Samsung Enterprise SSD, 2.5"(SFF), PM1653, 1920GB, SAS 24Gb/ s, R4200/ W2400Mb/ s, IOPS(R4K) 720K/ 85K, MTBF 2M, 1DWPD/ 5Y, TBW 3504TB, OEM (replace MZILT1T9HBJR-00007) (MZILG1T9HCJR-00A07_DELL)