Yes, this is almost the top of the line model from Samsung ($3.8k msrp).
I tried a $1500 LG (LFXS27466S) and had big issues with the compressor within a few days so I've been on the hunt for a new fridge.
At this price, it isn't cheap but it's the lowest I've seen for a while (closest was about $2699 in the past 2 months).
This Costco deal gives you the following extras:
In home delivery, free haulaway and premium water hose with hookup.
4 years warranty with Costco visa (2 without).
Costco's awesome return policy (90 days no questions asked and they come to pick it up. I have first hand experience with the LG fridge).
2% cashback with Costco visa (~$50).
Don't forget the $25 off $250 Costco coupon you can pick up in store.
This fridge features huge 28cuft ft capacity
Show case (door in door)
Flex zone (1 of the 2 freezer compartments can be used as extra refrigation space)
Premium led lighting and shelving (a few notches higher than the LG I bought).
The wife and I looked at all existing models at bb, HD, Lowes, and frys and only this one plus 3 other models are considered. This was our top pick because it is beautiful and has all the functions we want (the other nice one is a $3k+ Frigidaire which has much less space). The other 2 options are cheaper but acceptable options. One of them being the crappy LG we bought and returned (made in China btw).
I hope this helps others who are looking for a modern, full size fridge.