SK HYNIX 16GB 2RX8 DDR4 SO-DIMM PC4-21300 2666MHZ Memory Module HMA82GS6JJR8N-VK at Amazon.com
OEM SK Hynix 8GB 2Rx8 PC3L -12800S RAM Memory HMT41GS6AFR8A-PB at Amazon.com
Amazon.com: SK Hynix 4GB 2RX8 PC3-12800E 1600MHZ HMT351U7CFR8C-PB 00D4957 00D4955 47J0180 compatible with HP ProLiant ML310e Gen8 Server HP ProLiant ML350e Gen8 Server HP ProLiant ML350p Gen8 Server HP ProLiant SL230s Gen8