QNAP TS-431U 4-bay 1U iSCSI NAS， Hot-swappable
<div style="text-align: left;"><strong>[Product Information]</strong>
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<li><span class="a-list-item"> Freescale ARM Cortex-A9 dual-core 1.2GHz， 1GB RAM， SATA 6Gb/s， 2x GbE LAN， 4 x USB 3.0， 1 x USB 2.0， HDD hot-swappable， single 250W PSU， without rail kit </span></li>
<li><span class="a-list-item"> Organize &amp; manage files and backup tasks in one centralized location ; Full NAS encryption by volume-based technology and hardware acceleration </span></li>
<li><span class="a-list-item"> Synchronize files between computers， laptops， and mobile devices ; Create a 24/7 surveillance center for business environment </span></li>
<li><span class="a-list-item"> Build a private cloud-based notebook to share with group members with the Notes Station and Qnotes mobile app </span></li>
<li><span class="a-list-item"> Stream multimedia library via DLNA， Airplay &amp; Chromecast and watch on TV </span></li>
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