2pcs 8GB 1600MHz ECC Non Register Module A 64-bit operating system is required to utilize more than 4GB of memory.
Max Memory: 32 GB Expansion 4 Sockets
Compatible with: Lenovo ThinkServer TS140MODULES MUST BE ORDERED AND INSTALLED IN PAIRS OR GROUPS OF FOUR. Xeon E3 series processors require ECC Unbuffered memory. Registered ECC memory not supported