<http://schema.org/description>
"Our professional 2u storage server will take motherboards from ITX up to Extended ATX. It has 3 fans that connect \u00A0to a backplane fan header with a single cable , this allows BIOS control of the fans which will remain at a low noise level unless your system gets \u00A0hot.\nIt has a 6Gb backplane which supports SATA/SAS/SSD drives both 2.5\" and 3.5\". If your using a raid card that supports SGPIO the caddy signal lights can help locate a problem drive. The backplane has three mini SAS ports to control the twelve drives, This version has a SAS Expander Chip built into the backplane so all 12 drives can be controlled from a 4 or 8 \u00A0port Raid or HBA card and is JBOD ready\n\n2u 650mm Deep\n12 x Hotswap Trays\u00A0\n2 x Internal 2.5\" Cage\nSAS Expander Backplane\n3 x 80mm Temp Controlled Fans\nAnti Vibration System\n6GB Mini SAS SGPIO Backplane\nSATA II/III and SAS HDD 2.5\" &amp; 3.5\"\nHotswap Fans with Warning Failure\nRail Kit Option\n"^^<http://www.w3.org/2001/XMLSchema#string>
<https://www.xcase.co.uk/products/x-case-rm-212-pro-2u-with-12-hotswap-trays-1>