1GB DDR2-800 PC2-6400 CL6 240-pin Unbuffered non-ECC DIMM (p/n BUR) for DELL, HP-COMPAQ, IBM-LENOVO, TOSHIBA, ACER, GATEWAY, and more... by Gigaram This module is manufactured by Samsung, Micron, Nanya, Hynix and Gigaram. This module is in stock and can ship today. Equivalent partnumber- KHX6400D2/1G, GR1GU16T648-806, HYMP512U64CP8-S6, HYS64T128020EU-2.5, M378T2953EZ3-CF7, M378T2953CZ3-CF7, M378T2953GZ3-CF7, KTH-XW4400/1G. 1GB DDR2-800 PC2-6400 CL6 2Rx8 Unbuffered non-ECC 240-pin UDIMM (p/n BUR) Gigaram Guarantees 100% Compatibility and Lifetime Warranty Please consult your manual to confirm compatibility.