I've not seen a Haier unit without a freezer, if anyone has a link please share.
The most common models are the Sanyo 4912 and the Kenmore Elite 4.9. Unfortunately the Kenmore has been discontinued, but they occasionally show up at Sears liquidation/warehouse sales or ebay/craigslist. As I'm aware they have the exact same dimensions and I can vouch that both are capable of holding two 5g cornies sided by side, or two 5g cornies and 1 3g corney with some creativity.
Both models are freezerless, this is a clear advantage. Converting a mini with a freezer is possible (I've done a few) but they are a PITA.