Hynix 8GB (1x 8GB) DDR4-2400 PC4-19200 1.2V DR x8 ECC 288-pin EUDIMM RAM Module Model_Mac_Book_Pro_6_1 x4 configuration RAM kit is

x4 configuration RAM kit is for use in DDR2 compatible systems and operates at 800 MT/s with an overall transfer rate of PC2-6400

5V Technology DDR3 Error Correction ECC Signal Processing Registered Form Factor 240-pin RDIMM CAS Latency CL9 Pieces in Kit 1 Compatibility

To check compatibility and RAM upgrade options in your Mac

there will be some Crucial branded RAM available but Ramcity reserves the right to replace or upgrade to equivalent or better components

Hynix 8GB (1x 8GB) DDR4-2400 PC4-19200 1.2V DR x8 ECC 288-pin EUDIMM RAM Module Model_Mac_Book_Pro_6_1 x4 configuration RAM kit isProduct Overview Dramatically improve performance and handle larger user and application workloads in your mission critical workstations and servers with this 8GB (1x 8GB) DDR4 2400 MT s 288 pin EUDIMM RAM module from Hynix . This Dual rank, x8 configuration RAM module is for use in DDR4 compatible systems and operates at 2400 MT s with an overall transfer rate of PC4 19200. This RAM module also operates at a standard voltage of 1. 2V and is designed