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(ADT Link) PCIe 4.0 x4 to SFF-8611/8612 adapter card OCuLink external support chassis external connection

US$ 9.43

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Product Name: (ADT Link) PCIe 4.0 x4 to SFF-8611/8612 adapter card OCuLink external support chassis external connection
Item NO.: F54318
Weight: 0.07 kg = 0.1543 lb = 2.4692 oz
Category: Computer Accessories
Brand: ADT-Link
Creation Time: 2025-06-09

(ADT Link) PCIe 4.0 x4 to SFF-8611/8612 adapter card OCuLink external support chassis external connection

(ADT Link) PCIe 4.0 x4 to SFF-8611/8612 adapter card OCuLink external support chassis external connection

Brand：ADT
Product Model:R29A
Product Name：PCIe 4.0 x4 to SFF-8611/8612(OCuLink) Adapter Card
Speed Bandwidth: PCIe 4.0 x4
Purchase Tips: Be sure to buy 1~2 samples to test and verify that there is no error before purchasing large quantities.
Product Size: Dimensions are maximum values
R29A: Length 94.6mm*Height 121mm*Thickness 21.6mm
Product Weight: R29A(31.7g)
Appearance Color: Black
Working Temperature: -40℃~80
Flame retardant grade: 94V0

Product Model Description：

Model	Content Description	Speed Bandwidth
R29A	PCIe 4.0 x4转SFF-8611/8612转接卡	Gen4 x4

Product advantages:
1. Supports PCIe 4.0 X4 compatibility with Gen3/Gen4
2. Equipped with full height and half height baffles, widely used in various environments
3. Circuit protection design to prevent the current generated by external graphics cards from flowing to the motherboard, thus protecting the motherboard
4. Gold finger gold plating process, with a gold thickness of up to 10U, in compliance with IPC Level 1 international standards
5. High frequency, low resistance, high temperature, and oxygen resistant PCB board, with no deformation, yellow crystal, semi transparent color, no whitening, and no blackening

Product shooting:
R29A real shot:

Summary of technical questions：
What are the dimensions of model R29A?

What about the R29A indicator light is normal?

The R29A has two indicator lights: D2 light is the power indicator, which is normally on under normal conditions; D3 light is the RESET light, which normally only blinks once under power-on conditions.
What is the performance loss of model R29A?
Labs using GPU-Z real test can reach PCIe x4 4.0, the score is as follows:

Test equipment: 7600x + 4070 + Xingu 850W power supply (direct plug)

Test Equipment: 7600x + R29A + F9G + F9934 + 4070 + Xingu 850W power supply (using graphics card docking adapter)

Test results: real test under the same platform, using the R29A + F9G for the transfer, 3DMARK graphics card score difference of only 0.01%

R29A datasheet：

Download link：
Open 3D PDF files. Please use Adobe Reader DC software.
3D Step & 3D PDF files download.
https://www.adtlink.cn/download/ADT_R29A_3D.zip
Specification file download:
https://www.adtlink.cn/download/ADT R29A Adapter Card specification 20250516.pdf

After-sales service:
Half a year free warranty, two years limited warranty after-sales service, goods sold within three months if bad, tested by our engineers is indeed defective, the store is responsible for repairing or replacing the good goods sent to you, goods sold within two years if bad, depending on the failure to charge the cost of parts and components, commodity repair by the buyer to bear the return freight.

Warranty only product body, due to this commodity caused by information data damage, hardware failure or computer crash caused by any loss does not bear any responsibility, important data, please double back up by yourself.