Create a high-resolution 4k x 2k connection with HBR2 support between your Mini DisplayPort monitor and a DisplayPort source. The DP2MDPMF3 3ft DisplayPort to Mini DisplayPort 1.2 Cable Adapter turns a Mini DP male connector into a regular DisplayPort male connector, making it easy to connect a Mini DisplayPort-equipped monitor to a laptop that only provides a standard DisplayPort output (e.g. Toshiba etc.).
The DP to Mini DP cable supports high resolutions of up to 4k x 2k (3840 x 2160) @ 60Hz with a maximum HBR2 bandwidth of 21.6 Gbps. The cable also supports Multi-Stream (MST) for daisy chaining multiple monitors and provides optional audio support.
StarTech.com 3ft DisplayPort to Mini DisplayPort 1.2 Video Cable Adapter 4k - DisplayPort adapter - 90 cm