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Amazon S3 Transfer Acceleration

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Re: Amazon S3 Transfer Acceleration

#2
TL;DR

Newer, larger "snowball" appliance (current = 50TB and newer 80TB version), as well as access in additional international regions.

Network optimized S3 uploads (faster inbound transfers) for an extra 4 cents/GB.

Sidenote: I'm curious if you can get the same speedup for inbound transfers by using a Cloudfront distribution in front of your S3 bucket for no additional charge (no cost for inbound transfer on either service).

Re: Amazon S3 Transfer Acceleration

#3

TL;DR Newer, larger "snowball" appliance (current = 50TB and newer 80TB version), as well as access in additional international regions. Network optimized S3 uploads (faster inbound transfers) for an extra 4 cents/GB. Sidenote: I'm curious if you can get the same speedup for inbound transfers by using a Cloudfront distribution in front of your S3 bucket for no additional charge (no cost for inbound transfer on either…

Even though their Amazon S3 Transfer Acceleration Speed Comparison page [1] do test uploads only, this new feature is documented to accelerate downloads as well.

I guess optimized WAN network routing between S3 regions and their edge locations usually beats regular internet routing.

[1] http://s3-accelerate-speedtest.s3-accelerate.amazonaws.com/e...

Re: Amazon S3 Transfer Acceleration

#5
Looks like they're using the Cloudfront infra to have files sent to s3 via cloudfront. Uploads to a cloudfront edge down the street will be a lot faster than the s3 datacenter.

Will this allow the HTTP sliding windows to be optimized more in any way? Any idea if this could approach UDT upload speeds for large files?

Re: Amazon S3 Transfer Acceleration

#9
post #3

TL;DR Newer, larger "snowball" appliance (current = 50TB and newer 80TB version), as well as access in additional international regions. Network optimized S3 uploads (faster inbound transfers) for an extra 4 cents/GB. Sidenote: I'm curious if you can get the same speedup for inbound transfers by using a Cloudfront distribution in front of your S3 bucket for no additional charge (no cost for inbound transfer on either…

Even though their Amazon S3 Transfer Acceleration Speed Comparison page [1] do test uploads only, this new feature is documented to accelerate downloads as well. I guess optimized WAN network routing between S3 regions and their edge locations usually beats regular internet routing. [1] http://s3-accelerate-speedtest.s3-accelerate.amazonaws.com/e...

I didn't mention that because it wasn't in the official blog post, but you're correct.

My assumption is that AWS has their own dedicated fiber/private connectivity between edges and regions.

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