There was a YT video about a year ago when they first released the EC2 mac instances, and they showed a clip of someone unloading a truck full of mac minis on a forklift. It is really just a bunch of mac minis in a sled. Nothing special going on here.

> EC2 M1 Mac instances are powered by a combination of two hardware components:

>The Mac mini, featuring M1 SoC with 8 CPU cores, 8 GPU cores, 16 GiB of memory, and a 16 core Apple Neural Engine.

>The AWS Nitro System, providing up to 10 Gbps of VPC network bandwidth and 8 Gbps of EBS storage bandwidth through a high-speed Thunderbolt connection.

They are mac minis: https://d2908q01vomqb2.cloudfront.net/da4b9237bacccdf19c0760...

I don’t think Apple would make anything like that so I’d assume racks of Mac Minis.

I came here to ask the same thing. So if Apple don't make a rackable M1 server, what do they themselves use? It seems a bit unlikely Apple would have racks of minis as well.

According to a sysadmin I interviewed several years ago, they use standard x86 server hardware from other vendors like Dell. If I recall correctly (there's a good chance I'm misremembering), they ran something like VMware, and ran Linux and OS X in VMs.

Oh right: Apple isn't constrained by their own license terms, so there's no reason they couldn't run Mac OS virtual machines at any scale on any hardware they wanted. Up to and including things that you would otherwise probably call "perfect Hackintosh" builds, since they can build actual Mac OS images with the hardware checks disabled, paravirtualization drivers, whatever.

See Xcode Cloud for example: running on qemu (w/ a linux host) on Ice Lake server Xeons.

When I worked as a contractor at Apple Retail Software Engineering, they bought for themselves the full final couple of shipments of thousands and thousands of the rack-mount Macs they had designed and built, and then ultimately killed. They filled a couple of data centers with them. And then they ran VMware on them so that they could have a lot more virtual Macs as servers.

They were also buying rack mount hardware from other vendors and running VMware on them, too. But I don’t remember what the vendors were that they were buying from. I doubt it would be Dell, given what Michael Dell said about Apple years ago, and the rivalry that has existed ever since. But I don’t know for sure.

You can literally buy a rack count tray for Mac Minis on Amazon, so I’d assume AWS mounts them in racks. It’s not the cleanest model, but Mac mini’s are smaller than 1U (1.4” vs 1.75”). They are also much cleaner to rack than the old trash can Mac Pros.

(Non affiliate link to a randomly chosen example)

Mac Mini Rack Mount, UCTRONICS 19" 1U Rackmount Supports 2 Units of All Mac Mini M1 and The Previous Models

https://www.amazon.com/dp/B093GQ8TJC

Inside Apple no one knows (except for Apple employees and contractors, who are bound by employment contracts and nda's)

Outside of Apple, it's just whatever you see them selling on apple.com

There have been providers built around the Mac Mini since they came out - macminicolo.net is the one I've heard about forever.

there is no giant m1 mp servers yet.

with the Apple ecosystem, you get what they give you. There's no other way.