Product Name: 　　 NOYA5204 5.25" CDRW/DVD/HDD Enclosure Combo(USB2.0 +IEEE1394) Unique Selling Point (USP):1.Plug&Play and hot swapping 2.Good compatibility 3.Build in clooing fan 4.Build in ON/OFF SWITCH5.Chip:CYPRESS+OXFORDSpecification:　　　　1.USB 2.0 standard compliant2.IEEE1394 standard complaint3.Transfer rate: 480MBps/USB2.0 400MBps/IEEE13944.Supports Windows 98 / ME /2000 / XP, Mac OS 8.6 or above5.Enclosure for 3.5" desktop computer HDD,5.25" CD-ROM, CD-R/W, CD-R, DVD-ROM, DVD-RAM66.Driverless (except for win98) 7.Power supply: inner8.Magnetism proof and shockproof9.AC input: 100 - 240V AC10.Material: Aluminium11.Maximum support capacity: no upper limit