Synology RX1217sas RackStation Expansion add on 12 for FS3017 & RS18017xs+

<br>Synology® RX1217sas delivers an effortless storage capacity expansion solution for Synology RackStation RS18017xs+ and FlashStation FS3017 by adding 12 drives on-the-fly while directly connected.</br> <br></br> <b>Specification:</b> <br></br> •Internal HDD: 3.5" or 2.5" SATA(II)(III)(SAS) x12 (Hard drive not included)<br> •Expansion Port: In x1, Out x1<br> •Hot Swappable HDD<br> •Volume Type: Basic, JBOD, RAID 0, RAID 1, RAID 5, RAID 6, RAID 10<br> •Global Hot Spare Supported RAID Type: RAID 1, RAID 5, RAID 6, RAID 10<br> •Size (HxWxD): 88x430x692mm<br> •Weight: 13.5Kg<br> •System Fan: 80x80mm x4<br> •Noise Level: 54.6 dB(A)<br> •Power Recovery: Synchronized with the Synology RackStation<br> •AC Input Power Voltage: 100V-240V AC<br> •Power Frequency: 50/60 Hz, Single Phase<br> •Power Consumption: 130W (Access); 59W (Deep Sleep)<br> •Operating Temperature: 5°C-35°C<br> •Storage Temperature: -10°C-70°C<br> •Relative Humidity: 5%-95% RH<br> •Sup