360 Serial Number different?

I sent my 360 in for repair because of the E74, and instead of repairing it they just sent me a new 360. It's pretty much identical except for being shiny and new. It's the third time I've sent it in, so maybe they just got annoyed by me and decided to trash the first console.

Anyways is there anyway for me to tell based on say, the serial number, of what version they sent back to me? I'm really hoping they decided to send me a console version back with less baggage and more reliability (Is it the Jasper thats better?).

Anyways just curious if anyone knows, thanks.

Yeah I got a new console after my second RRod as well. The original Serial number print on the back was replaced by a sticker with my old serial number.

I suggest google to find out what model you have. I'm pretty sure you can tell the production date from the serial number.

Nah, no HDMI port from what I can see. Bummersville. Microsoft would save a lot of cash to just send me a reliable version, bound to happen in the future again.