Shenzhen ZYX Science & Technology Co., Ltd.
                                                                                                           
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Reverse 90 Degree PCI-E 3.0 4X Slot to PCIe X4 Adapter Riser Card for 2U Server Case - 57x32x13mm, 18g Weight

Price Negotiable
Price: Negotiation
MOQ: 50-100PCS
Delivery Time: 10-15 work days
Brand: BQZYX
Product Description
Product Overview

This innovative PCI-E 3.0 4X adapter card features a unique 90-degree reverse orientation specifically engineered for 2U server chassis. The side-opening PCI-EX1 slot provides exceptional compatibility with PCI-E 1X, 4X, 8X, and 16X devices, while maintaining stable 4x transmission speeds following PCI-E 3.0 standards.

Technical Specifications
  • Installation Direction: Towards CPU
  • Operation Temperature: 0℃ to +85℃
  • Dimensions: 57mm × 32mm × 13mm
  • Weight: 18g
PCI Express Performance Data
PCI Express Edition Line Code Transfer Rate Throughput (x1) Throughput (x4)
1.0 8b/10b 2.5GT/S 250MB/S 1GB/S
2.0 8b/10b 5GT/S 500MB/S 2GB/S
3.0 128b/130b 8GT/S 984.6MB/S 3.938GB/S
Key Features
Optimized 2U Chassis Design

Precisely engineered to fit 2U server chassis interiors, this adapter maximizes space utilization while maintaining proper clearance from heat sinks, multi-layer boards, and cable routing. The design promotes efficient airflow and thermal management for long-term server stability.

Broad Device Compatibility

Supports PCI-E 1X, 4X, 8X, and 16X devices including high-speed network cards, graphics cards, and storage expansion cards, enabling flexible server upgrades.

Side-Opening Slot Convenience

The innovative side-opening PCI-EX1 slot allows easy device insertion from the side, overcoming the limitations of traditional front-plug methods in confined 2U chassis environments.

Stable PCI-E 3.0 Performance

Delivers reliable 4x transmission speeds up to 3.938GB/s, ensuring efficient data flow for enterprise databases, video streaming, and server cluster applications.

Installation Guide
  1. Open the 2U server chassis and select an appropriate PCI-E slot
  2. Align the adapter's gold fingers with the chassis PCI-E slot
  3. Insert vertically until you hear a click indicating secure installation
  4. Connect your PCI-E device by aligning its gold fingers with the side-opening slot
  5. Insert from the side until the intelligent sensing buckle locks automatically
  6. Power on the server and configure devices through standard procedures
Application Scenarios
  • Enterprise Network Upgrades: Connect multi-port high-speed network cards to enhance server transmission capabilities
  • Research & Development: Support high-end graphics cards for scientific visualization and modeling
  • Data Center Storage: Enable enterprise storage expansion cards for massive data processing
Package Contents

1 × PCI-E 4X Male to Female Adapter

Product Images
PCI-E 3.0 4X Reverse 90 Degree Adapter Card Front View Adapter Card Side View Showing PCI-EX1 Slot Close-up of Adapter Card Gold Fingers and PCB Structure Adapter Card Installation Demonstration in 2U Server Side-Opening Slot Detail with Device Insertion Adapter Card Dimensions and Scale Reference Complete Adapter Card Package and Accessories

Get in Touch

Have questions about our products or want to discuss a custom order? Our team is ready to help you.

Company Shenzhen ZYX Science & Technology Co., Ltd.
Location 3rd Floor, Building C, Jingchengda Industrial Park, Keji Fourth Road, Tangtou Community, Shiyan Street, Bao'an District, Shenzhen
Contact Person Yang

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