The growing demand for high-performance, cost-effective enterprise storage requires the latest NAND flash technology. Paradoxically, flash technology also loses performance and endurance and is generally harder to work with as it's scaled down into these new designs. The P400m resolves this conflict by implementing Micron's Extended Performance and Enhanced Reliability Technology (XPERT), which closely integrates the storage media and controller through highly-optimized firmware algorithms and hardware enhancements. The end result is a set of market-focused enterprise features that deliver increased data performance and reliability. To learn more about Micron's XPERT, read our tech brief: http://www.micron.com/~/media/Documents/Products/Technical%20Marketing%20Brief/xpert_feature_set.pdf
All manufacturing, testing, and qualification for the Micron P400m is completed solely at Micron facilities. Close communication between Micron NAND and SSD engineers enables the highest degree of integration between the flash media and its management, and the in-house manufacturing ensures complete quality control during the entire drive development, test, manufacture, and shipment process. This quality control ensures drive reliability for which Micron SSDs are known. To watch a video about how Micron SSDs are made, visit: http://www.youtube.com/watch?v=EZJzLQJMdXs
With XPERT at its core, key features of the Micron P400m include:
- High Endurance – XPERT extends drive life, making the P400m perfect for write-intensive workloads. It is designed to achieve 10 drive fills per day for five years, which (for the 400GB drive) is the equivalent of writing every picture posted to Facebook daily for 311 days straight (about 78 billion photos total 1).
- Superior Data Protection – The Micron P400m was designed with multiple features for data protection—including onboard power loss protection—providing peace of mind that your data is always right where it should be.
- Consistent High Performance –Consistent delivery of high throughput and IOPs are critical to providing the performance required in all-flash and tiered storage arrays (tiered storage groups place fast storage in front of slower, high-volume storage to create a versatile system that has both high performance and high capacity).
- Low Power – The Micron P400m consumes significantly less power than HDDs (dramatically less when measured in Watts per work achieved) and requires almost zero cooling.
- Low Latency – The P400m delivers reliably low latency times, which are critical to creating a storage system that can consistently respond to unpredictable demand spikes.
This SSD further expands Micron's enterprise-class storage portfolio, providing a targeted caching and mass storage solution for key applications including active real-time databases, virtual machine image storage, virtual memory, array-level write cache, low maintenance storage appliances, and video on demand. The P400m SSD adds to Micron's strong enterprise SSD portfolio, which includes an established boot and log SATA drive aimed at cloud and Web 2.0 applications, the P400e, as well as the high-performance P320h PCIe IO accelerator.