Z naszego bloga

  • Thunderbolt™ 5 and Hardware RAID – Why Is the Areca ARC-8050T5U Series One of the Best Arrays for Apple Macs?
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    Professional storage enters a new era. Just a few years ago, most professional Apple users opted for external SSDs or simple RAID enclosures connected via Thunderbolt 3. These solutions were sufficient for working with Full HD footage or individual 4K projects, but the advancement of digital cameras, high-resolution photography, and increasingly demanding applications has led to a significant rise in storage requirements.

    07/15/2026
  • EDID Emulation – What Is It and Why Should You Choose AV Access iDock KVM Switches?
    EDID Emulation – What Is It and Why Should You Choose AV...

    When working with multiple computers using a KVM switch, one of the most common issues is the need to re-detect the monitor after switching the signal source. This can result in changes to the resolution, icons shifting on the desktop, application windows moving to different locations, and sometimes even a temporary loss of the image. The solution to this problem is EDID Emulation technology, available in professional AV Access iDock KVM switches offered by Abart Pro.

    07/08/2026
  • Internet światłowodowy 2 Gb/s, 8 Gb/s i więcej w Polsce – czy Twój komputer potrafi wykorzystać pełną prędkość?
    Internet światłowodowy 2 Gb/s, 8 Gb/s i więcej w Polsce –...

    Just a few years ago, 1 Gb/s fiber-optic Internet seemed like a solution reserved for the most demanding business users. Today, the situation is completely different. More and more providers in Poland are offering connections exceeding 1 Gb/s, and Internet access with speeds of 2 Gb/s or even 8 Gb/s is becoming a reality for both home users and professionals.

    07/04/2026
  • Archiware P5, UNITEX, and QNAP – a complete solution for archiving data on LTO tapes
    Archiware P5, UNITEX, and QNAP – a complete solution for...

    Data Archiving Without Compromise – Archiware P5, UNITEX, and QNAP Create a Comprehensive Data Protection Environment In an era of growing data volumes and increasingly frequent ransomware threats, professional archiving is becoming an essential component of IT infrastructure. Companies involved in film production, photography, CAD design, scientific research, and public administration need a solution that is secure, easy to use, and cost-effective. The combination of Archiware P5 software, UNITEX LTO external drives, and QNAP NAS servers creates a comprehensive environment for long-term data archiving, eliminating many of the limitations of traditional solutions.

    07/01/2026

New Sonnet DV Series chassis - connect two PCIe 3.0 cards to two, independent Thunderbolt ports at full 40 Gbps speeds

Thunderbolt 4 is a technologically advanced interface created by Intel. It is the successor to the popular Thunderbolt 3 and was officially presented in July 2020. Even though Thunderbolt 4 is 3 years old, it still offers impressive 40 Gb/s speeds, versatility and convenience. Making it a valuable technology in many fields, including professional video and audio editing, data backup, and tasks requiring high connector performance.

However, in some cases, 40 Gb/s is too low a transfer speed. Especially if we want to connect more than one fast PCIe 3.0 card to one computer.

We will have to wait until next year, 2024, for Intel to present Thunderbolt 5, and probably until 2025 for the first computers with implemented Thunderbolt 5 technology to go on sale.

But what to do now when we need to connect two PCIe 3.0 cards operating at the full speed of the Thunderbolt 4 port, i.e. 40 Gb/s?

Sonnet Technologies meets our needs with its latest products - external PCIe enclosures for Thunderbolt. These housings - SONNET DuoModo Echo II DV Module in the desktop version and SONNET DuoModo Echo II DV Module and SONNET xMac Studio / Echo II DV in the RACK versions - in addition to two slots for PCIe 3.0 x16 cards, have two independent Thunderbolt controllers for connection to a computer (host ).

Thanks to this solution, each card is connected to a separate Thunderbolt port and each card uses the full 40 Gb/s bandwidth.

Mac Studio and other Mac M1/M2 Pro series computers feature powerful Thunderbolt/USB4 ports, each individually controlled by its own dedicated Thunderbolt bus. Installed in an xMac Studio or DuoModo system, the Echo II DV module harnesses the full potential of your computer by connecting two PCIe 3.0 card slots - each with its own Thunderbolt bus, allowing you to install two high-bandwidth DV I/O cards in a single enclosure.

By installing, for example, two NVMe M.2 or U.2 SSD controller cards into the housing and connecting them in RAID-0, we can achieve performance at the level of the built-in disk directly in the Mac computer. By using cards with multiple NVMe SSD drives, we can build RAID-5 and RAID-6, gaining very high performance and security of the matrix.

There are many applications in which the new PCIe for Thunderbolt enclosures from Sonnet Technologies are ideal for professional use. We invite you to take advantage of our offer and the Sonnettech products we offer.

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