For M.2 NVMe PCIe 4.0 x4 Gen4 64Gbps Extension Cable TX-RX Signal Docking Adapter Cable Full Speed Signal Switching Riser Cable

Model：K44SS-TT(Direct Connection), K44SS-TR(Switched)

Product Name: M.2 NVME Signal Docking Connection Cable

Length: 15cm, 25cm (support length customisation)

Speed Broadband: PCIE 4.0X4,Gen4 64G/bps

Product function: industrial control server equipment connection, 

PCIe signal high-speed transmission

Friendly reminder: this product is compatible with a lot of problems, 

incorrect assembly or improper operation will burn your device.

Cable length: refers to the length of the cable, excluding PCB and connectors.

Product advantages:

1. Advantages of cable, use PCIe 5.0 high speed cable.

2. Line length advantage, from 15 cm to 1 meter can be accepted customized,

this wire impedance is low, line length within 60 cm support PCIe4.0 full speed.

3. Differential signal without through hole design, there is no parasitic capacitance 

and parasitic inductance signal attenuation interference problem, 

let alone CAF micro short circuit phenomenon, durable product

4. Product selection of high quality materials, PCB workmanship precision, 

copper thickness thickened to 1oz, gold finger gold-plated content, 

gold-plated foot good conductivity, can reduce oxidation rust impedance caused 

by the rise of the blue screen of death.

5. The wire itself is very durable,the product is strong and reliable, tensile resistance, 

anti-interference, and there will be no broken wire and nail problems. 

The wire can be bent and folded without affecting the use.

6. PCB dwarf and fat design, the dwarf will not card to the graphics card, 

fat and long design makes the board easier to install, reduce the risk of damage.

Product Photo:

Difference between K44SS-TT (Direct Connect) and K44SS-TR (Switched):

Model K44SS-TT Signal extension function, PCIe signal direct connection without switching, 

TX to TX,RX to RX, suitable for the purpose of extension cable.

Model K44SS-TR, differential signal and exchange, PCIe differential signal TX to RX, RX to TX,

two identical servers must choose this model TX-RX exchange, suitable for Master-Slave.