Crucial 4GB (1x 4GB) DDR3L-1600 PC3L-12800 1.35V / 1.5V SR x8 240-pin UDIMM RAM Module Model_iMAC_18_2 This RAM module runs at

This RAM module runs at 133MHz per second

5V Technology DDR3 Error Correction Non-ECC Signal Processing Unbuffered Form Factor 204-pin SODIMM Ranks Dual rank Configuration 16-chip 512Mx8 Pieces in Kit 2 Compatibility

2V Technology DDR4 Error Correction Non-ECC Signal Processing Unbuffered Form Factor 260-pin SODIMM Ranks Dual rank Configuration 2048Meg x8 Pieces in Kit 1 Compatibility

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Crucial 4GB (1x 4GB) DDR3L-1600 PC3L-12800 1.35V / 1.5V SR x8 240-pin UDIMM RAM Module Model_iMAC_18_2 This RAM module runs atProduct Overview This 4GB (1x 4GB) DDR3L 1600 MT s RAM module from Crucial is for use in DDR3L compatible systems and operates at 1600 MT s with an overall transfer rate of PC3L 12800. This RAM module also operates at a standard voltage of 1. 35V 1. 5V and is designed to allow you to run more applications simultaneously, switch between them faster, and provide a smoother computing experience. Technical Specifications Part No. CT51264BD160BJ Capacity