1TB SATA Internal Laptop Hard Drive/HDD for Samsung N150 NP-QX410 NP-QX411 NP-R580 NP-RC510 NP-RV511 NP300 NP305 NP470 NP540 Q430-JSB1US Q45 QX411 R480 R522 R530 R540 R580 RV510 RV511 RV515-A01 RV520