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DFI Announces Downsized Desktop SBC with Auto Heat-Up against Extreme Weathers

btarunr

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As AI technology becomes ubiquitous, the impact of unusual weather also gains more attention. The most impressive case was the sudden weather change in Denver, the US, last September that the temperature dropped from 37°C to minus overnight. Faced with such fluctuation, the devices which maintained the daily life of the city in order, like the facilities for traffic flow analysis, surveillance, and AI visual analytics, could no longer operate normally, or even damaged, due to the lack of endurance to the extreme weathers.

Inspired by the situation, DFI brought an innovative design into the newly-released CS551, the "World's First 3.5" desktop SBC with auto heat-up". This breakthrough gives devices high performance with smaller footprint for image analysis or heavy workloads, no matter at subzero temperatures or under heat waves.



The CS551 is DFI's first SBC downsized from Mini-ITX form factor (195 mm x 170 mm) to 3.5" (146 mm x 102 mm). Powered by Intel Core 8/9 Gen processors with the Intel Xeon server-grade ECC support for memory protection offered by the Intel C246 chipset, this small board enjoys desktop computing performance and deployment flexibility at the same time.

In terms of fighting against extreme weather, the operating temperature of the CS551 SBC can go down to -30°C, which is not commonly supported by the motherboards with desktop performance. The endurance to subzero temperatures leverages the auto-on heater attached to the board to warm up or cold boot the processor for operation. Equipment can thus operate normally without being shut down in snow.

Apart from low temperatures, the endurance under 80°C heat waves with the fanless design is also noteworthy, since efficient heat dissipation at high temperatures normally requires a fan. Here the smart adjustment of computing resources between CPU and GPU is adapted to avoid throttling under heavy workload at up to 80°C. This prevents computers from crash down as well as greatly improves the application stability throughout a year.

For the devices that are deployed outdoor or may exposed to extreme temperatures, like unmanned transportation vehicles, robotic arms in cold warehouses, or cold-chain related applications, the coming out of CS551 is expected to offer a more reliable performance and extended longevity.

For more information, visit the product page.

View at TechPowerUp Main Site
 
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Its not like a breakthrough that you can auto heat up a system. A temp probe can feed info to the system which in turn load the CPU to generate heat to counter the cold. Funnily, the picture is showing the heat where the CPU socket is and the socket type seems to point to an Intel system. Perhaps DFI took the feedback that Intel chips can fry eggs on it and came out with this idea. :roll:
 

silentbogo

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The only thing I can say is that this is insane (in both good and bad ways).
While 3.5" socketed board is a crazy technical feat, I don't even see how that's practical. Even with compact cooling solution, there's that power connector that kills the whole purpose of it being compact (a 90° connector or a regular 5.5x2.5mm barrel plug would've been much better). Auto-heating makes no difference if there is still an issue of condensation. With that in mind, I assume it's meant to be used in automotive or industrial, in which case having a socketed CPU is a bad thing. Very bad thing.
 
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I assume it's meant to be used in automotive or industrial, in which case having a socketed CPU is a bad thing. Very bad thing.

They tell you exactly what it's for. I'm sure you know their market better than their salaried market analysts though, so be sure to write the CEO with your complaints so they can rectify the issue immediately with your guidance.

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Now that's one extreme LAN party :peace:
 
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What country measures in h***e c***s I mean inches and uses celsius at the same time?
 
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What country measures in h***e c***s I mean inches and uses celsius at the same time?
A lot of countries do, depends what you are talking about and the standard used.
Tires for example are still shown in inches as are rims.
Bragging about your new 22" rims doesn't sound as impressive if you say 55.88cm, you'll just get confused looks.
 
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A lot of countries do, depends what you are talking about and the standard used.
Tires for example are still shown in inches as are rims.
Bragging about your new 22" rims doesn't sound as impressive if you say 55.88cm, you'll just get confused looks.
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DFI is still a thing? When's the last time they made consumer boards?
 

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so be sure to write the CEO with your complaints so they can rectify the issue immediately with your guidance.
Laugh all you want, it still doesn't make LGA in advertised "extreme" conditions a good idea.
Indoors with stable operating conditions? Maybe. Outdoors or near crazy vibrating contraptions? Hell no.
It'll be even funnier if it'll be used as advertised on the product page - near oil rig.
Good-ole PGA or even BGA with lots of epoxy is a much better option.
Also, DFI consists of humans, and humans are prone to make mistakes and bad decisions just like me and you. Even bigger and more capable companies had worse.
 
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What country measures in h***e c***s I mean inches and uses celsius at the same time?
While UK uses the metric system, they still use imperial for roads and less in Realestate.

Car rims & screen sizes still favors inches over cm.

But I guess if the market started to use non-fractions metric measurements then it will be easier to use the metric than imperial. I mean a 55" TV is 139.7cm which is weird. Imagine that as 140cm which will be 55.11". Not to mention display manufacturers nowadays uses the class system, a 55" class TV can vary by up to 1" duo to different manufacturing process (the actual viewable area from the actual glass/plastic panel).
Or imagine to use a 44cm wheel rim or a 17.3228".. sorry, imperials usually uses fractions, so it will be something like 17" 8/25.
 
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While UK uses the metric system, they still use imperial for roads and less in Realestate.

Car rims & screen sizes still favors inches over cm.

But I guess if the market started to use non-fractions metric measurements then it will be easier to use the metric than imperial. I mean a 55" TV is 139.7cm which is weird. Imagine that as 140cm which will be 55.11". Not to mention display manufacturers nowadays uses the class system, a 55" class TV can vary by up to 1" duo to different manufacturing process (the actual viewable area from the actual glass/plastic panel).
Or imagine to use a 44cm wheel rim or a 17.3228".. sorry, imperials usually uses fractions, so it will be something like 17" 8/25.
Always salt your pasta water.
 

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Sounds like a block heater for a car, except for embedded devices.
 
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