HP/HPE - 15 Series Notebook 15-ef1xxx / 15s-eq1xxx

Standard

4 GB (Removable)

8 GB (Removable)
Maximum

16 GB

4GB Standard:

4 GB
8GB Standard:

8 GB

Bus Architecture

USB 2.0/3.x Type-A

Flash - SDXC

USB 2.0/3.x Type-C

SSD M.2 NVME 2280 (single-sided)

2 Socket(s)

AMD Athlon 3150

AMD Ryzen 3 3250/4300U

AMD Ryzen 5 4500U

AMD Ryzen 7 4700U

171H0PA; 182F1PA; 191C7PA; 192Z8PA; 193F2PA; 193M5PA; 193S7PA; 1R8J4PA; 1Y8Z2UA; 1Y8Z2UAR; 2D594PA; 2W943PA; 3G246PA; 3G247PA; 3G248PA; 3G254PA; 3J347UA; 3J347UAR; 3J348UA; 3J348UAR; 3J349UA; 3J349UAR; 3N923PA; 3N924PA; 3N933PA; 3N934PA; 3N935PA; 3N949PA; 3Q060PA; 3R730PA; 3R731PA; 3R732PA; 3R952PA; 3R953PA; 3R954PA; 3S077PA; 3S078PA; 3S079PA; 3S080PA; 3S083PA; 3S085PA; 3S092PA; 3S093PA; 3S094PA; 3S095PA; 3S096PA; 3S097PA; 9AG08UA; 9AG09UA; 9FJ75UA; 9LL55UA; 9SV60UA; 9UX48UA; 9VD98UA; 9VE04UA; 9VE39UA; 9VE50UA

MODULES MUST BE ORDERED AND INSTALLED IN PAIRS for Dual Channel mode. Faster memory will clock down to run at optimal speed depending on processor model.