ADT-Link PCIe5.0 x16 to Gen-Z 4C+/SFF-TA-1002 EDSFF Adapter Card EDSFF 4C+ Raised Test and Protection Card Support Gen5 PCI-E 5.0 512Gbps

Product Models: R37C, R77A, R73B

Product Names:

PCIe x16 to EDSFF 4C+ Adapter Card

EDSFF 4C+ Raised Test and Protection Card

EDSFF 4C+ to PCIe x16 Adapter Card

Speed and Bandwidth: PCIe 5.0 x16

Purchase Notice: It is essential to purchase 1 - 2 samples first for testing and verification. 

Place large - quantity orders only after ensuring everything is correct.

Product Model Description:

Product Advantages:

Supports PCIe 5.0 X16 and is compatible with Gen3/Gen4/Gen5.

The R73B is designed with a DCDC module to ensure stable operating voltage under load conditions.

The R37C supports external power supply and has external power supply protection,

effectively avoiding reverse current issues and ensuring the power supply safety of the motherboard.

The exclusive design of the baseboard perfectly adapts to the different structures of E1.S and E3.S hard drives.

The gold - finger adopts gold - plating technology with a gold thickness of up to 10U, meeting the IPC Class 1 international standard.

LOTES connectors are made of LCP flame - retardant and high - temperature - resistant plastic steel material.

The PCB board is made of high - frequency, low - resistance, high - temperature - resistant, and anti - oxidation material,

which is non - deformable, with a yellow - crystal - like semi - transparent color, and will not turn white or black.

Technical Q&A:

How to distinguish the front and back of E1.S and E3.S hard drives?

Please refer to the following figure. Insert the hard drive with 

the front side facing up after clarifying the insertion direction.

What are the heights of R37C, R77A, and R73B respectively?

R37C:

R77A:

R73B:

Do models R37C, R77A, and R73B support 5.0?

Laboratory tests show that it can still reach PCIe5.0 after cascading. 

The measured data is shown in the following figure:

How to fix the different structures of E1.S and E3.S?

Three types of screw packs are provided with the product. When using different types of hard drives, 

please refer to the installation video and use different screw packs.