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PowerMac G5 Dual Core Memory DDR2-533Mhz

  • Tech Specs
  • Shipping

Tech Specs

400Mhz DDR vs. 533Mhz DDR2:
Do you have the "Original" G5 that runs 400Mhz DDR memory, or the "Dual Core" G5 that runs 533Mhz DDR2 memory? Refer to our DDR vs. DDR2 Guide.

ECC vs. Non-ECC:
ECC memory is usually used in mission critical applications like servers, but Apple is now making it available to G5 workstations! ECC stands for Error Correction Code. This type of memory uses an extra parity bit to detect and correct some types of memory errors. In order to run ECC, all installed DIMMs must be the ECC type. You can mix ECC and Non-ECC, but the ECC function will be disabled.

The G5 "Dual Core" runs 533Mhz DDR2 memory. These dual core G5s can come with either 1 or 2 processor cards that have two processors on each, and are Dual or Quad G5s. The dual core G5s have 8 memory slots which can each hold a maximum of 2GB, for a system maximum of 16GB.

Matched Sets:
In order to provide you with optimal performance and stability, all of our G5 kits are configured with matched modules.


Domestic Shipping Options Delivery Estimate
US Postal Service 1st Class* FREE 3-10 business days
US Postal Service Priority Mail $6.99 2-4 business days
UPS Ground $9.99 3-5 business days
UPS 2-Day $12.99 and up 2 business days
UPS Overnight $29.99 and up 1 business day
International Shipping Options Delivery Estimate
UPS Worldwide Expedited Price varies 2-5 business days**
UPS Worldwide Saver Price varies 1-3 business days**

Ramjet offers same day shipping for UPS Overnight and UPS 2-day air orders for in-stock items that are received by 3pm Central time Monday through Friday (Holidays excluded.) UPS costs are calculated based on promixity and package weight.

* Shipping weights above .8 lbs (13 ounces) can not use US Postal Service 1st Class.

** International shipping charges include all brokerage fees, but do not include taxes or duties assessed by your local government. International delivery estimates do not include any customs inspection delays.

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