16GB DDR4 Ram 2400 MHz UDIMM TS-X77 TS-1677X
QNAP Part# RAM16GDR4A1UD2400
RAM Modules – TAA Compliant – RAM Module - 1.20 V Memory Voltage - DDR4-2400/PC4-19200 - DDR4 SDRAM - CL17 - 16 GB Memory Size - DIMM - 2400 MHz Memory Speed - Non-ECC - 288-pin Pins - Unbuffered - Taiwan - 1 x 16GB Modules
8GB DDR3 Ram Memory Module
QNAP Part# RAM-8GDR3L-SO-1600
RAM Modules – TAA Compliant – RAM Module - DDR3 SDRAM - 8 GB Memory Size - SoDIMM - 1600 MHz Memory Speed - 204-pin Pins - Taiwan - QNAP TS-x51 NAS Box - RAM-8GDR3L-SO-1600 - 1 x 8GB Modules