Connector assembly

A connector assembly, comprising:

• a guiding shield cage;
• a receptacle connector provided to a rear segment of an interior of the guiding shield cage, the receptacle connector having an upper receptacle and a lower receptacle;
• a partitioning bracket provided in the guiding shield cage, the partitioning bracket and the guiding shield cage together defining an upper receiving space which corresponds to the upper receptacle and a lower receiving space which corresponds to the lower receptacle;
• and
• a movable heat sink assembled to the partitioning bracket, wherein:
• the movable heat sink is capable of moving relative to the partitioning bracket between a front position where the movable heat sink is positioned in front of the receptacle connector and a rearward position where the movable heat sink at least partially enters into a space between the upper receptacle and the lower receptacle of the receptacle connector,
• the connector assembly further comprises holding members,
• the movable heat sink further comprises first holding portions provided on two side walls of the movable heat sink which latch with the holding members when the movable heat sink is in the front position, and
• the movable heat sink further comprises second holding portions provided on the two side walls of the movable heat sink which latch with the holding members when the movable heat sink is in the rearward position.

A connector assembly, comprising:

• a guiding shield cage;
• a receptacle connector provided to a rear segment of an interior of the guiding shield cage, the receptacle connector having an upper receptacle and a lower receptacle;
• and
• a partitioning bracket provided in the guiding shield cage, the partitioning bracket and the guiding shield cage together defining an upper receiving space which corresponds to the upper receptacle and a lower receiving space which corresponds to the lower receptacle;
• an internal heat sink provided in the partitioning bracket;
• and
• a movable heat sink assembled to a rear end of the partitioning bracket and positioned behind the internal heat sink, the movable heat sink being capable of moving relative to the partitioning bracket between a front position where the movable heat sink is positioned in front of a front end of the upper receptacle and a front end of the lower receptacle and a rearward position where the movable heat sink at least partially enters into a space between the upper receptacle and the lower receptacle.