HP 2GB PC3-12800 DDR3-1600MHz ECC Unbuffered CL11 240-Pin DIMM Single Rank
Taken out from HP Gen8 ECC RAM 2GB (Original) with SmartMemory feature, 100% work
PC3-12800E-11-13-D1
HP Part No. 684033-001, 669237-071
NOT use with common desktop, for server only.
Trade at Lam Tin, Mongkok, Prince Edward MTR station