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.
PCl Express
Edition | Line code | Transfer rate | Throughput |
| x1 | x4 | x8 | x16 |
| 1.0 | 8b/10b | 2.5GT/S | 250MB/S | 1GB/S | 2GB/S | 4GB/S |
| 2.0 | 8b/10b | 5GT/S | 5006MB/S | 2GB/S | 4GB/S | 8GB/S |
| 3.0 | 128b/130b | 8GT/S | 984.6MB/S | 3.938GB/S | 7.877GB/S | 15.754GB/S |
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.
