Seagate NAS HDDs are built & tested to provide industry-leading performance for small NAS systems in capacities up to 4TB. & NASWorks™ technology supports customised error recovery controls, advanced power management & vibration tolerance features. Furthermore, NAS error recovery controls help ensure drive health in RAID arrays. NAS Systems • Seagate NAS HDDs are built & tested to provide industry-leading performance for small NAS systems. • NASWorks™ technology supports customised error recovery controls, power management & vibration tolerance for optimal performance & reliability in a 1- to 5-bay solution. • NAS error recovery controls optimise drive health by helping to ensure drives are not dropped from the NAS & sent into a RAID rebuild. • enhanced vibration tolerance & emission in multi-drive systems with dual-plane balance • Advanced power management supports multiple power profiles for low-power, 24x 7 performance. • Industry-leading performance with NASWorks balances sequential & random performance, ideal for both small business & personal profiles. • Quiet drive operation enhances customer experience in living room or office environments. Seagate Recovery Services™ What should I do when I experience data loss? If your drive is making an unusual noise, it probably means that you are experiencing a physical failure (see tech tips about physical versus logical failure). In this case, it is important that you shut down your system immediately & do not power it up again. Assess the situation calmly. Hasty attempts to fix the problem can often result in further damage & data loss. Some best practices include: • Stop writing to any media (including hard drives) that may be involved in data loss. Note that running most software (for example, Internet Explorer) writes new data to your drive & may possibly overwrite the lost data you are seeking. • Eliminate the simplest possible causes, such as loose cables or bad device drivers. Write down all symptoms of failure & all recent actions & events involving your computer. • If you determine physical damage to be the cause of your lost data, avoid do-it-yourself solutions. Do-it-yourself software makes use of the problem drive, potentially causing complete failure & further data loss. • Contact Seagate Recovery Services to understand your options for professional in-lab recovery services.