We guaranty this kit will work in your machine.
4pcs. 8GB
DDR3L, 1600MHz, ECC, CL11, 2R, X4, 1.35V, Registered, DIMM, 240-pin
Lifetime exchange or repair warranty against manufacturing defects.by
Computer Memory Solutions
Manufactured by
Computer Memory Solutions
Compatible with:
Lenovo ThinkServer TD340
Manufacturing part numbers
70B7xxx
Maximum Memory:
48GB ECC UDIMMs
192GB Reg ECC RDIMMs
Expansions:
6 Socket(s) per CPU
12 Socket(s) using two CPUs