Detailed knowledge of the drives and their characteristics also means simpler troubleshooting for potential issues in the future. Tight integration with DSM also brings other benefits, like firmware upgrades that get bundled together with operating system updates. On Synology systems, HAT5300 drives deliver higher sequential read performance in a multi-user RAID environment compared with similar-class drives. Not only are you getting the most thoroughly tested solution, you’re also getting the fastest hard drives available on the market for a Synology system. The net result? Up to 23% higher performance than the industry average 1 for comparable class drives. Vertical integration between our systems and drives allows us to optimize specifically for the combination of the two. However, we didn’t stop at just reliability, we also aimed for performance. Tests range from operations as simple as rebooting the system under different temperatures to complex file-copy tests that can magnify deficiencies in how each drive responds to non-ideal conditions. Intensive tests and thousands of test cycles are designed to replicate datacenter environments and punishing 24/7 availability requirements. The HAT5300 has been tested for well over 300,000 hours on every storage platform we have released since 2017. When we set out to deliver the most reliable drive, we devised our own stress testing regimen based on nearly two decades of industry experience. Only by building our own drives can we ensure that customers can confidently and dependably pick the best choice. This makes HCLs not only hard to maintain for us, but sometimes impossible to follow for our customers. To make matters worse, not all drive vendors are transparent or provide an easy way for customers to know just which hardware revision they are buying before actually receiving the product. New drive models are introduced frequently, but often marketed in the same way under similar names, even if fundamental recording technologies, the firmware, or manufacturing processes are entirely different.Įven seemingly insignificant changes at the hardware or software level can introduce bigger issues down the road, especially when devices and their drives are pushed hard. There is simply no time or cost-efficient way to validate combinations in such numbers properly.Īt the same time, the drive market is also continuously changing. Viewed together, it is no secret that many compatibility test results are “inherited,” whether it is for similar capacities on storage drives or across specific product platforms. They are also notoriously hard to maintain.Ĭonsider the number of product lineups a single drive manufacturer makes, generally at least four - desktop, surveillance, NAS, and enterprise - and the number of capacities - 2, 4, 6, 8, 10, 12, 14, 16, 18 TB, and higher - and finally, the number of systems we have created - over 60 in the past five years alone. But how do we do that for the hundreds of drive models out there in the market?Ĭompatibility tests, and the derived HCL ( hardware compatibility list, also called QVL - qualified vendor list), have been a staple of Synology and other system designers. We also design and thoroughly test our DiskStation Manager (DSM) operating system and software ecosystem on our devices to ensure they work well together. Synology can control what components we use in our NAS. Why we’re introducing our HAT5300 enterprise hard drives They require performance and predictability. At the same time, business environments also demand more. One thing many people overlook in a storage system is how the actual drives that go into the system play a vital role in determining the overall dependability of the solution. A chain is only as strong as its weakest link
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