New PCIE Card combines 28 SSDs to deliver 224 TB total storage and up to 109 GB/s Sequential Lees performance
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- Utran’s PCIE 5.0 card contains 28 M.2 SSDs, which reaches a total of 224 TB capacity
- Supplies 109 GB/s reading speed with the help of Broadcom switch and advanced cooling
- Ideal for AI -Workloads, but Overkill for most storage needs of companies
Utran Technology has introduced a new one PCIE 5.0-ADD-in map who feels more like one GPU Then a storage solution.
Unveiled on Computex 2025, the device can host a maximum of 28 NVME Gen5 M.2 8TB SSDs in a single slot, with a sequential reading speed of 109 GB/s and a total storage capacity of 224 TB.
Two versions of the 28x M.2 Host card: HM-5281A and HM-5282A will be available to use the Broadcom Atlasii PEX89144 switch to process the internal bandwidth and connectivity. The HM-5281A uses a single PCIE Gen5 X16 River link, while the HM-5282A doubles with two X16 links, which brings the total bandwidth to 1024 GT/s.
Surprise Hot plug support
Cooling comes via a high pressure fan and radiator combination. Although it has a closed footprint, the layout is built for rack scale implementation. In theory, eight cards can deliver almost 1.8 PB Flash in a single server.
Both models are performed on an EPS 8-pin connector and support surprise shot plug, which means that the system can detect and manage the 28 m.2 discs, even if they are exchanged unexpectedly. This is particularly useful for testing or dynamic environments. However, you should take care of doing in real-world implementations, especially since the card itself is not hot-swappable.
28x M.2 Host Card also misses protection at map level, so you must rely on SSDs that contain their own guarantees.
However, the card supports the USB terminal control for firmware updates and system monitoring.
Supported operating systems Take Windows, Windows Server and Linux, making it relatively flexible on software content.
It is difficult to argue with the rough songs – 109 GB/s Leess speed and Submillisecond Latency are indisputably impressive – but outside of certain HPC or AI -USE cases it is honestly difficult to see a wide audience. Even in dense environments, this performance level can surpass most storage needs.
Utran says it is planning to start sending its 28x M.2 host card in the summer of 2025.

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