FOR 1 Pcs Server Memory 4GB DDR3 1600 2RX8 PC3-12800E — Compatible with 669322-B21, 669238-071, 684034-001

Single server memory module — quantity: FOR 1 Pcs. Capacity: 4GB DDR3 running at 1600 MT/s (PC3-12800E). Memory organization: 2RX8. This module is compatible with the listed part numbers 669322-B21, 669238-071 and 684034-001, making it a direct replacement or spare for systems that require PC3-12800E 4GB DDR3 2RX8 server RAM.