patch growth, and mixed application data, reducing capacity pressure over time. Compared with 960GB, it delivers nearly the same enterprise-class responsiveness while keeping acquisition cost and fleet standardization more efficient. It is especially well suited for mid-scale virtualization clusters, such as hosting boot and utility volumes for around 40 to 60 virtual machines.
Q: Is MTFDDAV480TGA-1BC15ABYY suitable for a write-heavy database server?
A: Yes. With 1.5 DWPD, 1314 TBW, 3D TLC NAND, and PLP support, this 480GB SATA III SSD is suitable for mixed to moderately write-heavy database workloads in enterprise environments.
Q: How many full drive writes per day can it actually endure over its warranty period?
A: It is rated for 1.5 full drive writes per day. For a 480GB model, that equals about 720GB of writes daily, matching the 1314 TBW endurance over a standard 5-year period.
Q: Does it include power loss protection (PLP) and why is that critical?
A: Yes, it includes power loss protection. PLP helps preserve in-flight data and metadata during sudden power failure, which is critical for preventing corruption and maintaining database integrity.
Q: What RAID level is recommended for this SSD?
A: For enterprise use, RAID 1 or RAID 10 is generally recommended, especially for databases. These levels provide strong redundancy and better write performance than parity-based RAID such as RAID 5.