DDR4 Распиновка

Память DDR4 DIMM (288 pin Dual-In-Line Memory Module)

DDR4 DIMM memory module (288 pin Dual-In-Line Memory Module). Physical dimensions and appearance of the memory module.

DDR4 DIMM memory module (288 pin Dual-In-Line Memory Module). Front and back side of the module, dimensions, numbering of contacts.

Pinout of the slot (connector, socket) of DDR4 DIMM RAM on motherboards.

DDR4 DIMM - Connector (slot) pinout

VDD is the memory supply voltage.
VDDSPD is the supply voltage of the microcircuit that stores SPD data.
VREF - reference voltage, usually equal to VDD/2. Usually formed by a resistive divider from the memory supply voltage.
VTT - memory termination voltage is usually equal to VDD/2. For DDR4 SDRAM, due to the presence of internal termination, is supplied directly to the memory slot.
VPP - memory activation voltage.

Pinout of the DDR4 DIMM memory module (288 pin Dual-In-Line Memory Module).

Description of the contacts of the DDR4 DIMM memory module.

12.10.2025 | Категория: Компьютеры

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