U2
SK hynix H58GE6AK8BX107
RAM
System memory
About this component
Two 6 GB LPDDR5X packages next to the SoC give 12 GB shared by CPU and GPU, running at 6400 MT/s docked and 4266 MT/s handheld. The memory is LPDDR5X rather than plain LPDDR5. Three suppliers have been documented; if replacing a chip, match the vendor already fitted to the board. Part variants: Two 6 GB chips per board. Alternatives seen: Samsung K3KL2L20DM-JGCT, Micron MT62F768M64D4EK-026.
What it does on this board
12GB LPDDR5 shared memory.
Pinout & readings
No pinout or reference readings yet — these show what each pin does and what a healthy part should measure.