Crucial 8GB (2x 4GB) DDR3L-1866 PC3L-14900 1.35V / 1.5V DR x8 ECC Registered 240-pin RDIMM RAM Kit Model_Mac_Book_Pro_9_1 66 MT/s but in the

66 MT/s but in the RAM industry manufacturers round this figure down to 1066

2xM393B2G70QH0-CMA Capacity 32GB (2x 16GB) Brand Samsung Speed DDR3-1866 - 1866MT/s - PC3-14900 Voltage 1

This RAM module also operates at a standard voltage of 1

Dramatically improve performance and handle larger user and application workloads in your mission critical workstations and servers with this 1GB (1x 1GB) DDR2 667 MT/s 240-pin EUDIMM RAM module from RamCity

Crucial 8GB (2x 4GB) DDR3L-1866 PC3L-14900 1.35V / 1.5V DR x8 ECC Registered 240-pin RDIMM RAM Kit Model_Mac_Book_Pro_9_1 66 MT/s but in theProduct Overview Dramatically improve performance and handle larger user and application workloads in your mission critical workstations and servers with this 8GB (2x 4GB) DDR3L 1866 MT s 240 pin RDIMM RAM kit from Crucial . This Dual rank, x8 configuration RAM kit is for use in DDR3L compatible systems and operates at 1866 MT s with an overall transfer rate of PC3L 14900. This RAM kit also operates at a standard voltage of 1. 35V 1. 5V and is