This is a higher spec than the usual Surface Go's that usually only have 4gb of ram and eMMC storage. This one has 8gb ram and a 128gb SSD (proper M.2 Sata not slow eMMC). 8GB DDR3L Ram. This is the 1st gen Microsoft Surface Go so doesn't officially support Windows 11 but I've been running Windows 11 on it just fine with the common Microsoft bypass that you can do.
eBay