Finally Fanless!

The first time I saw an Atom motherboard running it was actually at Intel's design center in Austin, where the Atom processor was first conceived. The most impressive part of the demo? The entire platform was running air cooled, literally, no heatsink, no fan, nothing. It was running Windows Vista and Unreal Tournament 2004 and the CPU was cool enough to touch.

But every time I take apart a system that uses the Atom processor I always find a damn fan.


The power hungry GMCH

Part of the problem is that none of the Atom netbooks/PCs shipping are using Atom's low power Poulsbo chipset as I mentioned earlier. That didn't, however, stop Dell from completely passively cooling the Inspiron Mini.

While ASUS' Eee PC 901 has a fan just like any other notebook, the Inspiron Mini 9 relies on the heatspreader and unforced convection to dissipate heat. The heatspreader is actually a thin metal shield underneath the keyboard, responsible for carrying heat away from the CPU, GMCH and ICH on the motherboard.


Heatsink? You're looking at it.


Yes, that's its heatsink

Without an internal fan and thanks to Dell's use of a SSD, there are no moving parts inside of the Inspiron Mini - making it an unusually durable notebook, the biggest things to worry about breaking are the screen and physically cracking any of the chassis. The Inspiron Mini will take a lickin and keep on tickin (yes, I just wrote that).

The Platform: Inspiron Mini Dissected Performance & Battery Life
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  • mmntech - Thursday, September 4, 2008 - link

    #3 is the most important IMO. While SD drives deliver great speed and load times, 8gb or even 16gb really isn't a lot. Once you get your music and videos on it, that space is going to get eaten up quickly. Carrying around portable HDDs or SD cards defeats the purpose of these systems. I don't understand why they aren't offering a HDD as an option as MSI, Asus, and Acer did.

    Other than that, this definitely looks like a solid system. Any chance on getting some Cinebench 10 benchmarks? I'd like to be able to compare the Atoms to my current laptop, which is a PowerPC Mac.
  • JarredWalton - Thursday, September 4, 2008 - link

    A 2.5" HDD is absolutely huge compared to the form factor of these netbooks. At best, 1.8" HDDs are what you should look at, and honestly I think 4-16GB (and future 32 and 64GB probably) SSDs make a ton of sense. No moving parts, less heat, and lower power requirements are all things you want in such a small computer.
  • advillain - Thursday, September 4, 2008 - link

    Nice detailed comparisson. Why wasnt the Acer Aspire One included? maybe i missed an explanation in the article. For the price, the Aspire Ones are very nice. I have one with a 6 cell, and am able to web browse, msn, watch a vid or two, and have the battery last 5.5-6.5 hours (with lcd brighness turned down of course)
  • Anand Lal Shimpi - Thursday, September 4, 2008 - link

    Thanks for the comments :)

    Unfortunately I didn't have the Aspire, although the Eee PC 1000 is on its way to me. I'll definitely do a followup with the 1000, although it is clearly a larger netbook.

    I'll see about getting my hands on the Acer model...

    -A
  • rvikul - Thursday, September 4, 2008 - link

    A netbook round-up would be perfect (pushing my luck?). Thanks for this review.

    (btw, Chrome is doing funky things with this comment box).
  • Lonearchon - Thursday, September 4, 2008 - link

    I agree the Acer Aspire One is closer in design to the Dell Mini. They both have glossy screens with LED back light. But the keyboard on the Acer is larger making it easier to type on. It does sacrifice the touch pad to accomplish this.
  • Chadder007 - Thursday, September 4, 2008 - link

    I thought the ASUS had an LED backlight also, I'd like to see the Lenovo thrown in for comparison too though.
  • rvikul - Thursday, September 4, 2008 - link

    Yes, why wasn't it compared with Aspire One which is more comparable to dell mini?

    I was really looking forward to that.
  • dsity - Thursday, September 4, 2008 - link

    6 cell is 50% more than 4 cell?
  • piroroadkill - Friday, September 5, 2008 - link

    dear god

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