High-speed DDR4 SDRAM modules use DDR4 SDRAM devices with two or four internal memory bank groups. DDR4 SDRAM modules utilizing 4-and 8-bit-wide DDR4 SDRAM devices have four internal bank groups consisting of four memory banks each, providing a total of 16 banks. 16-bit-wide DDR4 SDRAM devices have two internal bank groups consisting of four memory banks each, providing a total of eight banks. DDR4 SDRAM modules benefit from DDR4 SDRAM’s use of an 8n-prefetch architecture with an interface designed to transfer two data words per clock cycle at the I/O pins. A single READ or WRITE operation for the DDR4 SDRAM effectively consists of a single 8n-bit-wide, four-clock data transfer at the internal DRAM core and eight corresponding n-bit-wide, one-half-clock-cycle data transfers at the I/O pins.
DDR4 modules use two sets of differential signals: DQS_t and DQS_c to capture data and CK_t and CK_cto capture commands, addresses, and control signals. Differential clocks and data strobes ensure exceptional noise immunity for these signals and pro-vide precise crossing points to capture input signals.
DDR4 overlocking memory module with high speed experience
With high-speed and high-performance overclocking modules, gamers can feel the acceleration experience of the hyperband.
Efficient cooling design
Equipped with pure aluminum cooler which is high thermal conductivity, it can accelerate the chip cooling.
Best choice with cool appearance
customizable appearance, it can be configured in black, blue and red, which is fashionable, high-end, and smart.
Assured selection due to extensive compatibility
Passed the major motherboard brands compatibility test to ensure the stable and long-term opertion on different platforms.
