• 🛇 Rigorously tested and optimized for Macs
  • free domestic shipping
  • 📖 Covered by one year warranty

24GB (4GBx6) DDR2 800MHz ECC FB-DIMMS for 2008 Mac Pro Model 3.1 DDR2-800MHz

$289.99 $249.99
  • Tech Specs
  • Install Video
  • Shipping

Tech Specs

24GB (4GBx6) DDR2 800MHz ECC Fully-Buffered DIMMS (FB-DIMMs) for the 2008 Mac Pro Memory Model 3,1. Contains six (6) 4GB FB-DIMMs that are specifically designed and SPD configured for the Mac Pro 2nd Generation Model. These FB-DIMMS are compatible with the latest Apple Firmware.


  • Total Capacity: 24GB (4GBx6)
  • Data Rate: 800MHz
  • Bus Speed: PC2-6400
  • Form Factor: DDR2 ECC FB-DIMM
  • No. of Pins: 240, 256Mx32 Dual Rank
  • Voltage: 1.8V
  • CAS Latency: 5-5-5
  • Bandwidth: 6.4GB/s
  • Features: True DDR2 Major Thermal Tested
  • ROHS Certified, Compliant with JEDEC specifications

Install Video

Watch our installation video:

or click here for Apple's installation guide (PDF.)


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.

24GB (4GBx6) DDR2 800MHz ECC FB-DIMMS for 2008 Mac Pro Model 3.1