ITEMS WERE PULLED FROM A WORKING ENVIRONMENT!!!The product is a lot of 6 Micron MT36JSF1G72PZ-1G4M1HE DDR3 ECC registered memory modules, each with a capacity of 8GB. The total capacity is 48GB, making it ideal for server applications. The memory modules are designed for high performance and reliability, with features such as ECC memory and registered bus speeds of PC3-10600R (DDR3-1333). Made in China, these DIMM modules are suitable for enterprise networking and server environments that require high-quality memory components.ITEMS SHIPPED BY US POSTAL, FEDEX OR UPS DEPENDING ON SHIPPING TIME AND COST.