Twin10G (Presto 10GBASE-T) PCIe Card
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Driver (5)
IDDownload TitleDownload LinkPost Date
894 Twin10G Thunderbolt Adapters and Presto 10GbE Dual-Port PCIe Cards Software (macOS 10.13-10.15) 1.7.2Oct-09-2019
943 Twin10G Thunderbolt Adapters and Presto 10GbE Dual-Port PCIe Cards Software (Windows) Sep-09-2022
983 Twin10G Thunderbolt Adapters and Presto 10GbE Dual-Port PCIe Cards Software (Linux)Oct-13-22
Description: This is a unified driver for all Twin10G models and Presto 10GbE dual-port (Intel) PCIe cards for Linux computers.
 
1079 Twin10G Thunderbolt Adapters and Twin10G (Presto) 10GbE Dual-Port PCIe Cards Software (macOS 10.8-10.12) 1.7.1Nov-21-2017
1192 Twin10G Thunderbolt Adapters and Twin10G (Presto) 10GbE Dual-Port PCIe Cards Software (macOS 11-14) 1.8.1Aug-02-2023
 
Firmware (0)
Manual (1)
FAQ (11)
IDArticle TitlePost Date
808 What 10GBase-T switches and PCIe cards has Sonnet tested for interoperability?Dec-22-19
809 What reasonably-priced 10GBASE-T switches can Sonnet recommend?Dec-22-19
814 I'm getting low throughput on macOS. How can I fix this?May-26-22
972 After I upgraded macOS, the Twin10G, Presto 10GbE, or other Sonnet PCIe card that requires a driver is not loading.Dec-22-19
974 Can I get increased performance from Link Aggregation in macOS?Dec-22-19
993 My system crashes, freezes, or fails to connect when I talk to a storage device on the networkMay-13-22
Go to System Preferences...Network.
Select the 10GbE port and click "Advanced..."
Select the Hardware tab.
If Jumbo packets are on, turn them off, click OK and click Apply.
If that fixes the problem, then stay at Standard (1500), or check the Jumbo packet setting of every switch and device in the path.

If that doesn't fix the problem, check Flow Control.
If Flow Control is off, turn it on; or if it is on, turn it off. Not all devices support flow control, or the absence of flow control.
 
994 My Twin10G or Presto 10GbE is not working on macOS.Dec-22-19
1053 Microsoft Ending Support for Windows 7Apr-04-19
1065 I'm getting very slow performance with my Presto 10G PCIe card or Twin10G Thunderbolt 10G adapter with OS X 10.11-10.12.Dec-22-19
1067 How and when to use two Ethernet ports on a MacMay-16-22
The Mac Observer's John Martellaro has written an excellent article, "How and When to Use Both Ethernet Ports on a Mac Pro" about the use of two Ethernet ports in a Mac environment.
 
1152 Does the Twin10G Thunderbolt Adapters or Presto 10GbE PCIe cards support NIC Teaming under Windows?May-28-21