Slim SAS SFF-8654 4i to U.2 SFF-8639+Power 15P Slimsas 4i Connector

Description

The Slim SAS SFF-8654 is a high density connector designed for unshielded, internal or external I/O. It is compliant with the Serial Attached SCSI SAS4.0 standard, with a small footprint, low profile package, SAS4.0 24Gbps high data rate specification, and supports a wide range of component options.
The U.2 / U.3 SFF-8639 is a flexible, robust and cost-effective connector and cable assembly solution that helps server and network equipment design flexibility, reduces overall space and extends the reach of high data rate signals. The solution can be used for applications with 32GT/s PCIe5.0 signals.

Features and Benefits

1. Compacter size than other connectors, 0.6mm pitch, 1.0mm thickness

2. 4X/6X(38pin) and 8X/12X(74pin) and 16X/20X(124pin) connectors are available

3. Low loss, optimized NEXT (-45dB at 12.89GHz) and FEXT (-40dB at 12.89GHz)

4. Support  UPI1.0 11.2GT/S, 25 Gbps signal rate(56G PAM4), SAS4.0 24Gbps and PCIe4.0 16GT/S per lane

5. Impedance 85 ohm

6. Customized SI specification and length

7. 30-34AWG cables are optional

Applications

1. Switch

2. Router

3. Base station

4. High end server

Product specification

SAS4.0, PCIe4.0 and 25G/28G specification