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LetLinkSo PCIe 4.0 x16 to OCuLink SFF-8612 Adapter Card, SFF-8611 Compatible, Up to 256Gbps, Multiple Lane Versions (x1/x4/x8 Optional), for eGPU Dock, NVMe SSD & Server Expansion
- Item #: 9SIVSXPKXV8092
- Mfr. Part #: LLS- CD-1PC1OC-016
- This PCIe x16 channel adapter expands a standard PCIe slot to an OCuLink SFF-8612 x4 interface. Use with SFF-8611 cables to connect eGPU docks, NVMe SSDs and other OCuLink devices; x1/x4/x8 lane variants are also available.
- Compliant with PCIe 4.0 standard, 16 lanes deliver 16 GT/s per lane and a total bandwidth up to 256Gbps, providing ultra-fast read/write speeds for high-performance workloads.
- Connector housing is welded firmly to the PCB for a solid connection, effectively preventing damage during frequent plugging and unplugging for long-term stable use.
- Supports bootable devices, enabling flexible system boot configuration and improving overall deployment flexibility for servers and workstations.
- Driver-free plug-and-play design, compatible with Windows, Windows Server and Linux. Factory direct supply supports bulk orders and OEM/ODM customization for enterprise projects.
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Overview
Specs
Reviews
Product Positioning & Applications
This is an enterprise-grade PCIe 4.0 to OCuLink SFF-8612 adapter card. The standard version is PCIe x16 channel, which converts a PCIe slot into an OCuLink interface to connect external GPU docks, NVMe SSDs and other high-speed devices. We also provide x1/x4/x8 lane variants to match diverse system and deployment requirements, widely used in desktops, servers and workstations.
Specifications & Compatibility
Main model: PCIe 4.0 x16 interface; Secondary variants: x1/x4/x8. Output port: OCuLink SFF-8612 x4 slot. 16 GT/s per lane, total bandwidth up to 256Gbps, backward compatible with PCIe 3.0/2.0/1.0. It supports bootable devices, and works well with Windows, Windows Server and Linux operating systems.
Construction & Durability
The connector adopts an integrated welding structure with the PCB, featuring high structural strength and reliable connection. It resists loosening and damage caused by repeated plugging, ensuring stable operation in long-term industrial and enterprise scenarios.
Installation & Usage Notes
No driver is required for plug-and-play operation. The package is equipped with mounting brackets, screws and a screwdriver for quick installation in standard chassis. The card supports system booting via connected devices to enrich application scenarios.
Package Contents & Enterprise Support
Package includes: 1 x PCIe to OCuLink adapter card, 1 x screwdriver, 3 x screws, 1 x mounting bracket. All products come with a 12-month warranty. We offer bulk supply and professional OEM/ODM services, ideal for large-scale server deployment and industrial integration.
Product Specifications:
Hardware Interface A: PCIe 4.0 interface *1
Hardware Interface B: Oculink SFF-8612 x4 slot *1
Data Transfer Rate: Up to 16 GT/s (per lane)
Number of Lanes: 16
Compatibility: PCIe 4.0, 3.0, 2.0, 1.0
Product information
| Brand | LetLinkSo |
| Hardware Interface | PCIE x 16 |
| Style | Enterprise-Level |
| Item Weight | 3 Ounces |
| Compatible Devices | Desktop Computers, GPU Dock, Server |
| Model Number | PCIe x16 to Oculink |
| Manufacturer | DataLink Sphere |
| Warranty Description | 12-month warranty |
| Operating System | Linux, Windows, Windows Server |
| Style Name | Enterprise-Level |
Warranty & Returns
Warranty, Returns, And Additional Information
Warranty
- Please contact the Seller directly for warranty information. Warranty information may also be found on the Manufacturer's website.
- CONTACT
Return Policies
- Return for refund within: 30 days
- Return for replacement within: 60 days
- This item is covered by LetLinkSo Return Policy
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