Hikvision 128GB M.2 2280 SSD - E100NI - 128G/2280 -M.2 interface, 22mm× 80mm, 128GB/3D TLC/SATA III 6 Gb/s SATA II 3 Gb/s Up to 530MB/s read speed,450MB/s write speed

Hikvision 128GB NVMe  - E1000(STD) /3D TLC/SATA III 6 Gb/s SATA II 3 Gb/s Up to 550MB/s read speed, 500MB/s write speed

Hikvision 16GB DDR4 3200 SODIMM -U1(STD) Laptop Memory - 16GB, DDR4, 3200MHz

Hikvision 16GB DDR4 3200 UDIMM-U1(STD) Desktop Memory - 16GB, DDR4, 3200MHz

Hikvision 4GB DDR4 2666 SODIMM-S1(STD) Laptop Memory - Interface: DDR4, Capacity: 4GB, Frequency: 2666MHz, 2 Years Warranty

Hikvision 4GB DDR4 2666 UDIMM - U1(STD) Desktop Memory - Single Rank DDR4 SDRAM, 2666 MT/S (PC4-21300), 2,666 MHz, CL19 latency, VOLTAGE 1.2V, PIN COUNT-288-pin, Buffered DIMM Desktop SDRAM, Compatible with systems that take DDR4 2666MT/s UDIMM memory. Speeds up to 3200 MT/s and faster data rates are expected to be available as DDR4 technology matures, Increase bandwidth by up to 32 percent, Reduce Power consumption by up to 40 percent