This Lenovo 4X70R38787 Compatible 8GB DDR4-2666MHz single rank x8 unbuffered 1.2V 288-pin CL17 UDIMM is 100% 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. FeaturesMade from the highest quality materialsLong lasting durabilitySpecificationsCAS Latency: CL17Chip By Value: x8DIMM Type: UnbufferedForm Factor: UDIMMMemory Size: 8 GBMemory Speed: DDR4-2666 MHzMemory Voltage: 1.2VNumber of: 288Rank: SingleSpeed: 2666 MHzTechnology: DDR4Weight: 0.08 lbs- SKU: ISTR196007
