--- product_id: 530206051 title: "Cablecc Oculink SFF-8612 SFF-8611 to PCIE PCI-Express 16x 4X Adapter with SATA Power Port for Mainboard Graphics Card" brand: "cablecc" price: "284.31 DT" currency: TND in_stock: true reviews_count: 9 category: "Cablecc" url: https://www.desertcart.tn/products/530206051-cablecc-oculink-sff-8612-sff-8611-to-pcie-pci-express store_origin: TN region: Tunisia --- # 12V 2A SATA power port max Supports PCIe 16x/8x/4x cards SFF-8611/8612 Oculink interface Cablecc Oculink SFF-8612 SFF-8611 to PCIE PCI-Express 16x 4X Adapter with SATA Power Port for Mainboard Graphics Card **Brand:** cablecc **Price:** 284.31 DT **Availability:** ✅ In Stock ## Summary > ⚡ Power your pro rig with sleek Oculink speed! ## Quick Answers - **What is this?** Cablecc Oculink SFF-8612 SFF-8611 to PCIE PCI-Express 16x 4X Adapter with SATA Power Port for Mainboard Graphics Card by cablecc - **How much does it cost?** 284.31 DT with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/530206051-cablecc-oculink-sff-8612-sff-8611-to-pcie-pci-express) ## Best For - cablecc enthusiasts ## Why This Product - Trusted cablecc brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Space-Saving Design:** Small form factor adapter ideal for modern, compact workstation builds. - • **Compact Power Solution:** Includes SATA power port delivering up to 12V 2A to supplement card power needs. - • **Optimized for Pro Setups:** Perfect for high-speed PCIe 4.0 lanes with manual BIOS configuration for peak performance. - • **Seamless Oculink Integration:** Plug directly into SFF-8611/8612 ports for sleek internal connectivity. - • **Versatile PCIe Compatibility:** Supports all standard PCIe 16x, 8x, and 4x cards including USB, LAN, Audio, and more. ## Overview The Cablecc Oculink SFF-8612 to PCIe 16x adapter enables internal connection of PCIe cards via compact Oculink ports, supporting PCIe 16x/8x/4x devices with supplemental 12V 2A SATA power. Ideal for professionals seeking streamlined, high-speed PCIe 4.0 setups in space-constrained environments, though power delivery may limit compatibility with high-end GPUs. ## Description Oculink SFF-8612 SFF-8611 to PCIE PCI-Express 16x 4x Adapter with SATA Power Port for Mainboard Oculink 4x connectors are internal and external small form factor PCI-E connectors and cables optimized for the client and market. This oculink pci-e converter enables belowing applications. One PCIE PCI-Express 16x 4x device can be connected,The converter can be installed into the system internally through the SFF-8611/8612 oculink interface. The converter support all standard PCI-E 16x 8x 4x card, like USB,LAN,1394,Audio,Graphics Card. The SATA power port only support 12V 2A power max. Please connect the extral power for your PCI-E card if the power is insufficient. Review: Does not work with modern Graphics cards - I purchased this thinking it would fit better in my oculink egpu enclosure than the 24pin ATX model as it was listed as working with graphics cards. It did not work with my RTX 4070 and the main reason i think this is, is that after researching, I do not believe Sata can deliver enough power through the pci-e slot for a modern graphics card. I ended up going back to the 24pin atx connector and using a 90 degree angle adapter to get it to fit. My guess is this is for other pci-e cards like wifi network or sound card etc. Thankfully I returned it and got a full refund without problem. They should not list graphics cards in its description in my opinion. Review: They can work well even with high power draw GPUs, but it varies between systems - I've installed a lot of these at work, and they're great for what we need, but it can be hit or miss depending on your setup. The SATA power limit hasn't been an issue even up to running 5090s - big GPUs generally draw most of what they need straight from the PSU rather than through the PCIe slot. Knocked off a star because the power connectors are flimsy, even considering the low cost. They're just held in place by the solder pins and easy to snap off if the SATA connector is stiff or if they get knocked about in shipping. There should really be adhesive or a couple of M3 bolts on there for mechanical strength. They seem to work well with x4x4x4x4 bifurcation adapters on CPU-direct PCIe lanes, and hit gen 4.0 speeds no problem with high quality oculink cables. The PCIe speed needs to be set to 4.0 specifically in the BIOS (or 3.0 if you're still having issues), our systems won't boot at all if it's left on auto but are totally solid when set manually. Using them with NVMe adapters or slots that use chipset PCIe lanes seems to be a lot less reliable, so it's pretty much down to luck if that'll work for your specific motherboard and GPU or not. ## Features - The converter support all standard PCI-E 16x 8x 4x card, like USB,LAN,1394,Audio,Graphics Card. - This oculink pci-e converter enables belowing applications. - One PCIE PCI-Express 16x 4x device can be connected,The converter can be installed into the system internally through the SFF-8611/8612 oculink interface. - The SATA power port only support 12V 2A power max. Please connect the extral power for your PCI-E card if the power is insufficient. - Oculink 4x connectors are internal and external small form factor PCI-E connectors and cables optimized for the client and market. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0BP1ZWHHV | | Best Sellers Rank | 139,073 in Computers & Accessories ( See Top 100 in Computers & Accessories ) 804 in Internal Solid State Drives | | Brand | cablecc | | Brand Name | cablecc | | Compatible Devices | Laptop, Personal Computer | | Compatible devices | Laptop, Personal Computer | | Customer Reviews | 3.9 out of 5 stars 52 Reviews | | Hardware Interface | PCI | | Hardware interface | PCI | | Item Weight | 0.03 Kilograms | | Item weight | 0.03 Kilograms | | Manufacturer | cablecc | | Manufacturer Part Number | SF-056-CC | | Model Number | SF-056-CC | | Number of items | 1 | | Operating System | Windows 10, macOS, Linux | | Style | SFF-8612 4X to PCI-E 16X | | Style Name | SFF-8612 4X to PCI-E 16X | ## Product Details - **Brand:** cablecc - **Compatible devices:** Laptop, Personal Computer - **Hardware interface:** PCI - **Item weight:** 0.03 Kilograms - **Style:** SFF-8612 4X to PCI-E 16X ## Images ![Cablecc Oculink SFF-8612 SFF-8611 to PCIE PCI-Express 16x 4X Adapter with SATA Power Port for Mainboard Graphics Card - Image 1](https://m.media-amazon.com/images/I/51nRGDSSZ7L.jpg) ![Cablecc Oculink SFF-8612 SFF-8611 to PCIE PCI-Express 16x 4X Adapter with SATA Power Port for Mainboard Graphics Card - Image 2](https://m.media-amazon.com/images/I/51-b4fwiLcL.jpg) ![Cablecc Oculink SFF-8612 SFF-8611 to PCIE PCI-Express 16x 4X Adapter with SATA Power Port for Mainboard Graphics Card - Image 3](https://m.media-amazon.com/images/I/71Vlv95sZJL.jpg) ![Cablecc Oculink SFF-8612 SFF-8611 to PCIE PCI-Express 16x 4X Adapter with SATA Power Port for Mainboard Graphics Card - Image 4](https://m.media-amazon.com/images/I/61wIHMp8K0L.jpg) ![Cablecc Oculink SFF-8612 SFF-8611 to PCIE PCI-Express 16x 4X Adapter with SATA Power Port for Mainboard Graphics Card - Image 5](https://m.media-amazon.com/images/I/61G3-fNedpL.jpg) ## Customer Reviews ### ⭐⭐⭐ Does not work with modern Graphics cards *by A***R on 12 November 2023* I purchased this thinking it would fit better in my oculink egpu enclosure than the 24pin ATX model as it was listed as working with graphics cards. It did not work with my RTX 4070 and the main reason i think this is, is that after researching, I do not believe Sata can deliver enough power through the pci-e slot for a modern graphics card. I ended up going back to the 24pin atx connector and using a 90 degree angle adapter to get it to fit. My guess is this is for other pci-e cards like wifi network or sound card etc. Thankfully I returned it and got a full refund without problem. They should not list graphics cards in its description in my opinion. ### ⭐⭐⭐⭐ They can work well even with high power draw GPUs, but it varies between systems *by A***P on 11 May 2025* I've installed a lot of these at work, and they're great for what we need, but it can be hit or miss depending on your setup. The SATA power limit hasn't been an issue even up to running 5090s - big GPUs generally draw most of what they need straight from the PSU rather than through the PCIe slot. Knocked off a star because the power connectors are flimsy, even considering the low cost. They're just held in place by the solder pins and easy to snap off if the SATA connector is stiff or if they get knocked about in shipping. There should really be adhesive or a couple of M3 bolts on there for mechanical strength. They seem to work well with x4x4x4x4 bifurcation adapters on CPU-direct PCIe lanes, and hit gen 4.0 speeds no problem with high quality oculink cables. The PCIe speed needs to be set to 4.0 specifically in the BIOS (or 3.0 if you're still having issues), our systems won't boot at all if it's left on auto but are totally solid when set manually. Using them with NVMe adapters or slots that use chipset PCIe lanes seems to be a lot less reliable, so it's pretty much down to luck if that'll work for your specific motherboard and GPU or not. ### ⭐ Design is invalid *by D***T on 12 April 2025* "Powered" by a single sata connector, but SATA connectors don't provide enough current for a PCIe slot. ## Frequently Bought Together - Cablecc Oculink SFF-8612 SFF-8611 to PCIE PCI-Express 16x 4X Adapter with SATA Power Port for Mainboard Graphics Card - chenyang SFF-8611 Cable OCuLink PCIe PCI-Express 4.0 SFF-8611 4i Male to SFF-8611 Male Data Extension Cable 50cm for eGPU GPD Win Max2 External Graphics Card & SSD - chenyang Oculink External SFF-8612 SFF-8611 Host to PCI-E Express 3.0 4.0 PCI-E 4X Adapter for PCIe SSD with Bracket --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.tn/products/530206051-cablecc-oculink-sff-8612-sff-8611-to-pcie-pci-express](https://www.desertcart.tn/products/530206051-cablecc-oculink-sff-8612-sff-8611-to-pcie-pci-express) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-08-04*