Would a SATA 6.0Gb/s HDD be compatible on a SATA-300 interface?
This HDD:
http://www.newegg.com/Product/Product.aspx?Item=N82E16822136533&nm_mc=EMC-IGNEFL072910&cm_mmc=EMC-IGNEFL072910-_-EMC-072910-IndexC-_-InternalHardDrives-_-22136533-L011D
On this server:
http://www.shoppydoo.co.uk/price-servers-intel_server_system_sr1530ahlx.html
This HDD:
http://www.newegg.com/Product/Product.aspx?Item=N82E16822136533&nm_mc=EMC-IGNEFL072910&cm_mmc=EMC-IGNEFL072910-_-EMC-072910-IndexC-_-InternalHardDrives-_-22136533-L011D
On this server:
http://www.shoppydoo.co.uk/price-servers-intel_server_system_sr1530ahlx.html