Kingston the world's largest independent memory manufacturer has over 2000 memory products. In today's performance driven environment memory upgrades provide an easy economical alternative to increase system performance. Every memory product Kingston offers is designed to help you get maximum performance at the best price to you. This memory is designed for IBM - PC 300GL Pentium III (6563-2xx 4xx); IBM - PC 300GL Pentium III (6563-6xx 7xx); IBM - PC 300GL Pentium III (6563-8xx 9xx); IBM - PC 300GL Pentium III (6563-Axx Bxx); IBM - PC 300GL Pentium III (6564-Rxx Pxx); IBM - PC 300GL Pentium III (6564-Sxx Txx); IBM - PC 300GL Pentium III (6574-2xx 4xx); IBM - PC 300GL Pentium III (6574-6xx 8xx 9xx); IBM - PC 300GL Pentium III (6574-Axx); IBM - PC 300PL Pentium III (6565-4xx 6xx); IBM - PC 300PL Pentium III (6565-7xx Fxx); IBM - PC 300PL Pentium III (6565-8xx 9xx Exx). Primary InformationRAM Type : DRAM RAM Technology : SDRAM RAM / Access Time : 7.5 Ns RAM Module Configuration : 64 x 64 RAM Upgrade Type : Industry standard RAM / Memory Speed : 133 MHz RAM Form Factor : DIMM 168-pin RAM / Storage Capacity : 512 MB Slot(s) Required : 1 x memory - DIMM 168-pin Data Width : 64 Bit Data Integrity Check : non ECC Memory / Supply Voltage : 3.3 V Service&SupportService & Support Type : Limited lifetime warranty UNSPSC CodeUNSPSC Code : 32101602 Product IDUPC: 740617053531Manufacturer Part: KTM3071/512