If one of those other 3s got involved somewhere a difference would be reasonable. USB 3.1 Gen2, The theoretical transmission speed has doubled to 10 Gbps with max. (The 2x2 means its the second generation. The newest, fastest version of USB 3.2 offers a max speed of 20Gbps and is called USB 3.2 Gen 2x2. An adaptor? My memory is usb 3.2 gen 2, 3.2, 3.1, and 3.0 are all different. We now find ourselves in a similar spot with USB 3.2. USB 3.0 and USB 3.1 Gen1 are actually the same thing - almost. Both USB 3.0 and USB 3.1 Gen1 can transfer data at speeds up to 5.0 Gbps (8b/10b encoding), whereas USB 3.1 Gen2 can transfer data at speeds up to 10 Gbps (128b/132b encoding).
It could be using a usbC-USBA 3.2 gen2, in which case there’s a different cable involved, or something else. There are two types of USB 3.1: There's a Gen1 and a Gen2, and they offer different data transfer speeds. By adding 10Gbps USB ports to your computer, you can harness the speed of USB 3.1 Gen 2 and rest assured youre ready for both current and future high-bandwidth.
USB 3.1 GEN2 TYPE A ACTUAL SPEED UPGRADE
USB 3.1 Generation 1 was an initial upgrade to USB 3.0, but it is limited to 5Gbps data transfer speeds, while the newer USB 3.1 Generation 2 is the spec that boosts data transfer speeds to the theoretical 10Gbps. USB 3.1 has the spped of 10 Gbps which is 2 times of the speed of USB 3.1 and 20 times of USB 2.0.When you use this adapter,you not only can reach the reading. The way you are connecting them is not made clear. There are actually two distinct USB 3.1 specifications at this time. Or could it be something to do with the USB-A to USB-C cable I'm using as I have no idea what it's spec with (can't remember at all where it came from, it's just with all my other cables).īetween the ports conceptually? No. /rebates/&252fusb-31-gen2-type-a-actual-speed. So my question is - is there something different between the two ports? Given they are both labeled the same I expected the same performance. However when I connect it to the Type-A port right next to it the speed is cut literally in half to 500MB read/write.
USB 3.1 GEN2 TYPE A ACTUAL SPEED MANUAL
Motherboard: Asus Strix z490 Gaming-E - manual shows a cluster of USB 3.2 Gen 2 ports with a single Type-C - the manual lists these ports as "USB 3.2 Gen 2" - I'm connecting a external NVMe enclosure via the USB-C to USB-C cable that came with it I get about 1GB read/write speeds on the drive in CrystalDiskMark.
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