HGST is first to deliver a 50GB per platter Endurastar hard drive for use in extreme environments.
The Endurastar J4K50 and N4K50 are offered in capacities of 30 to 50GB. Along with the
increased capacity, comes a wider temperature range and improved altitude range. Endurastar
J4K50 is designed to operate in the most severe conditions, at temperatures of -30°C to +85°C
and altitudes of -300 to +5000 meters. Endurastar N4K50 offers a temperature range of -16°C
to +70°C at altitudes of -300 to 3000 meters. The new Endurastar models continue to leverage
shock sensor technology for enhanced reliability and the proven technology of HGST HDDs for
notebook PCs to deliver quiet acoustics and excellent performance. HGST Endurastar drives are
designed to guard and deliver your data under the harshest environmental conditions.