MPN: HMA451U6AFR8NTF. Type: DDR4. SK hynix 4GB PC4-17000 DDR4-2133 1Rx8 UDIMM RAM HMA451U6AFR8N-TF. Form Factor: UDIMM. Speed: 2133 MT/s. ECC: Non-ECC. Hard drive with removed labels or altered firmware ?.
SK Hynix 4GB 1Rx8 PC3L-12800U-11-13-A1 Non-ECC Unbuffered RAM HMT451U6BFR8A-PB
SK hynix 4GB PC3-12800U-11-11-A1 DDR3 DIMM Desktop Memory MT8JTF51264AZ /
SK Hynix 4GB DDR3 RAM 1Rx8 PC3L-12800S Laptop Memory HMT451S6BFR8A-PB Sodimm 204
SK Hynix 4GB 1RX8 PC3L-12800S-11-13-B4 Laptop Memory RAM HMT451S6BFR8A-PB
SK Hynix 4GB DDR4-PC4-19200U (DDR4-2400) Single Rank Non-ECC UDIMM RAM HMA851U6A
SK Hynix 4GB RAM 1RX8 PC3-12800S-11-13-B4 Laptop Memory 30 Days Warranty Tested