Usb 3 card amazon4/23/2023 ![]() ![]() The system can only xfer data across it's pcie 2.0 bus at half the speed of the 3.0 bus The pci bus speed is important, because these usb 3.0/3.1 cards will only reach usb 3.1 (gen 2) speeds on a pcie 3.0 bus Please keep in mind that the z420/440 has pci-e 2.0 and 3.0 slots Several reviews I've read menton that the cards with a single Type C port work better than those with multiple ports, and from reviews plus being sold out all over, consider the current ASUS USB 3.1 Type C: However, the description states, "The HP SuperSpeed USB 3.1 Gen 2 PCIe x1 Card is compatible with HP ProDesk 600 G2 MTW, HP ProDesk 600 G2 SFF, HP EilteDesk 800 G2 TWR and HP EliteDesk 800 G2 SFF", so whether it will work in a z420 or z440 is not certain. HP SuperSpeed USB 3.1 Gen 2 PCIe x1 Card (P1N75AA) If you're considering trying an laternate card, consider looking into the HP USB 3.1 Type C add-on card: I wonder if there can be some level of conflict between the onboard and add-on USB controller? ![]() While I don't trust user reviews particularly, as the users that have problems must be several magnitudes more likely to complain, but these cards in general do seem to present problems. ![]() A couple of users of the S1-PEX20189 mentioned that it worked only with some external accessories and not other, problems on Windows 10, and so on. A couple of users commented that they had discovered that it actually runs at x1, but that and x2 appear to be common a particular ASUS card-which had a x4 connection, actually ran at x2. It appears to be a fairly early USB 3.1 Type C design of 2016, the year the specification was adopted. Business PCs, Workstations and Point of Sale Systems. ![]() Printer Wireless, Networking & Internet.DesignJet, Large Format Printers & Digital Press.Printing Errors or Lights & Stuck Print Jobs.Notebook Hardware and Upgrade Questions. ![]()
0 Comments
Leave a Reply.AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |