The Sun 003-0737-01 tape is an LTO-3 data cartridge and has a 400 GB native and 800 GB compressed capacity. The Sun 003-0737-01 tape can be differentiated from other Sun LTO-3 tape cartridges only because they feature vertical labels and also cases. In all other ways, this is the same as any other Sun LTO-3 tape cartridge (other than LTO-3 WORM cartridges). Transfer rates applicable for the LTO-3 003-0737-01 tape are 80 MB/s native and 160 MB/s compressed. While the 003-0737-01 LTO-3 tapes are not compatible with LTO-1 and LTO-2 tape drives and autoloaders, they are compatible with LTO-3 and LTO-4 tape drives and auto-libraries.