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| Brand | Micron |
|---|---|
| Model | RealSSD P300 |
| Capacity | 50GB |
| Usage Class | Enterprise |
| Host Interface | SATA 6Gb/s |
|---|---|
| Total Interface Bandwidth | 6 Gb/s |
| Form Factor | 2.5" 9.5mm |
|---|
| NAND Flash | 34nm SLC |
|---|---|
| Drive Writes Per Day | |
| Total Bytes Written | 875 TBW |
| Sequential Read | 360 MB/s |
|---|---|
| Sequential Write | 275 MB/s |
| Random Read IOPS | 44000 |
| Random Write IOPS | 16000 |
| Average Latency | μs |
| Mean Time Between Failures | 2 Million Hours |
|---|---|
| Uncorrectable Bit Error Rate | 1.0×10⁻¹⁷ |
| Power Loss Protection | Yes |
The RealSSD P300 MTFDDAC050SAL is purpose-built for write-intensive embedded and industrial workloads such as database journaling, telecom control planes, and high-frequency logging, where its 34nm SLC NAND and 875 TBW deliver far higher endurance and steadier latency than typical client-grade MLC SATA SSDs. With SATA 6Gb/s performance up to 360/275 MB/s and 44,000/16,000 random IOPS in a compact 50GB footprint, it is an excellent choice for mission-critical boot, cache, and metadata tiers that prioritize deterministic reliability over raw capacity.
With an endurance rating of 875 TBW, the MTFDDAC050SAL is designed to handle substantial write activity over its service life, making it more than sufficient for typical OS, application, and general business workloads. In practical terms, for a system-drive use case with normal enterprise or office write volumes, this level of endurance supports long-term deployment with strong confidence, including multi-year operation without endurance concerns. The drive also includes power-loss protection (PLP), which helps preserve in-flight data and metadata during an unexpected power interruption, reducing the risk of corruption and improving operational resilience. Combined with an UBER of 1.0E-16 and a 2 million-hour MTBF, it delivers enterprise-class data integrity and reliability characteristics that procurement teams can trust for business-critical environments.
1. The SATA 6Gb/s interface ensures broad compatibility with mainstream enterprise servers and storage arrays, making upgrades simple without changing the existing backplane or controller architecture.
2. Its sequential read performance accelerates large-block data access, helping backup, archiving, and image-loading workloads complete faster in business-critical environments.
3. Strong random read capability enables responsive access to small, scattered data sets, which is especially valuable for virtualized infrastructure, indexing, and OLTP-style applications.
4. Built with 34nm SLC NAND, the drive delivers exceptional write endurance, data integrity, and stability, making it well suited for always-on enterprise workloads with intensive duty cycles.
5. The enterprise-focused design prioritizes predictable performance under sustained load, helping reduce service latency spikes and maintain consistent application responsiveness in production systems.
Lower-capacity reference: 25GB Higher-capacity reference: 100GB In this enterprise SSD family, the 50GB model sits at a practical sweet spot. Compared with the 25GB version, it gives noticeably better headroom for OS images, logs, swap, and application growth, reducing early capacity pressure in always-on environments. Compared with the 100GB option, it keeps acquisition cost tighter while delivering broadly similar enterprise-class sequential throughput and random IOPS characteristics for typical workloads. This makes 50GB a balanced choice for small-to-mid virtualization clusters, such as hosting boot and utility volumes for around 30 to 50 lightweight virtual machines.
Q: Is MTFDDAC050SAL suitable for a write-heavy database server?
A: Yes. With 34nm SLC NAND, 875 TBW endurance, SATA 6Gb/s, and built-in power loss protection, MTFDDAC050SAL is well suited for write-intensive database workloads, especially where reliability matters most.
Q: How many full drive writes per day can it actually endure over its warranty period?
A: Based on 875 TBW and 50GB capacity, the drive supports about 17,500 full drive writes total. Assuming a 5-year warranty, that equals roughly 9.6 drive writes per day.
Q: Does it include power loss protection (PLP) and why is that critical?
A: Yes, it includes PLP. This is critical because it helps protect in-flight data and mapping tables during sudden power loss, reducing corruption risk and improving storage reliability in servers.
Q: What RAID level is recommended for this SSD?
A: For enterprise use, RAID 10 is generally recommended. It combines strong performance with fault tolerance, making it a good fit for write-heavy databases and other latency-sensitive business applications.