Alternate color or configuration shownAddOn Networks 4GB DDR3-1333 memory module 1 x 4 GB 1333 MHz ECCAddOn Networks 4GB DDR3-1333. Component for: PC/server, Internal memory: 4 GB, Memory layout (modules x size): 1 x 4 GB, Internal memory type: DDR3, Memory clock speed: 1333 MHz, Memory form factor: 240-pin DIMM, CAS latency: 9, ECCManufacturer: AddOn Networks SKU: 4255722Manufacturer part number: 46R6024-AMUPC: 0821455157183MSRP: $71.50Price: $50.27 Qty: Add to cart Custom wishlist OKAdd to wishlistAdd to compare listEmail a friendThis Lenovo 46R6024 compatible 4GB DDR3-1333MHz dual rank registered ECC 1.5V 240-pin CL9 factory original RDIMM is 100% guaranteed to be compatible with your system and to work right the first time. All of our server memory is built to strict JEDEC standards at one of the tier 1 facilities (Samsung, Micron, or Hynix). Our products are also guaranteed by federal law to not affect or void OEM warranties.Products specificationsAttribute nameAttribute valueFeaturesInternal memory4 GBInternal memory typeDDR3Memory clock speed1333 MHzComponent forPC/serverMemory form factor240-pin DIMMBuffered memory typeRegistered (buffered)CAS latency9Memory voltage1.5 VMemory layout (modules x size)1 x 4 GBMemory ranking2ECCYesPackaging dataPackage width2"Package depth6.5"Package height0.5"Package weight8 ozProduct tags (50740)