Key Takeaways
1. Peladn launched the Link S-3 eGPU dock shortly after the Y01 mini-PC with AMD Ryzen AI Max+ 395 APU.
2. The Link S-3 utilizes Thunderbolt 5 technology, offering two ports for connectivity, unlike previous docks that used OCuLink ports.
3. Thunderbolt 5 theoretically provides 80 Gbps bandwidth, but is limited to 64 Gbps due to PCIe 4.0 x4 pass-through.
4. The Link S-3 features additional ports including a 2.5 Gigabit Ethernet port, an SD card reader, an M.2 2280 SSD slot, and a 10 Gbps USB Type-A port.
5. The Link S-3 is available for pre-order in China for CNY 1,599 (about $223) and will start shipping on July 26, with no global release date announced yet.
Peladn has launched a new device, just a few weeks after introducing the Y01 mini-PC equipped with an AMD Ryzen AI Max+ 395 APU. To give some context, the Y01 competes with the GMKtec EVO-X2 and similar products. On the other hand, the Link S-3 has a design similar to the Minisforum DEG1 eGPU dock, which is currently priced at $99 on Amazon.
A Different Approach
Unlike the DEG1 or the previous Link S-2, Peladn has chosen a unique strategy with the Link S-3. In comparison, the earlier eGPU docks had OCuLink ports that could offer up to 64 Gbps bandwidth, suitable for desktop-grade graphics cards. On the contrary, the Link S-3 uses Thunderbolt 5 technology through two ports.
Bandwidth Considerations
In theory, Thunderbolt 5 could deliver a superior bandwidth connection, boasting 80 Gbps compared to OCuLink’s 64 Gbps. Nevertheless, it is important to note that Thunderbolt 5 is limited to a PCIe 4.0 x4 pass-through, which caps the connection at a maximum of 64 Gbps bandwidth. Consequently, latency may still hinder performance when compared to an OCuLink setup.
The Link S-3 offers additional features that are not present in OCuLink eGPU docks, including a 2.5 Gigabit Ethernet port that uses Realtek’s RTL8156B chip. Furthermore, Peladn has added an SD card reader, an M.2 2280 (PCIe 3.0 x1) SSD slot, and a 10 Gbps USB Type-A port. The Peladn Link S-3 is available for pre-order in China at CNY 1,599 (approximately $223) and is set to start shipping on July 26. However, there has been no announcement regarding when it will be available globally.
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