Axiom 4X71K20070-AX 32GB DDR54800 SODIMM Memory Module for Lenovo B00F1TT5OM The built-in audio cable allows

The built-in audio cable allows you to use just one cable to hookup both your video and audio connections

While consumer grade cards use common DDR3 memory

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without having to upgrade to more expensive Cat6a

Flexible Monitor Connections: The dual-4K docking station connects your laptop to Ultra HD DisplayPort or HDMI monitors: 2x 4K DisplayPort up to 4096 x 2160p @ 60Hz

Axiom 4X71K20070-AX 32GB DDR54800 SODIMM Memory Module for Lenovo B00F1TT5OM The built-in audio cable allowsAxiom's DDR5 modules are the latest in evolutionary DRAM design. DDR5 increases effective bandwidth by 70% over DDR4. While capable of data rates reaching beyond 7200MT s, DDR5 provides the same lasting reliability as DDR4, even with the rigorous demands of next gen computing. Such gains can ultimately reduce the number of servers needed for the same level of system performance while providing improved stability and efficiency over previous DDR