AddOn - Memory Upgrades 4GB 240-Pin DDR3 SDRAM DDR3 1066 (PC3 8500) Dual Rank Memory Model AA1066D3N7/4G Cas Latency: 7 Voltage: 1.5V Buffered/Registered: Unbuffered Features: This Industry Standard 4GB DDR3-1066MHz Dual Rank Unbuffered 1.5V 240-pin CL7 UDIMM is 100% guaranteed to be compatible with your system and to work right the first time. Adding additional memory is the best way to increase the performance of your system. All our memory is built to strict JEDEC standards to meet or exceed the Tier 1 OEM's factory requirements. Our products are also guaranteed by federal law to not affect or void OEM warranties. 4GB DDR3-1066MHz upgrade for boosting performance UDIMM form factor to suit your needs Application and environment tested and guaranteed to work
