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A few pages back someone did the maths on it, they would have to shrink it a lot to be an issue. The volume of the 14” MacBook Pro including screen keyboard, battery, trackpad etc is already smaller than the mini.

One thing I did note in a LTT video was apple are still favouring throttling over ramping fans up on the M1 Pro/Max.

Edit: Also, I’d be very wary of using Grammarly if you value your privacy. It effectively a keylogger and is seen as a security risk by many in the IT industry. If something is “free”, then you’re the product.

But you’re forgetting the 14” MBP has 2 fans, 2! Every Mac Mini only has one. I think that makes a big difference plus a very small vent on current Mac mini design is not as efficient as the MBP late 2021 models just released.

Thanks on the tip for Grammarly, you’re right when free: I should’ve known better. Uninstalling. Thx.
 
But you’re forgetting the 14” MBP has 2 fans, 2! Every Mac Mini only has one. I think that makes a big difference plus a very small vent on current Mac mini design is not as efficient as the MBP late 2021 models just released.
I think it’s a bit too simple to count the sheer amount of fans. It’s much more about the amount of air that gets pushed and the static pressure created, by whatever fans are present.

The single fan in the Mac mini could even be better in the cooling department than his “colleagues” in the MBP, e.g. for space reasons, blade design, component heat dissipation etc. I don’t know whether it actually is, but there’s more to it than just counting the number of fans :)
 
But you’re forgetting the 14” MBP has 2 fans, 2! Every Mac Mini only has one. I think that makes a big difference plus a very small vent on current Mac mini design is not as efficient as the MBP late 2021 models just released.

Thanks on the tip for Grammarly, you’re right when free: I should’ve known better. Uninstalling. Thx.
The fan on the mini is more substantial and should be able to move much more air than a single fan on the MBP. The outward vent is also much thicker compared to the thin vents on the notebook.

In reality there’s a ton of factors that play into thermal capacity of a machine, but counting fans isn’t a great way to figure this out. After all, even though it limited the future of the Mac Pro, the trash can design only used one fan and was still able to handle extremely powerful chips and graphics cards - chips that produce way more heat than M1 Pro/Max chips.
 
Did f. F
The fan on the mini is more substantial and should be able to move much more air than a single fan on the MBP. The outward vent is also much thicker compared to the thin vents on the notebook.

In reality there’s a ton of factors that play into thermal capacity of a machine, but counting fans isn’t a great way to figure this out. After all, even though it limited the future of the Mac Pro, the trash can design only used one fan and was still able to handle extremely powerful chips and graphics cards - chips that produce way more heat than M1 Pro/Max chips.

Look at the placement of the fan on the M1 or the 2018 Mac Mini, it’s under the ports a very poor design as heat come out affecting ports. No issues reported but increase the processing power that fan will not be sufficient.

againas previously stated and known, the late 2021 M1 Pro/Max MBP 14” has DUAL fans. I’m not referring to the M1 13” MBP.
 

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I think it’s a bit too simple to count the sheer amount of fans. It’s much more about the amount of air that gets pushed and the static pressure created, by whatever fans are present.

The single fan in the Mac mini could even be better in the cooling department than his “colleagues” in the MBP, e.g. for space reasons, blade design, component heat dissipation etc. I don’t know whether it actually is, but there’s more to it than just counting the number of fans :)

agreed regarding volume of air.

Mac Mini has an M1, not the M1 Pro/Max meaning these chips run hotter than the M1 and require more volume as indicated by the new design of the MBP 14/16” and specifically larger slits both on the sides and rear to move more air volume. The fans differ from previous 13” MBP’s while the fan in the MacMini in size and design has NOT changed. The mounts have but the fan or fan speed (speed most likely has dropped since the M1 uses less watts and runs less speed or requires less energy than the Core i7 Quad chips in the 2018 model.
domt think 1 versus 2 and larger vs smaller is simple as the math looks.
also place ports above the outport is a poor design to use in my opinion where hot air exits.
 
Look at the placement of the fan on the M1 or the 2018 Mac Mini, it’s under the ports a very poor design as heat come out affecting ports. No issues reported but increase the processing power that fan will not be sufficient.
"It turns out that figure is a slight underestimation, as Apple has now published the power consumption and thermal output numbers for the new Mac mini with 16 GB of RAM and a 2 TB SSD. Idle power consumption is rated at 6.8 watts, with a maximum of 39 watts under full load. These were also measured at the wall, factoring in all components such as the motherboard, storage controller, NAND chips, and power supply losses.

To put that into perspective, the 2018 Mac mini that sports an 8th-gen 6-core Intel Core i7-8700B CPU (Coffee Lake) sips around 20 watts at idle, and a whopping 122 watts during full load" - Apple Mac mini M1 power consumption is 3 times lower than Intel model

Remember - wattage = heat

Unless the M1<whatever> is going to draw the same kind of energy as the old 2018 Mac mini I didn't see it as a problem.
 
"It turns out that figure is a slight underestimation, as Apple has now published the power consumption and thermal output numbers for the new Mac mini with 16 GB of RAM and a 2 TB SSD. Idle power consumption is rated at 6.8 watts, with a maximum of 39 watts under full load. These were also measured at the wall, factoring in all components such as the motherboard, storage controller, NAND chips, and power supply losses.

To put that into perspective, the 2018 Mac mini that sports an 8th-gen 6-core Intel Core i7-8700B CPU (Coffee Lake) sips around 20 watts at idle, and a whopping 122 watts during full load" - Apple Mac mini M1 power consumption is 3 times lower than Intel model

Remember - wattage = heat

Unless the M1<whatever> is going to draw the same kind of energy as the old 2018 Mac mini I didn't see it as a problem.
There is a problem with your underlying assumption - that the cooling of the 2018 Mac mini was adequate.
It arguably wasn't - sustained frequencies under load was throttled back to the 3.0-3.4 GHz range from 4.26, dropping roughly 25%.

You could put a M1Max in the current Mini chassis for sure! However, to what extent it would run at full frequencies and/or noiselessly is an open question. As is the thermal and noise characteristics of any upcoming Mac mini.
 
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I'm pretty sure the fan in the existing Mac mini could be replaced by a model with higher performance at similar noise levels. Here are a couple of DIY hacks, for people interested in silencing their Intel minis even more. Of course Apple would have to implement a better cooling solution with more style, but hey - that's no rocket science really.

The potential problem is not of technical, but financial nature: How much is Apple willing to pay for a better fan / cooling solution? And would it be required in the first place? Perhaps the rumored Mac mini redesign will make it a cheese-grater mini and thus would be fine with the existing cooling solution as-is? The rumored Mac Pro Cube is often "shown" taking design cues from its bigger sibling - I see no reason why the mini couldn't do the same.

And while the fan in the existing i7 mini is audible under load, it's far from being annoying to my ears. More of a more or less gentle "whoosh". Of course I'd welcome a more silent solution, but it wouldn't be a deal-breaker to me if an M1Pro/Max mini would offer similar noise levels as the existing i7 Intel mini.
 
There is a problem with your underlying assumption - that the cooling of the 2018 Mac mini was adequate.
It arguably wasn't - sustained frequencies under load was throttled back to the 3.0-3.4 GHz range from 4.26, dropping roughly 25%.

You could put a M1Max in the current Mini chassis for sure! However, to what extent it would run at full frequencies and/or noiselessly is an open question. As is the thermal and noise characteristics of any upcoming Mac mini.

The 4.26GHz number you are referring to is the Turbo Boost speed, which is designed only for short durations, thus what you are seeing is normal (the i7 in the 2018 mini has a normal clock speed of 3.2GHz). Would better cooling allow it to run a bit longer, maybe. Although, with the mini's enclosure no setup is going to allow Turbo Boost to run for very long. I intentionally disable Turbo Boost on my mini and I haven't seen any performance hit (plus it runs way cooler then when Turbo Boost was enabled).

I believe the cooling in the 2018 mini would be just fine for a M1 Pro/Max chip.
 
It's not a matter of whether or not I advocate for this. It's about whether or not Apple will do it. And it appears inevitable that they will.

If I'm buying in 2022, I'd rather buy the next generation, which would likely be the form factor for the next decade, rather than the old generation, a discontinued form factor.



This has been discussed to death in this very long thread, but for example one of the reasons provided is that a plexiglass surface would offer better Bluetooth strength and reliability.

BTW, there are several in this thread that are holding back on buying because of its old design, myself included.



You need to think about more than just port selection and chipsets.

View attachment 1954925View attachment 1954926

This would also affect the rack mounts, but I don't personally use rack mounts for my Macs.
I don’t see Apple doing anything like any of those accessories. These are highly niche accessories on an already-niche Mac. I just don’t see Apple committing resources to solving those problems. And in any case, don’t those things already exist today from third parties? So why would Apple go through all the hassle of a redesign to enable them? Doesn’t make sense.

This thread is a testament to how little care Apple has shown about the mini over the years. And you’re suggesting that they’re now suddenly having a change of heart and are going to redesign it and launch a new range of funky proprietary expansions and accessories for it? Personally I’m not sure that’s realistic.

On Bluetooth, if that is genuinely an issue caused by the chassis then I would think it’s MUCH more likely that Apple would tweak the chassis in a minor, invisible way to fix it than to go to the effort of a major redesign. Also very likely, IMHO, that Apple just doesn’t see it as a big enough issue to bother fixing at all.
 
There have been significant issues with Bluetooth; plexiglass top would provide better pass-through for radios.

Also, if a reduction in physical size can be made, then the cost savings over time (manufacturing, packing, storing, transportation etc) would pay for the R&D costs - especially considering Apple would likely keep a new design around for the next decade or longer.
Depends how you define “significant”. Apple have had this chassis for almost 12 years which suggests that it’s not significant enough to be a priority.

I’m not sure the savings from the things you mention would make a compelling business case for a company making $1bn profit per day. They are more likely to want their people focused on things that are going to move the needle; everything else is just noise and distraction, IMHO.
 
agreed regarding volume of air.

Mac Mini has an M1, not the M1 Pro/Max meaning these chips run hotter than the M1
Correct. The M1 is a ~20W chip (39W max) But the current mini design with the one fan is capable of handling a ~65W chip (122W max) meaning it should be able to handle the M1 Pro/Max under load no problem as it will never reach that thermal capacity. The vent being under the ports is not a concern for me. It’s not going to get hot enough to do any major damage.

againas previously stated and known, the late 2021 M1 Pro/Max MBP 14” has DUAL fans. I’m not referring to the M1 13” MBP.

Again, as I previously stated: it doesn’t matter how many fans a machine has. You could have 100 tiny fans or 1 giant fan. What matters is the thermal capacity of the machine. This is determined by fan size, blade design, fan layout, heat sinks, heat sink size, venting, and other factors.

What’s more pertinent to this conversation is looking at the thermal capacity of the current Mac mini. Which can handle 122W for short bursts. This is more than adequate for a M1 Pro/Max.
 
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I don’t see Apple doing anything like any of those accessories. These are highly niche accessories on an already-niche Mac. I just don’t see Apple committing resources to solving those problems. And in any case, don’t those things already exist today from third parties? So why would Apple go through all the hassle of a redesign to enable them? Doesn’t make sense.

This thread is a testament to how little care Apple has shown about the mini over the years. And you’re suggesting that they’re now suddenly having a change of heart and are going to redesign it and launch a new range of funky proprietary expansions and accessories for it? Personally I’m not sure that’s realistic.
Who said anything about Apple making those accessories? Nobody. That was just your own mistaken assumption.

My point was exactly that third parties will preferentially make accessories for the new models, not the old ones. This has been proven time and time again, so from this perspective it makes more sense to buy for the future than for the past. That said, it does take time for the third party manufacturers to design these so in the first year there often aren't that many.


On Bluetooth, if that is genuinely an issue caused by the chassis then I would think it’s MUCH more likely that Apple would tweak the chassis in a minor, invisible way to fix it than to go to the effort of a major redesign. Also very likely, IMHO, that Apple just doesn’t see it as a big enough issue to bother fixing at all.
That doesn't make much sense. Apple has been redesigning their other Macs for Apple Silicon, and it would stand to reason the Mac mini will not be an exception, esp. considering the Mac mini design is over a decade old. There are several technical reasons to upgrade the form factor, but even if there were zero technical reasons, just the age alone is reason enough to update it.
 
Correct. The M1 is a ~20W chip (39W max) But the current mini design with the one fan is capable of handling a ~65W chip (122W max) meaning it should be able to handle the M1 Pro/Max under load no problem as it will never reach that thermal capacity. The vent being under the ports is not a concern for me. It’s not going to get hot enough to do any major damage.
Package power (CPU + GPU) for the M1Max is said to be up to 86W (CPU alone 29W) but that’s still a good chunk below the 122W TDP for the i7.
 
Thanks on the tip for Grammarly, you’re right when free: I should’ve known better. Uninstalling. Thx.
Sorry to be a buzz kill, it came up at work a while ago and was a resounding "no chance that's touching a corporate machine". It's all a personal choice though. Grammarly might be doing nothing sinister, but it only takes a data leak or a security flaw for it to become an issue. The recent log4j issue highlights that.

There is a problem with your underlying assumption - that the cooling of the 2018 Mac mini was adequate.
It arguably wasn't - sustained frequencies under load was throttled back to the 3.0-3.4 GHz range from 4.26, dropping roughly 25%.

You could put a M1Max in the current Mini chassis for sure! However, to what extent it would run at full frequencies and/or noiselessly is an open question. As is the thermal and noise characteristics of any upcoming Mac mini.
Package power (CPU + GPU) for the M1Max is said to be up to 86W (CPU alone 29W) but that’s still a good chunk below the 122W TDP for the i7.

The blower in the intel mini is pretty crude really. If you look at the thermal design on the MacBook Pro, they look like they've done a fairly good job with the heat pipes and fans. If rumours about the power supply being external are true, that could take maybe 10-20W of heat out of the system. The current PSU is quite a lot of volume too.

The 14" is 1.072L, the mini is 1.397L. Now for the napkin maths, the guts of the pro is approximately 2/3 of the depth (rest is batteries/trackpad), the screen is also about 1/3 of the height. That takes the compute volume down to about 0.5L. The wattages above also include the power management overhead of having batteries (which isn't entirely negligible at this wattages). I think they could take it down to about 15x15x3cm providing they don't do something completely stupid with the thermals.
 
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That doesn't make much sense. Apple has been redesigning their other Macs for Apple Silicon, and it would stand to reason the Mac mini will not be an exception, esp. considering the Mac mini design is over a decade old. There are several technical reasons to upgrade the form factor, but even if there were zero technical reasons, just the age alone is reason enough to update it.
Any design update comes with cost involved (development, testing, tooling, spare parts, technician training etc.), so the age alone imho is not a sufficient reason to update just for the sake of it.

A (mandatory) technical reason for a form factor change is not obvious to me as well, as the current case offers enough room for relevant ports and cooling.

That leaves marketing as sole driver for a design change. In that case, you could argue that Apple actually changed the design only 4 years ago, when they introduced Space Grey as case color for the technically significantly changed 2018 minis.

They could have changed the form factor back then and even could have argued with technical necessities. They choose to not do that, but instead just updated the proven form factor, but to keep the minimalist design. So why should they invest a huge amount of money to change the form factor for one of their lower-priority machines, if there’s no requirement to do so?

Unless - of course - there are technical changes that are yet unknown to the rumor mills, such as some kind of new modular system to be introduced, where you could plug-and-play additional modules with e.g. an additional CPU node, a storage container, a Raid box etc. onto a base unit.

But if they would indeed plan something like this, I would expect them to use the Mac Pro (Cube) platform for this and not the more price-sensitive mini platform.

So to me a form factor change sounds more like wishful thinking on your part - sorry to say that! I’m just failing to see the real necessity for such a change that could convince a rational guy like Tim Cook to approve significant spending on a proven platform that could easily house the next generation of electronics in its current form. Guess we’ll see in a couple of weeks :)
 
Any design update comes with cost involved (development, testing, tooling, spare parts, technician training etc.), so the age alone imho is not a sufficient reason to update just for the sake of it.

A (mandatory) technical reason for a form factor change is not obvious to me as well, as the current case offers enough room for relevant ports and cooling.

That leaves marketing as sole driver for a design change. In that case, you could argue that Apple actually changed the design only 4 years ago, when they introduced Space Grey as case color for the technically significantly changed 2018 minis.

They could have changed the form factor back then and even could have argued with technical necessities. They choose to not do that, but instead just updated the proven form factor, but to keep the minimalist design. So why should they invest a huge amount of money to change the form factor for one of their lower-priority machines, if there’s no requirement to do so?

Unless - of course - there are technical changes that are yet unknown to the rumor mills, such as some kind of new modular system to be introduced, where you could plug-and-play additional modules with e.g. an additional CPU node, a storage container, a Raid box etc. onto a base unit.

But if they would indeed plan something like this, I would expect them to use the Mac Pro (Cube) platform for this and not the more price-sensitive mini platform.

So to me a form factor change sounds more like wishful thinking on your part - sorry to say that! I’m just failing to see the real necessity for such a change that could convince a rational guy like Tim Cook to approve significant spending on a proven platform that could easily house the next generation of electronics in its current form. Guess we’ll see in a couple of weeks :)
You guys seem stuck in the past, despite the fact Apple has already showed its hand. It's going on all-in with design changes, as a hallmark of a new era of Macs, that being Apple Silicon. This is not wishful thinking, since ironically, I'd be fine if they kept the same or similar form factor, and actually told us that they were going to keep it for a number of years. However, I'm just not foolish enough to count on Apple being lazy and sticking with the same form factor when all signs point to a new one, which is why I'm waiting before buying an Apple Silicon Mac mini. I'm not going to make the mistake of buying the old form factor for the reasons already stated. BTW, a colour change doesn't count.

Personally I think the 2022 models will all be the new form factor, and I don't think it will be a Cube. I think the closest we'd get to a Cube is shortened Mac Pro, but that is at a completely different price tier.

As for your cost containment argument, if anything that argues against keeping the current form factor. They could save money by using different materials and going smaller, both for materials cost and shipping cost, for the next decade.

However, at this point it doesn't seem like we are going to change each other's minds, so let's just agree to disagree, and we shall see the truth once the new models launch.
 
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Who said anything about Apple making those accessories? Nobody. That was just your own mistaken assumption.
Well then you’ve lost me I’m afraid because you talked about a redesign meaning new accessories that would not be compatible with the previous models, and suggested that as a reason why Apple would (or should) redesign the chassis, but I still don’t understand that. To me it’s the opposite of that - breaking compatibility typically hurts an ecosystem. But in any case, my feeling is that Apple probably doesn’t care one bit about those accessories you used as examples either way. Could be wrong of course.
My point was exactly that third parties will preferentially make accessories for the new models, not the old ones. This has been proven time and time again, so from this perspective it makes more sense to buy for the future than for the past. That said, it does take time for the third party manufacturers to design these so in the first year there often aren't that many.
Third parties will make accessories that they believe will sell. That’s what will motivate them. So as long as there is a substantial market of existing Mac mini’s to sell to, I would expect third parties to offer them accessories. It’s why there are still plenty of people selling new cases for old iPhone models.

That doesn't make much sense. Apple has been redesigning their other Macs for Apple Silicon, and it would stand to reason the Mac mini will not be an exception, esp. considering the Mac mini design is over a decade old. There are several technical reasons to upgrade the form factor, but even if there were zero technical reasons, just the age alone is reason enough to update it.
That’s based on believing that Apple is redesigning the other Macs because of Apple Silicon, and therefore the same will apply to the mini. But that may not be true. The other Macs were very widely recognised as needing redesigns for other reasons anyway. The same is not the case for the mini.

The trouble with the argument about age being reason enough to update it is that age alone isn’t a good enough reason. The fact that Apple is still shipping this design today tells us that clearly they can’t be too ashamed of it. And to change it has cost and needs a business case.

I feel like you’re mixing what you want or think Apple should do with what they are likely to do based on established behaviour.
 
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The trouble with the argument about age being reason enough to update it is that age alone isn’t a good enough reason. The fact that Apple is still shipping this design today tells us that clearly they can’t be too ashamed of it.
Screen Shot 2022-02-07 at 4.32.27 PM.png


That logic would suggest Apple wouldn't bother upgrading this either.
 
That’s based on believing that Apple is redesigning the other Macs because of Apple Silicon, and therefore the same will apply to the mini. But that may not be true. The other Macs were very widely recognised as needing redesigns for other reasons anyway. The same is not the case for the mini.
That's a bit subjective, no? There are very small computers in the market today, so one could argue that the Mac mini isn't so mini anymore compared to the competition: thus giving Apple a reason to want to update the design. I think based on what I know about the current mac mini, and the internals of the MacBook Pro's, the current mini could definitely be shrunk down. I think Apple could retain the thermals of the mini design (which would accommodate for M1 Pro/Max) and still reduce the volume. Otherwise the Mac mini in my book is sort of the "Mac-kind-of-mini"
 
That's a bit subjective, no? There are very small computers in the market today, so one could argue that the Mac mini isn't so mini anymore compared to the competition: thus giving Apple a reason to want to update the design. I think based on what I know about the current mac mini, and the internals of the MacBook Pro's, the current mini could definitely be shrunk down. I think Apple could retain the thermals of the mini design (which would accommodate for M1 Pro/Max) and still reduce the volume. Otherwise the Mac mini in my book is sort of the "Mac-kind-of-mini"
Yes. Another option would be to use as many internal components from the MBP as possible in the mini, including the cooling system. This would be better at all stages for Apple, including having to carry fewer different components at repair centres. Remove the screen, batteries and keyboard from a MBP and the result is a very small computer. They could even have a bit of extra room for cooling compared to the MBP and still have something much smaller than the current mini.

I wouldn't be surprised to see the base mini follow suit, differentiated visually by the colours. Matching the bright options of 24" iMac (and the next Air if the rumours are true) on the M2 models, while the Pro/Max models have the more serious hues of the MBP.
 
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That's a bit subjective, no? There are very small computers in the market today, so one could argue that the Mac mini isn't so mini anymore compared to the competition: thus giving Apple a reason to want to update the design. I think based on what I know about the current mac mini, and the internals of the MacBook Pro's, the current mini could definitely be shrunk down. I think Apple could retain the thermals of the mini design (which would accommodate for M1 Pro/Max) and still reduce the volume. Otherwise the Mac mini in my book is sort of the "Mac-kind-of-mini"

Zero need to make the Mac mini smaller just because...

If Apple decides to make two separate chassis designs for the new Mac mini lineup (M1 Pro/Max high-end & M1/M2 low-end), then I could see a smaller chassis for the Mn-series SoCs, but not for the more powerful SoCs...

Yes. Another option would be to use as many internal components from the MBP as possible in the mini, including the cooling system. This would be better at all stages for Apple, including having to carry fewer different components at repair centres. Remove the screen, batteries and keyboard from a MBP and the result is a very small computer. They could even have a bit of extra room for cooling compared to the MBP and still have something much smaller than the current mini.

The cooling system in the 2021 ASi MBP laptops is too big for the Mac mini; with the two fans, the two heat pipes, and the two heat sinks...

Y'all are overthinking things, why fix what ain't broke...?!?

New smaller multi-colored chassis for the consumer mini, same old same old (excepting new plexi top for better WiFi/BT activity) for the power users & colocation folk...
 
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