Micron 4GB HP RAM M393B5170FH0-CH9 PC3 -10600 DDR3-1333MHz 500203-061 501534-01Capacity4GBType240-Pin DDR3 SDRAMSpeedDDR3 1333Cas Latency9Voltage1.5VECCYesBuffered/RegisteredRegisteredFeaturesFeatures240-Pin DDR3 ECC Registered moduleECC Registered2 Rank Double-sided module100% TestedRoHS CompliantTitleSamsung 4GB RAM M393B5170FH0-CH9 PC3 -10600 DDR3 HP 500203-061 501534-001 MemoryConditionNew, no original boxContentSamsung 4GB Memory RAM ManufacturerSamsungModelM393B5170FH0-CH9HP P/N500203-061SKURASA096HP Spare501534-001http://www.compeve.com/Products/RAM/samsung/M393B5170FH0-CH9/M393B5170FH0-CH9_compeve__1.jpg