Samsung RAM Specs
The RAM modules in the photo are Samsung M471A5244CB0-CTD.
* Capacity: 4GB each
* Type: DDR4 SDRAM
* Speed: 2666 MHz (PC4-21300)
* Form factor: 260-pin SO-DIMM
* Rank: 1Rx16
* Voltage: 1.2V
* ECC: Non-ECC
* Buffered: Unbuffered
* CAS Latency: CL19
* Designed for: Laptops / notebooks
* Part number: M471A5244CB0-CTD