DELL - 400/800GB ULTRIUM LTO-3 SAS HH INTERNAL TAPE DRIVE (NW720). KEY FEATURES : TAPE TYPE : LTO-3 NATIVE DRIVE CAPACITY : 400GB INTERFACE TYPE : SERIAL ATTACHED SCSI(SAS) ENCLOSURE TYPE : INTERNAL TECHNICAL FEATURES : COMPRESSED DRIVE CAPACITY : 800GB FORM FACTOR : HALF HEIGHT CONDITION : REFURBISHED. AVAILABILITY : IN STOCK. WARRANTY : 30 DAYS.