02-28-2020, 04:26 PM
Qnap supports both frequencies : Frequency: DDR4-2133 and DDR4-2400. But I would recommend making sure both RAM sticks do match for better performance.I would choose Crucial RAM upgrade because it is often cheaper and higher capacities (like 32GB), but you can surely go for original Qnap RAM options.Official RAM upgrades are:RAM-16GDR4K0-SO-2133DDR type: DDR4(260PIN)Capacity: 16GBSpec: 1G X 8Manufacturer: KINGSTONFrequency: DDR4-2133Form(PIN): 260PINManufacturer P/N: CBD21D4S5D8MB-16Power Supply: 1.2VDram Organization: 2048M*64Temperature: 0℃~85℃Environmental Regulation: RoHSRAM-16GDR4K0-SO-2400DDR type: DDR4(260PIN)Capacity: 16GBSpec: 1G X 8Manufacturer: KINGSTONFrequency: DDR4-2400Form(PIN): 260PINManufacturer P/N: CBD24D4S7D8MA-16Power Supply: 1.2VDram Organization: 2048M*64Temperature: 0℃~85℃Environmental Regulation: RoHSRAM-16GDR4K1-SO-2400DDR type: DDR4(260PIN)Capacity: 16GBSpec: MICRON 1024M X 8Manufacturer: KINGSTONFrequency: DDR4-2400Form(PIN): 260PINManufacturer P/N: CBD24D4S7D8ME-16Power Supply: 1.2VDram Organization: 2048M*64Temperature: 0℃~85℃Environmental Regulation: RoHSRAM-4GDR4K1-SO-2400DDR type: DDR4(260PIN)Capacity: 4GBSpec: MICRON 512M X 16Manufacturer: KINGSTONFrequency: DDR4-2400Form(PIN): 260PINManufacturer P/N: CBD24D4S7S1ME-4Power Supply: 1.2VDram Organization: 512M*64Temperature: 0℃~85℃Environmental Regulation: RoHSRAM-8GDR4K0-SO-2133DDR type: DDR4(260PIN)Capacity: 8GBSpec: 512M X 8Manufacturer: KINGSTONFrequency: DDR4-2133Form(PIN): 260PINManufacturer P/N: CBD21D4S15HAG/8GPower Supply: 1.2VDram Organization: 1024M*64Temperature: 0℃~85℃Environmental Regulation: RoHSRAM-8GDR4K1-SO-2400DDR type: DDR4(260PIN)Capacity: 8GBSpec: MICRON 1024M X 8Manufacturer: KINGSTONFrequency: DDR4-2400Form(PIN): 260PINManufacturer P/N: CBD24D4S7S8ME-8Power Supply: 1.2VDram Organization: 1024M*64Temperature: 0℃~85℃Environmental Regulation: RoHS