SYS-540A-TR Supermicro Showing the single result Sale! Supermicro NR SUPERWORKSTATION X12SPA-TF 747BTS-R2K20BP ROHS SYS-540A-TR $2,938.67 Original price was: $2,938.67.$2,312.70Current price is: $2,312.70. Add to cart Add to wishlist