Technology & Standards
-
PCIe, SAS and SATA, who will lead the storage interface
There are three types of electrical interfaces for 2.5-inch / 3.5-inch storage disks: PCIe, SAS and SATA, “In the past, the development of data center interconnection was actually driven by IEEE or OIF-CEI institutions or associations, and in fact today has changed significantly. Big data ...Read more -
Introduction to PCIe 5.0 specifications
Introduction to PCIe 5.0 specifications The PCIe 4.0 specification was completed in 2017, but it was not supported by consumer platforms until AMD’s 7nm Rydragon 3000 series, and previously only products such as supercomputing, enterprise-class high-speed storage, and network devices used...Read more -
Introduction PCIe 6.0
The PCI-SIG Organization has announced the official release of the PCIe 6.0 specification standard v1.0, declaring completion. Continuing the convention, the bandwidth speed continues to double, up to 128GB/s(unidirectional) at x16, and since PCIe technology allows full-duplex bidirectional data ...Read more -
This section describes the DisplayPort cable
DisplayPort cables Is a high-definition digital display interface standard that can be connected to computers and monitors, as well as computers and home theaters. In terms of performance, DisplayPort 2.0 supports a maximum transmission bandwidth of 80Gb/S. From June 26, 2019, VESA standard orga...Read more -
The DP2.1 devices are displayed, and the DisplayPort 2.1 analysis is displayed
According to WccfTech, the RNDA 3 graphics card will be available on December 13, following AMD’s official unveiling of the Ryzen 7000-series processor. The most interesting thing about the new AMD Radeon graphics card is that, in addition to the new RNDA 3 architecture, the high energy ef...Read more -
After 400G, QSFP-DD 800G comes to the wind
At present, the IO modules of SFP28/SFP56 and QSFP28/QSFP56 are mainly used to connect switches and switches and servers in the mainstream cabinets in the market. In the age of 56Gbps rate, in order to pursue higher port density, people have further developed the QSFP-DD IO module to achieve 400...Read more
