IBM DARA-206000 Hard Drive Specifications - Page 29
DC Power Requirements
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5.2 DC Power Requirements Connection to the product should be made in isolated secondary circuits (SELV). The voltage specifications are applied at the power connector of the drive. Item Nominal Supply Power Supply Ripple ( 0- 20Mhz) Tolerance Supply Rise Time Supply Current (+5.00V case) DARA-212000/209000/206000 Low-power Idle Average Active Idle Average Performance Idle Average Read average Write average Seek average Standby Sleep Start up(maximum peak) Average from power on to ready DARA-218000/215000 Low-power Idle Average Active Idle Average Performance Idle Average Read average Write average Seek average Standby Sleep Start up(maximum peak) Average from power on to ready DARA-225000 Low-power Idle Average Active Idle Average Performance Idle Average Read average Write average Seek average Standby Sleep Start up(maximum peak) Average from power on to ready Figure 16. Power Requirement Requirements + 5 Volt 100 mv p-p max +/-5% 7 - 100 ms Pop.Mean (Nominal Condition) 0.13 A RMS typical (0.65 W) 0.17 A RMS typical (0.85 W) 0.37 A RMS typical (1.85 W) 0.40 A RMS typical (2.0 W) 0.42 A RMS typical (2.1 W) 0.46 A RMS typical (2.3 W) 0.05 A RMS typical (0.25 W) 0.02 A RMS typical (0.1 W) 0.94 A RMS typical (4.7 W) 0.66 A RMS typical (3.3 W) 0.13 A RMS typical (0.65 W) 0.19 A RMS typical (0.95 W) 0.37 A RMS typical (1.85 W) 0.42 A RMS typical (2.1 W) 0.44 A RMS typical (2.2 W) 0.46 A RMS typical (2.3 W) 0.05 A RMS typical (0.25 W) 0.02 A RMS typical (0.1 W) 0.94 A RMS typical (4.7 W) 0.66 A RMS typical (3.3 W) 0.17 A RMS typical (0.85 W) 0.26 A RMS typical (1.3 W) 0.40 A RMS typical (2.0 W) 0.50 A RMS typical (2.5 W) 0.54 A RMS typical (2.7 W) 0.52 A RMS typical (2.6 W) 0.05 A RMS typical (0.25 W) 0.02 A RMS typical (0.1 W) 1.00 A RMS typical (5.0 W) 0.76 A RMS typical (3.8 W) Notes: (*1) The maximum fixed disk ripple is measured at 5V input of the drive. Notes *1 *2 *3 *4 *5 *6 *3 *4 *5 *6 *3 *4 *5 *6 Specification 19
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