QNAP

QNAP RAM-4GDR4A1-UD-2400. Component for: PC/server, Internal memory: 4 GB, Memory layout (modules x size): 1 x 4 GB, Internal memory type: DDR4, Memory clock speed: 2400 MHz, Memory form factor: 288-pin DIMM, CAS latency: 17, Product color: Green

QNAP RAM-4GDR3LA0-SO-1600. Component for: Notebook, Internal memory: 4 GB, Memory layout (modules x size): 1 x 4 GB, Internal memory type: DDR3L, Memory clock speed: 1600 MHz

QNAP RAM-4GDR4A0-UD-2400. Component for: PC/server, Internal memory: 4 GB, Memory layout (modules x size): 1 x 4 GB, Internal memory type: DDR4, Memory clock speed: 2400 MHz, Memory form factor: 288-pin DIMM, Product color: Black, Green

QNAP 4GB DDR3-1600. Internal memory: 4 GB, Memory layout (modules x size): 1 x 4 GB, Internal memory type: DDR3, Memory clock speed: 1600 MHz, Memory form factor: 204-pin SO-DIMM

QNAP CAB-DAC15M-Q28. Cable length: 59.1" (1.5 m), Connector 1: QSFP28, Connector 2: QSFP28

QNAP PSU f/TS409U. Total power: 250 W. Purpose: Server, Compatible products: TS-439 Pro/439 Pro II/439 Pro II+/459 Pro/459 Pro+/410U/419U. Product color: Silver. Width: 2.95" (75 mm), Depth: 8.58" (218 mm), Height: 2.13" (54 mm)