(ADT Link) PCIe 5.0 M.2 NGFF NVMe Key M-to-PCI-E 5.0 X16 Graphics Card Extension Cable FFC PCIe 5.0 x4 Gen5 128G/bps High-speed Ultra Soft Low Loss 25cm/50cm

Brand: ADT (Erdat) Electronics
Product Model:F43 Series
Product Name：M.2 NVMe key M to PCI-E 5.0 X16 Graphics Card Extension Cable
Cable Length: 25cm, 50cm
Speed Bandwidth: PCIe 5.0 x4, gen5 128G/bps

Purchase Tips: Be sure to buy 1~2 samples first to test and verify that there is no error before purchasing in bulk.

Friendly reminder: incorrect assembly or improper operation will burn your device. Limited to professional engineers specified purchase. This product is a customized product is not refundable or exchangeable, please consider and confirm clearly before placing an order.

Wire length and hole spacing description.
The length of the wires in our store refers to the part of the visible wires, as shown in the blue arrow in the picture below.

Screw hole hole distance refer to the following chart size labeling, the length of the line will have a certain degree of error, mind those who do not shoot, the specific error situation refer to the following chart:

Accessory Note: A SATA power adapter cable is included with the shipment, which must be connected to any of the white holders in order to have a 12V power supply.

Model Description.

Pictures of the finished installation：


Product Advantages.
1, Adopt aluminum alloy spacer, strong and durable, can effectively block interference and noise.
2, UL certified wire, 5th generation FFC flat cable design full coverage shielding, ultra-thin thickness of only 0.5mm.
3, UL certified PCB board, gold finger gold plating 10µ”, good conductivity, can reduce oxidation and rust impedance rise caused by the problem of blue screen of death.
4, Connector shell material is PA10T/LCP, gold plated 15µ” terminals, plug resistant, high frequency RoHS/Free (HF) requirements.
5, four-layer PCB board, advanced design, exquisite craftsmanship, stable and fast signal, excellent wiring, good isolation, high-frequency impedance board up to PCIe 5.0 standard, to meet a variety of needs.


Measured PCIe 5.0 full speed transfer (this data is measured before ADT shipment)


Thickness of the wire is 0.5mm, and the ultra-thin characteristic is remarkable.



FFC cables are detachable at both ends, emphasizing convenience. To avoid plugging and unplugging losses, FFC cables are only allowed to be disassembled and reassembled 10 times.


Flat cable design with full coverage shielding and new EMI materials to reduce EMI and solve performance degradation challenges.

Excellent PCB craftsmanship: PCBs are made with precision, copper thickness is thickened by 1oz, and gold fingers are fully gold-plated by 10µ” to reduce the risk of oxidization.


Flexibility and Durability: The wires themselves are flexible and durable, and the insertion and removal points are reinforced with 2mm aluminum spacers to eliminate wire breakage and drop problems.
The cables can be bent and folded for greater flexibility, and they are easy to manage compared to traditional round cables. Using FFC cables as a solution to space constraints in compact equipment, they are easy to install and use in tight spaces without affecting electronic Problems Summary: What do the three LEDs on the F43SP mean?
What do the three LEDs on the F43SP mean when they are on?
When the F43SP is connected and the computer is powered on:
PERST# light: flashes red to indicate that the system has performed a reset operation.
12V light: a constant green light indicates that the 12V power supply is in normal operation.
CLKREQ# light: always on green light means the clock signal is normal, and related functions are in normal working condition.

Normal operation is shown below:


Is an external power supply required? Why do I need two slots for external power supply?
SATA power cable is required, this device is designed with two power slots, only one SATA power cable can be connected to meet the normal operation requirements of the device. The other slot is mainly designed as a backup or redundancy to cope with some special circumstances or possible future expansion needs.
The installation is shown below:


Does it support PCIe 5.0 full speed?
Lab measurements can reach the full speed of PCIe 5.0, the following figure is the test result of the 3D PDF file. Please use Adobe Reader DC software.
3D Step & 3D PDF file File Download: F43SP Cable specification F43SP Cable specification 20240517.pdf
Purchase Notes: 1.
1. When plugging in the cable, be sure to recognize the direction, do not insert the reverse or insert the deviation, to prevent burning equipment, plug the cable first to hold the equipment socket and then plug the cable to avoid excessive force to the socket pins plugged off. The second end of the wire and the circuit board within 2cm of the welded prohibit bending and banned pulling.
2. a variety of motherboards and equipment signal drive ability and other conditions are not the same, the results of the store test does not guarantee that your test results and the same, as long as it is connected to the extension cord, the signal will have loss, the requirements of the perfect person, please do not buy.
3. graphics card or motherboard is an electronic device will increase with time and aging oxidation, and then connected to the extension cable will only be more unstable. Does not support old devices. Your device is not supported for more than three years. Please do not purchase.
4.Limited to product engineers specified purchase, only for product testing, other purposes, please do not buy.