Sonnet Twin25G T5 Thunderbolt 5 Adapter
Sonnet Twin25G T5 Thunderbolt 5 Adapter, 2x Thunderbolt 5 Ports, 2x 25G SFP28 Slots, Includes SFP28 Transceivers
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Sonnet Twin25G T5 Thunderbolt 5 Adapter
Blazing Fast 25GbE NetworkingUnlock blazing-fast 25GbE networking for your M-series Mac, Windows 11 PC, or Linux workstation with the Sonnet Twin25G T5 Thunderbolt 5 Adapter, an affordable, dual-port solution that turns Thunderbolt 5, 4, or USB4 ports into ultra-high-speed fibre connectivity. Designed for post-production pros and bandwidth-hungry workflows that have outgrown 10GbE, this compact, nearly noiseless adapter delivers up to 25 Gigabit Ethernet performance while including two 25GBASE-SR SFP28 transceivers and a Thunderbolt 5 cable for instant plug-and-play setup. With backward compatibility to 10GbE infrastructure, intelligent, CPU-efficient operation, and a secondary Thunderbolt port for daisy-chaining displays or peripherals, the Twin25G T5 is the future-proof upgrade that keeps your creative workflow running at peak speed today.
Incredible Dual-port 25GbE Connectivity
Over ThunderboltIf your post-production or bandwidth-intensive workflows have pushed past the limits of 10GbE, the jump to 25GbE offers the speed you’ve been missing — often using the same optical cabling already in place. Sonnet’s Twin25G T5 Thunderbolt 5 Adapter offers a cost-effective, high-performance way to add ultra-fast 25GbE fiber connectivity to Apple M series Macs, and Windows 11 or Linux computers with Thunderbolt 5, 4, or USB4 ports.
Affordable 25GbE Networking
Make the SwitchAs post-production workflows outgrow 10GbE, new low-cost 25GbE switches make upgrading easier than ever, yet connecting a computer with Thunderbolt or USB4 ports to a 25GbE network has remained expensive. The Twin25G T5 Thunderbolt 5 Adapter changes that, delivering fast, affordable 25GbE connectivity to systems without PCIe slots.
Key Features
Adds High-performance 25GbE ConnectivitySimply powerful way to add dual optical 25GbE connections to your computer with Thunderbolt 5, 4, or USB4 ports.
SFP28 Transceivers IncludedHigh-performance adapter includes two 25GBASE-SR SFP28 transceivers.
Backward CompatibleAdapter also supports 10GbE — enables you to integrate with 10GbE infrastructure now and upgrade your switch or shared storage system to 25GbE later.
Two Thunderbolt 5 PortsOne port connects to computer; second port provides 15W for a Thunderbolt or USB device; or to connect a 6K display.
Compact. Nearly Noiseless.Adapter is small enough to comfortably fit on any desktop, and quiet enough for use in noise-sensitive environments. You’ll hardly notice it’s there.
Mac CompatibleSupports all M series Macs.
Windows CompatibleSupports Windows 11 computers with Thunderbolt 5 or 4, or USB4 ports.
Linux CompatibleSupports Linux computers with Thunderbolt 5 or 4, or USB4 ports.
Compact & Nearly Noiseless
Cool RunningSmall enough to easily fit in most workspaces, Twin25G T5 is large enough to support proper airflow inside its case to enable the adapter’s temperature-controlled, variable-speed fan to keep the adapter always running cool and quiet.
Easy Connection
Includes Thunderbolt 5 Cable and SFP28 ModulesSimply install a driver, connect the Twin25G T5 Thunderbolt 5 Adapter to your computer via the included Thunderbolt cable, install the included SFP28 modules, connect the adapter to the network switch or directly to 25GbE-enabled storage, and then configure the adapter’s settings through the macOS Network control panel, Windows Device Manager, or Linux command line (or graphical utility).
Intelligent Operation
Efficient PerformanceTwin25G attains high throughput performance with minimal host CPU load. The adapter’s smart controller has its own internal processing system with onboard memory to process TX/RX data while using few CPU resources. Once data appears in queues, TX checksums are computed on the fly as data is transmitted; RX checksums are quickly verified, and data is immediately passed directly to main memory. This independent controller action minimises latency and avoids packet drops; your computer’s CPU is freed for other tasks.
Secure Connections for High Performance
Thunderbolt Cable Connector Lock IncludedSonnet includes one ThunderLok, a Thunderbolt cable connector lock that secures the included cable to Twin25G T5 to prevent accidental cable disconnections.
ThunderLok AdvantageMany Sonnet Thunderbolt products featuring Thunderbolt ports come equipped with threaded mounting holes to securely attach a Sonnet ThunderLok connector lock, preventing Thunderbolt cables from accidentally disconnecting.
Thunderbolt 5
Tomorrow’s Performance. Today.Twin25G T5 is built with the features and quality you expect from a high-performance Sonnet Ethernet dapter, plus the Thunderbolt 5 interface you need for maximum performance. With 80 Gbps of bi-directional data speed — twice as fast as Thunderbolt 4 — and up to 120 Gbps for higher display bandwidth, you'll revolutionise your productivity.
2x The Performance of Thunderbolt 4
Thunderbolt 5: 80 Gbps bi-directional data with up to 120 Gbps video stream performance
Thunderbolt 4: 40 Gbps
USB 3 Gen 2: 10 Gbps
More Than Just the Fastest External Interface Available
Twin25G T5 features an ultra-high speed, dual-port Thunderbolt 5 interface. While one Thunderbolt port is reserved for connecting your computer, the secondary port enables connection of an additional Thunderbolt or USB peripheral device.
Supports USB PeripheralsConnect a USB device to the secondary Thunderbolt port using the proper cable or adapter.
Supports Up to One 6K DisplayConnect a 6K Thunderbolt display without impacting performance from a 25Gb connection.
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