Axiom 16GB DDR3-1600 ECC UDIMM Kit (2 x 8GB) for Synology - RAMEC1600DDR3-8GBX2 - 16 GB (2 x 8GB) - DDR3-1600/PC3-12800 DDR3 SDRAM - 1600 MHz - CL11 - 1.50 V - ECC - Unbuffered - 240-pin - UDIMM

Axiom 16GB DDR4-3200 UDIMM for HP - 141H3AA, 141H3AT - For Desktop PC, Workstation - 16 GB - DDR4-3200/PC4-25600 DDR4 SDRAM - 3200 MHz - CL22 - 1.20 V - Unbuffered - 288-pin - UDIMM - Lifetime Warranty

AddOn JEDEC Standard Factory Original 8GB DDR3-1600MHz Unbuffered ECC Dual Rank x8 1.5V 240-pin CL11 UDIMM - For Server - 8 GB (1 x 8GB) - DDR3-1600/PC3-12800 DDR3 SDRAM - 1600 MHz Dual-rank Memory - CL11 - 1.50 V - ECC - Unbuffered - 240-pin - UDIMM - Lifetime Warranty