1 Pc 16GB DDR3-1333 ECC REG VLP Server Memory for HS22 / HS23 / HX5 — Part 46C0599 / 49Y1528

Single 16GB DDR3 1333MHz ECC registered (REG) very-low-profile (VLP) server memory module compatible with HS22, HS23 and HX5 systems. OEM part numbers: 46C0599 and 49Y1528. This module provides error-correcting code (ECC) protection and is a registered DIMM designed for server use. Sold as one piece.