Seagate Ships 160GB 7200-RPM Notebook Hard Drive With Free-Fall Protection
Seagate Technology announced the worldwide distribution channel availability of the world's first 7200-RPM notebook PC hard drive to combine perpendicular recording technology with free-fall protection. Seagate's newest Momentus hard drive is also shipping to a major original equipment manufacturer.
Momentus 7200.2 delivers up to 160GB of capacity using perpendicular recording technology and combines a fast Serial ATA 3.0 Gbit/second interface with 7200-RPM spin speed. The hard drive is also offered with an optional free-fall sensor to help prevent drive damage and data loss upon impact if a laptop PC is dropped. The sensor works by detecting any changes in acceleration equal to the force of gravity, then parking the head off the disc to prevent contact with the platter in a free fall of as little as 8 inches.
Momentus 7200.2, Seagate's second-generation 7200-RPM notebook drive, is designed for a wide range of systems including mainstream notebook PCs, workstations, RAID enclosures, and small form factor desktop PCs. Offered in 80GB, 100GB, 120GB and 160GB capacities, the 2.5-inch drive also is perfect for users looking to upgrade their notebooks.
The entire Momentus series is built tough to withstand up to 900 Gs of non-operating shock and 350 Gs of operating shock to protect drive data, making them ideal for systems that are subject to rough handling or high levels of vibration. The hard drives are also lean on power consumption, allowing notebook users to work longer between battery charges, and are virtually inaudible thanks to Seagate's SoftSonic fluid-dynamic bearing motors and QuietStep ramp load technology.
Source: Seagate Technology
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