iMac RAM Model ID 7,1 DDR2 667Mhz
The RAM Upgrade iMac Model ID 7,1 has a system maximum of 6GB. These DDR2-667 based iMacs are also known as the Mid 2007.
Specifications: PC2-6400, DDR2-667, 667Mhz, Latency 5-5-5 , Non-ECC, Unbuffered, 1.8V, 200pin SO-DIMM.
This DIMM module is specifically designed and SPD configured for the iMac Intel running 667Mhz Memory.
This module is compatible with the latest Apple Firmware.
Non-Stacked IC's: Ramjet uses a non-stacked module for the DDR2-667 module for the iMac. The cheaper stacked IC variety of SO-DIMM draws more power, which increases heat and can cause increased errors. Ramjet ONLY uses premium non-stacked chips.