• Thumbnail for USB4
    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 (7,011 words) - 11:01, 12 May 2025
  • Group Announces USB4 Specification" (PDF). USB. Retrieved 7 July 2019. "USB4 Specification". USB. Retrieved 3 September 2019. "The new USB4 spec promises...
    101 KB (9,807 words) - 06:59, 19 May 2025
  • Thumbnail for USB
    USB (section USB4)
    four generations of specifications: USB 1.x, USB 2.0, USB 3.x, and USB4. The USB4 specification enhances the data transfer and power delivery functionality...
    137 KB (12,539 words) - 14:34, 2 June 2025
  • Thumbnail for USB-C
    (connectors, cables, hubs, host, and peripheral device) at all connections. USB4, released in 2019, is the first USB transfer protocol standard that is applicable...
    97 KB (8,812 words) - 19:49, 2 June 2025
  • Thumbnail for Pulse-amplitude modulation
    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 (1,069 words) - 21:40, 24 March 2025
  • Thumbnail for IPad Pro (5th generation)
    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 (1,410 words) - 03:37, 17 May 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
  • (10 Gbit/s), USB 3.2 2x2 (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...
    151 KB (10,991 words) - 18:06, 2 June 2025
  • Thumbnail for Arrow Lake (microprocessor)
    follow in early 2025. Arrow Lake desktop CPUs integrated Thunderbolt 4 and USB4 in the CPU, which allowed it to not be limited by PCIe 3 speeds and use simple...
    47 KB (3,244 words) - 16:20, 25 May 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
  • Thumbnail for ASMedia
    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
  • 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 (2,783 words) - 19:23, 18 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 (651 words) - 13:21, 12 March 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 (3,817 words) - 16:29, 2 June 2025
  • Thumbnail for IMac (Apple silicon)
    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 lacks...
    31 KB (2,462 words) - 00:54, 16 May 2025
  • Thumbnail for Apple M3
    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) - 10:52, 14 May 2025
  • Thumbnail for DisplayPort
    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...
    153 KB (12,437 words) - 20:50, 30 May 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 (7,041 words) - 19:11, 30 May 2025
  • Thumbnail for HDMI
    tunnelling to coexist with other I/O data traffic more efficiently over a USB4/USB Type-C connection. The DisplayPort features an adapter detection mechanism...
    175 KB (16,688 words) - 13:45, 1 June 2025
  • Thumbnail for GPD Win Mini
    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
  • Thumbnail for PCI Express
    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...
    139 KB (12,986 words) - 08:08, 2 June 2025
  • Thumbnail for MacBook Pro
    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...
    113 KB (9,093 words) - 04:07, 13 May 2025
  • Thumbnail for MacBook Air
    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 (3,743 words) - 02:17, 30 May 2025
  • Thumbnail for MacBook Pro (Apple silicon)
    model, with two ports and an aluminium case. It adds support for Wi-Fi 6, USB4, and 6K output to run the Pro Display XDR. The number of supported external...
    72 KB (2,438 words) - 20:21, 30 May 2025
  • Thumbnail for Apple M2
    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 (1,104 words) - 03:33, 29 April 2025
  • Thumbnail for Zen 5
    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...
    34 KB (3,379 words) - 05:18, 23 May 2025
  • Thumbnail for Mac Studio
    3/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) - 08:02, 30 May 2025
  • Thumbnail for Rocket Lake
    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
  • Thumbnail for Apple M1
    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) - 03:34, 29 April 2025
  • Yes Requires iPadOS 16 and later No Connector Main Connector Thunderbolt 3/USB4 USB-C port supporting charging and DisplayPort protocols among others USB-C...
    194 KB (2,359 words) - 14:18, 31 May 2025