Product Positioning & Applications
This enterprise-grade Y-type breakout cable converts single MCIO x8 into dual MCIO x4 interfaces, mainly deployed inside rack servers and high-performance workstations for expanding expansion card, storage module and CPU peripheral links, widely used on data center, HPC and industrial server projects.
Specifications & Compatibility
1x Connector A: Straight Male MCIO 8i(SFF-TA-1016 74Pin);2x Connector B: Straight Male MCIO4i(SFF-TA-1016 38Pin). PCIe5.0 & SAS4.0 certified,8 lanes,32GT/s per lane, max total 256Gbps bandwidth, backward compatible PCIe5.0~1.0, RoHS compliant, 50cm total length, indoor-only usage.
Construction & Performance Advantages
0.6mm small pin pitch mini MCIO connector saves server inner layout space; precision internal cabling suppresses signal crosstalk and loss to keep stable transmission under long-time full-load rack operation.
Installation & Usage Notes
Direct plug-and-play without drivers, connect MCIO x8 end to host mainboard/backplane, two x4 terminals to respective expansion devices to finish one-to-two resource expansion.
Package Contents & Enterprise Support
Package includes:1 x MCIO x8 to dual x4 breakout cable. Standard packaging, factory in-stock bulk delivery, customizable cable length & pin definition via OEM/ODM, all items with 12-month warranty for large-scale server project sourcing.
Product Specifications:
Connector A: Straight MCIO 8i (SFF-TA-1016 74 pin)
Connector B: Straight 2 x MCIO 4i (SFF-TA-1016 38 pin)
Data Transfer Rate: Up to 256 Gbps ( 32GT/s per lane)
Lanes: 8
Compliance Standards: SCSI (SAS), PCIe 5.0, 4.0, 3.0, 2.0, 1.0


