0A60005 - Hitachi Endurastar J4K50 40GB 4200RPM ATA-100 8MB Cache 2.5-inch Hard Disk Drive

Hitachi Endurastar drives are designed to guard and deliver your data under the harshest environmental conditions. Offered in capacities up to 50GB, the Endurastar J4K50 and N4K50 deliver 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. Endurastar models continue to leverage shock sensor technology for enhanced reliability and the proven technology of Hitachi?s traditional notebook PC hard drives to deliver quiet acoustics and excellent performance.