The IBM/Lenovo IdeaCentre K300 (5316-1BU) uses DDR3 DIMM PC3-8500 1066MHz memory upgrades as listed in the detailed specifications below. All memory and other upgrades compatible with this system are listed on this page.

Need Assistance? Please call and speak with one of our expert technicians at 800-240-8577 or US 404-935-4048 to verify exact system specs before ordering.
Memory Type DDR3 DIMM PC3-8500 1066MHz
Base Memory
Upgrade Slots 4
Maximum Memory 8GB
Maximum Module Size 2GB
CPU & Chipset ~
Bus Architecture ~
Part Number 811C9
1066MHz 240pin CL9
In Stock
$12.99
View Product
Part Number 812C9
1066MHz 240pin CL9
In Stock
$15.99
View Product
Part Number 81.5C9
1066MHz 240pin CL9
Call to Order
$18.99
View Product
Part Number 811C9H
1066MHz 240pin CL9
In Stock
$19.99
View Product
Part Number 811C9-2
1066MHz 240pin CL9
In Stock
$24.99
View Product
Part Number 812C9H
1066MHz 240pin CL9
In Stock
$24.99
View Product
Part Number 81.5C9H
1066MHz 240pin CL9
Call to Order
$29.99
View Product
Part Number 812C7-2
1066MHz 240pin CL7
In Stock
$30.99
View Product
Part Number 812C9-2
1066MHz 240pin CL9
In Stock
$30.99
View Product
Part Number 811C9-2H
1066MHz 240pin CL9
In Stock
$39.99
View Product
Part Number 811C9-4
1066MHz 240pin CL9
In Stock
$49.99
View Product
Part Number 812C7-2H
1066MHz 240pin CL7
In Stock
$49.99
View Product
Part Number 812C9-2H
1066MHz 240pin CL9
In Stock
$49.99
View Product
Part Number 812C9-4
1066MHz 240pin CL9
In Stock
$61.99
View Product
Part Number 811C9-4H
1066MHz 240pin CL9
In Stock
$79.99
View Product
Part Number 812C9-4H
1066MHz 240pin CL9
In Stock
$99.99
View Product
Part Number 812C9-4
1066MHz 240pin CL9
In Stock
$61.99
View Product
Part Number 812C9-4H
1066MHz 240pin CL9
In Stock
$99.99
View Product
Part Number 812C7-2
1066MHz 240pin CL7
In Stock
$30.99
View Product
Part Number 812C9-2
1066MHz 240pin CL9
In Stock
$30.99
View Product
Part Number 811C9-4
1066MHz 240pin CL9
In Stock
$49.99
View Product
Part Number 812C7-2H
1066MHz 240pin CL7
In Stock
$49.99
View Product
Part Number 812C9-2H
1066MHz 240pin CL9
In Stock
$49.99
View Product
Part Number 811C9-4H
1066MHz 240pin CL9
In Stock
$79.99
View Product
Part Number 812C9
1066MHz 240pin CL9
In Stock
$15.99
View Product
Part Number 811C9-2
1066MHz 240pin CL9
In Stock
$24.99
View Product
Part Number 812C9H
1066MHz 240pin CL9
In Stock
$24.99
View Product
Part Number 811C9-2H
1066MHz 240pin CL9
In Stock
$39.99
View Product
Part Number 811C9
1066MHz 240pin CL9
In Stock
$12.99
View Product
Part Number 811C9H
1066MHz 240pin CL9
In Stock
$19.99
View Product
Part Number 81.5C9
1066MHz 240pin CL9
Call to Order
$18.99
View Product
Part Number 81.5C9H
1066MHz 240pin CL9
Call to Order
$29.99
View Product

Upgrade References

The table below are references to other manufacturer part numbers which are specific to this device, have identical specifications to our components. This information is made available for your reference.
Part# Source References
CT1948390 4GB Kit of 2 2GB DDR3 PC3-8500 1066MHz DIMM Crucial 812C7-2