SAS Receptacle for Internal Storage Interconnects
The TE Connectivity 2356318-1 is a 74-position SAS receptacle, designed for high-speed internal storage backplane or drive-carrier connections.
Packaging and Assembly Fit
Supplied in Tape & Reel (TR) with Cut Tape (CT) option — the reel format feeds directly into a pick-and-place machine for volume builds, while cut tape suits prototype or low-volume runs. The Board Guide and Pick and Place Cap are factory-fitted features that reduce misalignment risk during reflow; no secondary alignment fixture is needed.
Comparing to the Boxed Peer 2227302-3
The same-series peer 2227302-3 shares the same SAS receptacle style, 74-position count, gold-plated contacts, and SMT termination — the only documented difference is packaging: 2227302-3 ships in a Box, while 2356318-1 comes on Tape & Reel. Both carry an Active lifecycle status. If your line feeds from a tape reel, 2356318-1 is the fit; if you prefer boxed trays for hand-assembly, the 2227302-3 is the alternate.