4GB DDR4 2133MHZ DIMM
VisionTek Part# 900839
RAM Modules – TAA Compliant – RAM Module - 1.20 V Memory Voltage - DDR4-2133/PC4-17000 - DDR4 SDRAM - CL15 - 4 GB Memory Size - DIMM - 2133 MHz Memory Speed - Desktop PC - Non-ECC - 288-pin Pins - Unbuffered - Mexico - 3.5" Width ...
4GB DDR4 2666MHZ DIMM
VisionTek Part# 901178
RAM Modules – TAA Compliant – RAM Module - 1.20 V Memory Voltage - DDR4-2666/PC4-21300 - DDR4 SDRAM - CL19 - 4 GB Memory Size - DIMM - 2666 MHz Memory Speed - Desktop PC - Non-ECC - 288-pin Pins - Unbuffered - Mexico - Lifetime
4GB NB3 12800 DDR3L Low Voltage
VisionTek Part# 900641
RAM Modules – TAA Compliant – RAM Module - 1.35 V Memory Voltage - DDR3-1600/PC3-12800 - DDR3 SDRAM - CL11 - 4 GB Memory Size - SoDIMM - 1600 MHz Memory Speed - Notebook - Non-ECC - 204-pin Pins - Unbuffered - Mexico - 2.1" Width ...