Forum originally announced USB4 in 2019. USB4 enables multiple devices to dynamically share a single high-speed data link. USB4 defines bit rates of 20 Gbit/s...
75 KB (7,010 words) - 19:06, 18 July 2025
Thunderbolt (interface) (section USB4)
5/USB4 USB-C ports and the Ultra having six Thunderbolt 5/USB4 USB-C ports. All these devices work at up to 120Gb/s in both Thunderbolt 5 or USB4 mode...
100 KB (9,894 words) - 08:35, 16 July 2025
cables and connectors and hosts, hubs, and peripheral devices that use them. USB4, released in 2019, is the first USB transfer protocol standard that is applicable...
101 KB (9,198 words) - 00:39, 31 July 2025
(10 Gbit/s), USB 3.2 2×2 (20 Gbit/s), or any USB4 modes) and allows power up to 240 watts in either direction. Before USB4, there are five speeds for USB data...
154 KB (11,236 words) - 16:31, 1 August 2025
using the USB/IP protocol. The USB4 Host Interface defined in the USB4 Specification. It makes operating system to manage USB4 Host Route for USB, DisplayPort...
9 KB (1,054 words) - 00:22, 26 March 2025
addition of 5G support in cellular models, support for Thunderbolt 3 and USB4, and for the 12.9-inch model, a new mini LED Liquid Retina XDR display. The...
17 KB (1,408 words) - 16:41, 25 July 2025
Ethernet use PAM-4 modulation. USB4 Version 2.0 uses PAM-3 signaling for USB4 80 Gbps (USB4 Gen 4×2) and USB4 120 Gbps (USB4 Gen 4 Asymmetric) transmitting...
9 KB (1,019 words) - 03:55, 21 June 2025
USB4 device controller chip, USB4 with Thunderbolt 3 device controller chip and USB 3.2 Gen2x2 hub controller chip. In 2024, the ASMedia ASM4242 USB4...
7 KB (544 words) - 19:54, 16 March 2025
followed in early 2025. Arrow Lake desktop CPUs integrated Thunderbolt 4 and USB4 support in the CPU, which allowed it to not be limited by PCIe 3.0 speeds...
48 KB (3,381 words) - 12:40, 1 August 2025
comes in two different models. The cheaper models come with two Thunderbolt/USB4 ports next to the power button at the back edge of the computer and lack...
32 KB (2,494 words) - 03:55, 29 July 2025
also supports signaling rates from 1.5 Mbit/s (Low speed) to 80 Gbit/s (USB4 2.0) depending on the version of the standard. The article explains how USB...
38 KB (3,903 words) - 21:20, 7 May 2025
features an updated Intel 11th-gen CPU, NVIDIA GeForce RTX 3060 GPU, and three USB4/Thunderbolt 4 ports supporting up to three distinct 4K@60Hz displays. The...
10 KB (659 words) - 15:12, 16 June 2025
LPDDR5X-8000 in dual-channel mode. All models support 16 PCIe 4.0 lanes. Native USB4 (40Gbps) Ports: 2 Native USB 3.2 Gen 2 (10Gbps) Ports: 2 iGPU uses the RDNA...
15 KB (7,387 words) - 16:21, 27 July 2025
design, the first ever on any MacBook Air. It also adds support for Wi-Fi 6, USB4 / Thunderbolt 3 and Wide color (P3). The M1 MacBook Air can only run one...
48 KB (3,702 words) - 01:31, 29 July 2025
integration with USB4. In VESA's words: DisplayPort 2.1 has tightened its alignment with the USB Type-C specification as well as the USB4 PHY specification...
140 KB (12,130 words) - 22:01, 26 July 2025
lanes of PCI Express 4.0 DDR4-3200 memory support USB 3.2 Gen 2×2 Optional USB4 / Thunderbolt 4 when paired with Intel JHL8540 Thunderbolt 4 Controller DMI...
25 KB (1,124 words) - 15:31, 23 May 2025
processor (ISP), a NVM Express storage controller, a Secure Enclave, and a USB4 controller that includes Thunderbolt 4 or Thunderbolt 5 support. MacBook...
12 KB (989 words) - 15:18, 16 July 2025
button for copying two-factor authentication codes in notification toasts New USB4 hubs and devices page in the Settings app Re-introduced the new touch keyboard...
7 KB (3,007 words) - 10:12, 31 July 2025
4/USB4 USB-C ports (up to 40 Gbit/s) 2× USB-A ports (up to 5Gb/s) 1× HDMI 2.0 10Gb Ethernet 3.5 mm headphone jack SDXC card slot 4× Thunderbolt 4/USB4 USB-C...
20 KB (1,185 words) - 21:18, 28 July 2025
LPDDR5X-8000 in dual-channel mode. All models support 16 PCIe 4.0 lanes. Native USB4 (40Gbps) Ports: 2 Native USB 3.2 Gen 2 (10Gbps) Ports: 2 iGPU uses the RDNA...
35 KB (3,553 words) - 13:47, 2 August 2025
components include an image signal processor, a NVM Express storage controller, a USB4 controller that includes Thunderbolt 3 support, and a Secure Enclave. The...
34 KB (2,957 words) - 21:10, 29 July 2025
17, 2022. Larabel, Michael (June 11, 2021). "Intel Alder Lake Thunderbolt/USB4 Support For Linux 5.14". Phoronix. Retrieved January 3, 2022. "MSI confirms...
58 KB (2,781 words) - 12:44, 25 July 2025
model retains the same form factor/design and added support for Wi-Fi 6, USB4, and 6K output to run the Pro Display XDR. The number of supported external...
115 KB (9,302 words) - 16:50, 30 July 2025
Online store product". www.vita.com. Retrieved 2022-03-23. Shilov, Anton. "USB4 Specification Announced: Adopting Thunderbolt 3 Protocol for 40 Gbps USB"...
131 KB (3,831 words) - 14:48, 12 July 2025
combines USB 3.1 and uses the USB-C form factor as opposed to Mini DisplayPort. USB4 While in early development, PCIe was initially referred to as HSI (for High...
142 KB (13,125 words) - 03:04, 30 July 2025
CPUs are limited to PCI Express 3.0) Integrated Thunderbolt 4 (includes USB4) LPDDR4X-4267 memory support, except on desktop processors LPDDR5-5400 "architecture...
34 KB (1,516 words) - 15:33, 13 July 2025
signal processor, a NVM Express storage controller, a Secure Enclave, and a USB4 controller that includes Thunderbolt 3 (Thunderbolt 4 on Mac mini) support...
13 KB (1,100 words) - 20:22, 17 June 2025
added above the keyboard. The back top of the device has various I/O ports: USB4, USB-C (3.2), OCuLink or USB-A (3.0), MicroSD card slot, and 3.5 mm audio...
13 KB (1,231 words) - 11:52, 6 May 2025
port with USB 3.2 Gen 2 and DisplayPort 1.4 modes Ally X: USB-C port with USB4, DisplayPort 2.1 and Thunderbolt 4 modes Power Ally: 60 Wh Ally X: 80 Wh...
9 KB (763 words) - 00:50, 27 June 2025