Reverse PCI-E 16X 3.0 express PCI-E 90 Degree Male To Female Riser Card.

Product specifications:

1. Installation Direction towards CPU.

2. Operation Temperature: 0℃~+85℃.

3.Dimension(Maximum): L*W*H=107*32*13 (mm).

4.Weight: 23g.

Product Overview:

This product is a PCI-E 90 degree adapter card designed specifically to meet the requirements of high-performance device connectivity and specific chassis layout for PCIE-16X to PCIE-16X reverse conversion. It ensures strong transmission performance while adapting to a 2U server chassis with a sophisticated 90 degree structure, solving problems such as limited internal space and restricted device installation direction for users. Whether it is professional graphics processing, big data computing, or high-speed network transmission applications that require extremely high bandwidth, this adapter card can easily expand server functions and achieve efficient and stable data interaction with its excellent design.

Product Features

Excellent high-speed transmission guarantee:

Equipped with a dedicated PCI-E 16X slot, it is completely different from common low bandwidth adapter cards on the market. This slot fully supports full speed transmission of PCI-E 16X devices, providing up to 15 GB/s (according to the PCI-E 16X standard bandwidth, fill in the actual theoretical value) of ultra-high bandwidth for connected devices, ensuring that massive data can be transmitted in an instant. For example, in professional graphics rendering scenarios, large 3D models, high-resolution texture maps, and other data can flow rapidly between GPU and system memory without delay, greatly improving rendering efficiency; In big data analysis and computation, frequent data read and write operations are not hindered by bandwidth bottlenecks, making complex data processing flows as smooth as silk.

Advanced technology and material application:

The PCI-E 16X gold finger is carefully crafted using advanced high-density gold deposition technology. Compared to ordinary technology, its surface gold layer is thicker and the texture is more uniform. It not only has excellent oxidation resistance, but also can effectively resist the corrosion of harsh environments such as humidity and high temperature inside the chassis, ensuring excellent conductivity even after long-term use; Moreover, the contact between the PCI-E 16X slot is tighter and more precise, with minimal contact resistance, minimizing signal attenuation and laying a solid foundation for high-speed and stable data transmission, effectively ensuring the reliable operation of the equipment under high-intensity workloads.

Stable and convenient device fixing mechanism:

The innovative design of using high-quality aircraft ear buckles for PCI-E 16X slots has significant advantages compared to traditional buckles. When the device is inserted into the slot, the aircraft ear buckle can automatically and accurately lock, providing strong and uniform clamping force, ensuring that the device remains firmly fixed on the adapter card in daily use scenarios such as chassis vibration and insertion and removal; At the same time, when users need to disassemble the device, they only need to gently press the specific part of the aircraft ear buckle to easily unlock it. The operation is convenient and efficient, greatly saving the time and cost of equipment maintenance and replacement, bringing unprecedented convenience to frequent device plugging and unplugging operations.

Exquisite adaptation of chassis space:

Adopting a 90 degree adapter design, specifically optimized for the compact structure of 2U server chassis. This unique form allows for flexible adjustment of the installation direction of the device inside the chassis, perfectly avoiding the layout limitations of components such as cables and heat dissipation modules inside the chassis, fully utilizing the vertical space of the chassis, and achieving a reasonable layout of hardware. Whether it is initial installation in a small server rack space or subsequent upgrading and expansion of server hardware, it allows users to easily cope, handle with ease, effectively improve the utilization of internal space in the chassis, reduce wiring difficulty and clutter, and create favorable conditions for heat dissipation management of the chassis.

Product Structure and Interface Introduction

PCI-E 16X slot:

Strictly following the PCI-E 16X standard specifications for design, the internal pin layout is precise and rigorous, and each pin is precisely manufactured using high-purity metal materials to ensure excellent conductivity and signal transmission capabilities. The overall dimensional tolerance of the slot is controlled within a very small range, and it has a high degree of compatibility with the gold finger of PCI-E 16X devices. It can be inserted smoothly and tightly, effectively avoiding signal interruption or transmission errors caused by poor contact. Combined with carefully designed aircraft ear buckles, it provides comprehensive support for the equipment from both mechanical fixation and electrical connection, ensuring the stability and reliability of the equipment during high-speed operation.

Main structure of adapter card:

Made from high-quality multi-layer PCB boards, it has excellent electrical insulation performance and mechanical strength, and can work stably in the complex and changing electromagnetic environment of server chassis, as well as under certain degrees of vibration and impact conditions. The 90 degree bending part uses special pressing technology and signal enhancement technology to ensure stable and reliable internal circuit connections, signal transmission is not affected by bending, and the integrity and high-speed of data during the transfer process are guaranteed. The external dimensions of the adapter card have been precisely designed to perfectly fit the internal space of the 2U server chassis. After installation, it will not interfere with existing components inside the chassis, and it is convenient for users to perform subsequent device connections, wiring, and maintenance operations, providing a solid foundation for the construction and expansion of server hardware systems.

Performance advantages

Ultimate bandwidth utilization efficiency: With the feature of supporting full speed transmission of PCI-E 16X devices, the performance potential of the devices is fully explored. Compared with adapter cards that only support low bandwidth, the data transmission rate can be increased by three times when processing large amounts of data tasks, allowing servers to quickly respond to various complex data processing needs, such as real-time preview of high-definition materials in video editing and large-scale simulation data interaction in scientific computing, greatly reducing task processing time and improving work efficiency.

Superb stability and durability: The combination of high-density gold-plated gold fingers and high-quality aircraft ear buckles brings excellent stability and durability to the adapter card. During long-term use, in the face of unfavorable factors such as high temperature, humidity, and electromagnetic interference inside the chassis, reliable device connections and stable signal transmission can still be ensured. Compared with ordinary adapter cards, the failure rate caused by poor contact and loose fixation can be reduced by 99% Effectively extend the service life of adapter cards and connecting devices, reduce server maintenance frequency and costs, and ensure long-term stable operation of servers.

Optimized internal layout of the chassis: The 90 degree adapter card design cleverly adapts to a 2U server chassis, effectively solving the problems of insufficient space utilization and messy wiring caused by limited device installation direction. By making reasonable use of the vertical space of the chassis, not only does it improve the utilization rate of the internal space of the chassis, making the hardware layout more compact and beautiful, but it also helps to improve the heat dissipation airflow direction of the chassis, reduce the risk of equipment overheating, provide a good physical environment for the stable operation of the server, facilitate users' subsequent hardware upgrades and maintenance operations, and improve the overall management efficiency of the server.

Usage method

Installation of adapter card:

Open the 2U server chassis, select the appropriate PCI-E slot, ensure sufficient surrounding space, and eliminate obstacles to subsequent device installation and wiring. Hold the PCIE-16X to PCIE-16X reverse PCI-E 90 degree adapter card in hand, align its golden finger with the PCI-E 16X slot on the chassis, and insert it vertically with a smooth and slow motion until the adapter card is completely attached to the chassis slot. A crisp "click" sound indicates that it is installed in place, ensuring that the adapter card is firmly fixed and there is no looseness, laying a solid foundation for subsequent device connections.

Device connection:

Prepare the PCI-E 16X devices that need to be connected, such as high-end graphics cards, high-performance network cards, professional storage expansion cards, etc. Aim the golden finger of the device at the PCI-E 16X slot on the adapter card, making sure the insertion direction is correct to avoid damaging the golden finger. Slowly and smoothly insert the device into the slot, and the high-quality airplane ear clips will automatically come into play, firmly locking the device in place. During the insertion process, if there is slight resistance, do not forcefully insert. Check if the insertion direction is correct or if there are any foreign objects blocking, to ensure a perfect electrical connection and mechanical fixation between the device and the adapter card, and start the journey of high-speed data transmission.

Usage and monitoring:

After completing the installation of the adapter card and device connection, start the server and the system will automatically recognize the devices connected through the adapter card. Users can perform corresponding driver installation, parameter configuration, and other operations according to the device type and conventional procedures, such as installing the latest drivers for graphics cards to optimize graphics performance, and setting appropriate network parameters for network cards to ensure network transmission efficiency. During the subsequent operation of the server, closely monitor the working status of the equipment, and use server management software, built-in monitoring tools, and other means to monitor key indicators such as data transmission rate, equipment temperature, and error messages in real time. Once any abnormalities are detected, such as a sudden drop in transmission rate, equipment overheating, or frequent error reports, the server should be immediately shut down and carefully checked for loose connections between the device and the adapter card, oxidation of the gold finger, and failure of the buckle. The hidden dangers of the malfunction should be identified and resolved to ensure the continuous and stable operation of the server.

Applicable scenarios

High performance graphics processing requirements: In the fields of professional graphics design, film and television post production, 3D modeling and rendering, GPU performance requirements are extremely high. This adapter card can connect high-end graphics cards to a 2U server chassis in optimal condition, ensuring full speed transmission of PCI-E 16X, allowing massive graphics data to shuttle rapidly between GPU and server memory, significantly reducing rendering time, improving image quality, meeting the pursuit of ultimate visual effects by professionals, and helping creative workers efficiently produce high-quality works.

High speed network data transmission: For servers that undertake tasks such as forwarding network traffic in big data centers and accessing cloud computing networks, high-performance network cards are the key to ensuring network performance. By using this adapter card, top-level network cards with PCI-E 16X interfaces can be securely connected, enabling high-speed data transmission between the network card and the server motherboard. It can easily handle network traffic of thousands of megabits per second or even higher, ensuring fast forwarding of data without delay or packet loss, improving network service quality, and ensuring smooth operation of network business.

Large scale data storage expansion: In today's increasingly growing demand for data storage, enterprise level servers often need to access high-capacity, high-speed storage devices. With the help of this adapter card, professional storage expansion cards (such as NVMe SSD array cards based on PCI-E 16X) can be smoothly installed in a 2U server chassis, fully utilizing the high-speed read and write performance of storage devices, achieving rapid storage and reading of massive data, meeting the strict requirements for data storage and access speed such as big data analysis and enterprise resource planning (ERP) systems, and improving enterprise data processing efficiency.

Package contents:

1X PCI-E 16X Male to Female Adapter.