The Xserve 3,1 DDR3-1066 comes in two versions, the 4-core and the 8-core. The 4-core has 6 DIMM slots, and it is upgradable to a maximum of 24GB with the installation of 6x 4GB modules (2x 12GB kits). The 8-core has 12 slots, and it is upgradable to a maximum of 48GB with the installation of 12x 4GB modules (4x 12GB kits). Since this Xserve runs a "Tri-Channel" memory interface, memory MUST be installed in matched sets of three at a time.
Matched Modules: The Xserve 3,1 Intel DDR3-1066 runs a Tri-Channel memory interface. The Ramjet kits for the Xserve DDR3-1066 contain a matched set (3x) of DIMMs. The kit will consist of identical brand/model/spec IC's. They will be from a single batch, and will have matching series numbers. This ensures maximum performance, and perfect compatibility.
* Product photos are representational. The appearance of your actual modules may vary.
Please view Apple's installation guide for more information.
Apple's installation guide.
|Domestic Shipping Options
|US Postal Service 1st Class*
|3-10 business days
|US Postal Service Priority Mail
|2-4 business days
|3-5 business days
|$12.99 and up
|2 business days
|$29.99 and up
|1 business day
|International Shipping Options
|UPS Worldwide Expedited
|2-5 business days**
|UPS Worldwide Saver
|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.