Lenovo BROCADE 40GB QSFP+ ER4 OPTICAL TRANSCEIVER 01KN821 {UPC Showing the single result Default sorting Sort by popularity Sort by latest Sort by price: low to high Sort by price: high to low Sale! Lenovo BROCADE 40GB QSFP+ ER4 OPTICAL TRANSCEIVER 01KN821 $79,999.00 Original price was: $79,999.00.$50,261.15Current price is: $50,261.15. Add to cart