Upgradeable 8GB (2x 4GB) DDR2-800 PC2-6400 1.8V DR x8 240-pin UDIMM RAM Kit Model_Mac_Mini_5_1 5V Technology DDR3L Error Correction

5V Technology DDR3L Error Correction Non-ECC Signal Processing Unbuffered Form Factor 204-pin SODIMM Ranks Dual rank Configuration 16-chip 256M x8 Pieces in Kit 1 Compatibility

Dramatically improve performance and handle larger user and application workloads in your mission critical workstations and servers with this 16GB (1x 16GB) DDR3 1866 MT/s 240-pin RDIMM RAM module from Samsung

5V Technology DDR3 Error Correction ECC Signal Processing Registered Form Factor 240-pin RDIMM Ranks Dual rank Configuration x4 Pieces in Kit 1 Compatibility

but the effective rate is 800 megatransfers per second (MT/s) because there are 400 million rising edges per second and 400 million falling edges per second of a clock signal running at 400 MHz

Upgradeable 8GB (2x 4GB) DDR2-800 PC2-6400 1.8V DR x8 240-pin UDIMM RAM Kit Model_Mac_Mini_5_1 5V Technology DDR3L Error CorrectionProduct Overview This 8GB (2x 4GB) Essentials Series DDR2 800 MT s Dual rank, x8 configuration RAM kit from Mushkin is for use in DDR2 compatible systems and operates at 800 MT s with an overall transfer rate of PC2 6400. This RAM kit also operates at a standard voltage of 1. 8V and is designed to allow you to run more applications simultaneously, switch between them faster, and provide a smoother computing experience. Technical Specifications Part