The Acer Aspire Predator Crusader II uses DDR3 DIMM PC3-12800 1600MHz, PC3-10600 1333MHz, 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.

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Memory Type DDR3 DIMM PC3-12800 1600MHz, PC3-10600 1333MHz, PC3-8500 1066MHz
Base Memory
Upgrade Slots 6
Maximum Memory 12GB
Maximum Module Size 2GB
CPU & Chipset ~
Bus Architecture ~
Part Number 811C9
1066MHz 240pin CL9
In Stock
$12.99
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Part Number 821C9
1333MHz 240pin CL9
In Stock
$12.99
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Part Number 831C9
1600MHz 240pin CL9
Call to Order
$12.99
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Part Number 812C9
1066MHz 240pin CL9
In Stock
$15.99
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Part Number 822C9
1333MHz 240pin CL9
In Stock
$18.99
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Part Number 832C9
1600MHz 240pin CL9
In Stock
$18.99
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Part Number 811C9H
1066MHz 240pin CL9
In Stock
$19.99
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Part Number 821C9H
1333MHz 240pin CL9
In Stock
$19.99
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Part Number 831C9H
1600MHz 240pin CL9
Call to Order
$19.99
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Part Number 812C9H
1066MHz 240pin CL9
In Stock
$24.99
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Part Number 822C9H
1333MHz 240pin CL9
In Stock
$29.99
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Part Number 832C9H
1600MHz 240pin CL9
In Stock
$29.99
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Part Number 834C9
1600MHz 240pin CL9
In Stock
$30.99
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Part Number 822C9-2
1333MHz 240pin CL9
In Stock
$37.99
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Part Number 832C9-2
1600MHz 240pin CL9
In Stock
$37.99
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Part Number 834C9H
1600MHz 240pin CL9
In Stock
$49.99
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Part Number 822C9-2H
1333MHz 240pin CL9
In Stock
$59.99
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Part Number 832C9-2H
1600MHz 240pin CL9
In Stock
$59.99
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Part Number 834C9-2
1600MHz 240pin CL9
In Stock
$61.99
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Part Number 832C9-4
1600MHz 240pin CL9
In Stock
$74.99
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Part Number 834C9-2H
1600MHz 240pin CL9
In Stock
$99.99
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Part Number SSD/64G
Call to Order
$99.99
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Part Number 832C9-4H
1600MHz 240pin CL9
In Stock
$119.99
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Part Number 834C9-4
1600MHz 240pin CL9
In Stock
$123.99
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Part Number SSD/64GH
Call to Order
$159.99
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Part Number 834C9-4H
1600MHz 240pin CL9
In Stock
$199.99
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Part Number SSD/128G
Call to Order
$263.99
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Part Number SSD/256G
Call to Order
$402.99
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Part Number SSD/128GH
Call to Order
$424.99
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Part Number SSD/256GH
Call to Order
$649.99
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Part Number SSD/512G
Call to Order
$929.99
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Part Number SSD/512GH
Call to Order
$1499.99
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Part Number 834C9-4
1600MHz 240pin CL9
In Stock
$123.99
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Part Number 834C9-4H
1600MHz 240pin CL9
In Stock
$199.99
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Part Number 834C9-2
1600MHz 240pin CL9
In Stock
$61.99
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Part Number 832C9-4
1600MHz 240pin CL9
In Stock
$74.99
View Product
Part Number 834C9-2H
1600MHz 240pin CL9
In Stock
$99.99
View Product
Part Number 832C9-4H
1600MHz 240pin CL9
In Stock
$119.99
View Product
Part Number 834C9
1600MHz 240pin CL9
In Stock
$30.99
View Product
Part Number 822C9-2
1333MHz 240pin CL9
In Stock
$37.99
View Product
Part Number 832C9-2
1600MHz 240pin CL9
In Stock
$37.99
View Product
Part Number 834C9H
1600MHz 240pin CL9
In Stock
$49.99
View Product
Part Number 822C9-2H
1333MHz 240pin CL9
In Stock
$59.99
View Product
Part Number 832C9-2H
1600MHz 240pin CL9
In Stock
$59.99
View Product
Part Number 812C9
1066MHz 240pin CL9
In Stock
$15.99
View Product
Part Number 822C9
1333MHz 240pin CL9
In Stock
$18.99
View Product
Part Number 832C9
1600MHz 240pin CL9
In Stock
$18.99
View Product
Part Number 812C9H
1066MHz 240pin CL9
In Stock
$24.99
View Product
Part Number 822C9H
1333MHz 240pin CL9
In Stock
$29.99
View Product
Part Number 832C9H
1600MHz 240pin CL9
In Stock
$29.99
View Product
Part Number 811C9
1066MHz 240pin CL9
In Stock
$12.99
View Product
Part Number 821C9
1333MHz 240pin CL9
In Stock
$12.99
View Product
Part Number 831C9
1600MHz 240pin CL9
Call to Order
$12.99
View Product
Part Number 811C9H
1066MHz 240pin CL9
In Stock
$19.99
View Product
Part Number 821C9H
1333MHz 240pin CL9
In Stock
$19.99
View Product
Part Number 831C9H
1600MHz 240pin CL9
Call to Order
$19.99
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
CT2793624 16GB Kit of 4 4GB DDR3 PC3-12800 1600MHz DIMM Crucial 834C9-4
CT2793624 16GB Kit of 4 4GB DDR3 PC3-12800 1600MHz DIMM Crucial 834C9-4
CT2454075 8GB Kit of 2 4GB DDR3 PC3-12800 1600MHz DIMM Crucial 834C9-2
CT2656076 8GB Kit of 2 4GB DDR3 PC3-12800 1600MHz DIMM Crucial 834C9-2
CT2464678 8GB Kit of 2 4GB DDR3 PC3-12800 1600MHz DIMM Crucial 834C9-2
CT2341019 6GB Kit of 3 2GB DDR3 PC3-10600 1333MHz DIMM Crucial 822C9-3
CT2340949 6GB Kit of 3 2GB DDR3 PC3-8500 1066MHz DIMM Crucial 812C9-3
CT2340973 6GB Kit of 3 2GB DDR3 PC3-10600 1333MHz DIMM Crucial 822C9-3
CT2394493 6GB Kit of 3 2GB DDR3 PC3-12800 1600MHz DIMM Crucial 832C9-3
CT2340934 6GB Kit of 3 2GB DDR3 PC3-12800 1600MHz DIMM Crucial 832C9-3
CT2487462 6GB Kit of 3 2GB DDR3 PC3-10600 1333MHz DIMM Crucial 822C9-3
CT2588368 6GB Kit of 3 2GB DDR3 PC3-12800 1600MHz DIMM Crucial 832C9-3
CT2340993 6GB Kit of 3 2GB DDR3 PC3-10600 1333MHz DIMM Crucial 822C9-3
CT2341011 4GB Kit of 2 2GB DDR3 PC3-10600 1333MHz DIMM Crucial 822C9-2
CT2361508 4GB Kit of 2 2GB DDR3 PC3-12800 1600MHz DIMM Crucial 832C9-2
CT2487224 4GB Kit of 2 2GB DDR3 PC3-12800 1600MHz DIMM Crucial 832C9-2
CT2597884 4GB DDR3 PC3-12800 1600MHz DIMM Crucial 834C9
CT2481678 4GB Kit of 2 2GB DDR3 PC3-10600 1333MHz DIMM Crucial 822C9-2
CT2476104 4GB Kit of 2 2GB DDR3 PC3-12800 1600MHz DIMM Crucial 832C9-2
CT2470684 4GB Kit of 2 2GB DDR3 PC3-12800 1600MHz DIMM Crucial 832C9-2
CT2341010 3GB Kit of 3 1GB DDR3 PC3-8500 1066MHz DIMM Crucial 811C9-3
CT2341029 3GB Kit of 3 1GB DDR3 PC3-12800 1600MHz DIMM Crucial 831C9-3
CT2340946 2GB DDR3 PC3-10600 1333MHz DIMM Crucial 822C9
CT2357849 2GB DDR3 PC3-12800 1600MHz DIMM Crucial 832C9
CT2340960 2GB DDR3 PC3-10600 1333MHz DIMM Crucial 822C9
CT2689307 2GB DDR3 PC3-12800 1600MHz DIMM Crucial 832C9
CT2486130 2GB DDR3 PC3-12800 1600MHz DIMM Crucial 832C9
CT2480520 2GB DDR3 PC3-10600 1333MHz DIMM Crucial 822C9
CT2475020 2GB DDR3 PC3-12800 1600MHz DIMM Crucial 832C9
CT2340945 2GB DDR3 PC3-10600 1333MHz DIMM Crucial 822C9
CT2340990 1GB DDR3 PC3-12800 1600MHz DIMM Crucial 831C9
CT2340992 1GB DDR3 PC3-8500 1066MHz DIMM Crucial 811C9
CT2341004 128GB Solid State Drive Crucial SSD/128G
CT2340954 64GB Solid State Drive Crucial SSD/64G
CT2341004 128GB Solid State Drive Crucial SSD/128G
CT2340951 256GB Solid State Drive Crucial SSD/256G
CT2768623 Crucial Adrenaline Solid State Cache (Win7 PCs) Crucial
CT2796618 16GB Kit of 4 4GB DDR3 PC3-12800 1600MHz DIMM Crucial 834C9-4
CT2849536 8GB Kit of 4 2GB DDR3 PC3-12800 1600MHz DIMM Crucial 832C9-4
CT2459481 8GB Kit of 2 4GB DDR3 PC3-12800 1600MHz DIMM Crucial 834C9-2
CT2498376 8GB Kit of 2 4GB DDR3 PC3-12800 1600MHz DIMM Crucial 834C9-2
CT2367569 6GB Kit of 3 2GB DDR3 PC3-12800 1600MHz DIMM Crucial 832C9-3
CT2341020 6GB Kit of 3 2GB DDR3 PC3-12800 1600MHz DIMM Crucial 832C9-3
CT2588695 6GB Kit of 3 2GB DDR3 PC3-10600 1333MHz DIMM Crucial 822C9-3
CT2589136 6GB Kit of 3 2GB DDR3 PC3-12800 1600MHz DIMM Crucial 832C9-3
CT2394656 6GB Kit of 3 2GB DDR3 PC3-12800 1600MHz DIMM Crucial 832C9-3
CT2691758 6GB Kit of 3 2GB DDR3 PC3-12800 1600MHz DIMM Crucial 832C9-3
CT2341032 6GB Kit of 3 2GB DDR3 PC3-12800 1600MHz DIMM Crucial 832C9-3
CT2340953 6GB Kit of 3 2GB DDR3 PC3-12800 1600MHz DIMM Crucial 832C9-3
CT2340971 4GB DDR3 PC3-12800 1600MHz DIMM Crucial 834C9
CT2340938 4GB Kit of 2 2GB DDR3 PC3-12800 1600MHz DIMM Crucial 832C9-2
CT2394890 4GB Kit of 2 2GB DDR3 PC3-12800 1600MHz DIMM Crucial 832C9-2
CT2453055 4GB DDR3 PC3-12800 1600MHz DIMM Crucial 834C9
CT2458379 4GB DDR3 PC3-12800 1600MHz DIMM Crucial 834C9
CT2463655 4GB DDR3 PC3-12800 1600MHz DIMM Crucial 834C9
CT2497355 4GB DDR3 PC3-12800 1600MHz DIMM Crucial 834C9
CT2340958 3GB Kit of 3 1GB DDR3 PC3-10600 1333MHz DIMM Crucial 821C9-3
CT2341026 3GB Kit of 3 1GB DDR3 PC3-12800 1600MHz DIMM Crucial 831C9-3
CT2340994 2GB DDR3 PC3-8500 1066MHz DIMM Crucial 812C9
CT2340980 2GB DDR3 PC3-12800 1600MHz DIMM Crucial 832C9
CT2340939 2GB DDR3 PC3-12800 1600MHz DIMM Crucial 832C9
CT2493456 2GB DDR3 PC3-10600 1333MHz DIMM Crucial 822C9
CT2340996 2GB DDR3 PC3-12800 1600MHz DIMM Crucial 832C9
CT2395957 2GB DDR3 PC3-12800 1600MHz DIMM Crucial 832C9
CT2469600 2GB DDR3 PC3-12800 1600MHz DIMM Crucial 832C9
CT2341007 2GB DDR3 PC3-12800 1600MHz DIMM Crucial 832C9
CT2340978 1GB DDR3 PC3-10600 1333MHz DIMM Crucial 821C9
CT2341031 1GB DDR3 PC3-12800 1600MHz DIMM Crucial 831C9
CT2341004 128GB Solid State Drive Crucial SSD/128G
CT2341000 512GB Solid State Drive Crucial SSD/512G