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Cable GEN Z 4C to PCI-E 5.0 X16 Lenght 250mm

Part #GENZ-4C-2347-16X
$112.75

High-performance 250 mm Gen-Z 4C to PCIe 5.0 x16 cable designed for reliable, high-speed connectivity up to 32 Gb/s per lane. Ideal for servers, storage systems, GPUs, and accelerator modules, offering excellent signal integrity in a compact, flexible form factor.

More Information

Part # GENZ-4C-2347-16X
Bar Code (UPC) 611851928155
Specifications

Cable: Gen-Z 4C to PCI-Express 5.0 x16 High-Speed Interconnect

This high-performance cable assembly provides a direct, low-latency connection between a Gen-Z 4C interface and a PCI-Express 5.0 x16 host or adapter. It is designed for next-generation servers, storage, and accelerator platforms that require extremely high bandwidth and signal integrity across short to mid-length chassis or rack-level links.

Electrical / Protocol Characteristics

  • Interface A: Gen-Z 4C (4-lane, high-speed differential pairs)

    • Optimized for point-to-point, memory-semantic and fabric-style links

    • Supports multi-gigatransfer signaling with embedded clock and advanced equalization

  • Interface B: PCI-Express 5.0 x16

    • Aggregate raw bandwidth up to 32 GT/s per lane, 16 lanes (up to 512 GT/s raw)

    • Backwards-compatible at the PCIe level with Gen4/Gen3 link training (platform-dependent)

  • Signaling:

    • Differential high-speed pairs for data lanes

    • Low-skew reference clock / sideband control lines as required by platform design

    • Controlled differential impedance nominally 85 Ω (±10%) for high-speed pairs

  • Performance Focus:

    • Optimized to maintain PCIe 5.0 link quality (eye opening, jitter margin, and insertion loss budget) between Gen-Z device-side PHY and PCIe x16 host connector

    • Low crosstalk construction with pair-to-pair and intra-pair skew tightly controlled