The HP/Compaq Media Center m1280.fr Photosmart PC uses DDR2 DIMM PC2-3200 400MHz, PC2-4200 533MHz 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 DDR2 DIMM PC2-3200 400MHz, PC2-4200 533MHz
Base Memory 256 MB (Removable) or 512 MB (Removable) or 1 GB (Removable) or 2 GB (Removable)
Upgrade Slots 4 Sockets
Maximum Memory 4 GB
Maximum Module Size 1GB
CPU & Chipset Intel Pentium 4 3.2 GHz Intel 915P
Bus Architecture PCI; PCI Express; USB
Notes MODULES MAY BE INSTALLED ONE AT A TIME; however, they must be added in like pairs to take advantage of Dual Channel Mode. This system is configurable and may ship with either DDR2-400 (KTH-XW4200/xx) or DDR2-533 (KTH-XW4200AN/xx). Both memory types are compatible, however, when mixed they will default to DDR2-400. If 4GB is installed, the recognized memory may be reduced to 3.5GB or less (depending on system configuration and memory allocation). Models with "-b" are bundled.
Manufacturer Part Numbers
  • PS235AA
Part Number 51.2C7
400MHz 240pin CL7
In Stock
$4.99
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Part Number 52.2C7
533MHz 240pin CL7
In Stock
$4.99
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Part Number 51.5C7
400MHz 240pin CL7
In Stock
$6.99
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Part Number 52.5C7
533MHz 240pin CL7
In Stock
$6.99
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Part Number 51.2C7H
400MHz 240pin CL7
In Stock
$7.99
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Part Number 511C7
400MHz 240pin CL7
In Stock
$7.99
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Part Number 52.2C7H
533MHz 240pin CL7
In Stock
$7.99
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Part Number 521C7
533MHz 240pin CL7
In Stock
$7.99
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Part Number 51.2C7-2
400MHz 240pin CL7
In Stock
$9.99
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Part Number 51.5C7H
400MHz 240pin CL7
In Stock
$9.99
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Part Number 52.2C7-2
533MHz 240pin CL7
In Stock
$9.99
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Part Number 52.5C7H
533MHz 240pin CL7
In Stock
$9.99
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Part Number 51.5C7-2
400MHz 240pin CL7
In Stock
$12.99
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Part Number 511C7H
400MHz 240pin CL7
In Stock
$12.99
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Part Number 52.5C7-2
533MHz 240pin CL7
In Stock
$12.99
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Part Number 521C7H
533MHz 240pin CL7
In Stock
$12.99
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Part Number 51.2C7-2H
400MHz 240pin CL7
In Stock
$14.99
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Part Number 52.2C7-2H
533MHz 240pin CL7
In Stock
$14.99
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Part Number 511C7-2
400MHz 240pin CL7
In Stock
$15.99
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Part Number 521C7-2
533MHz 240pin CL7
In Stock
$15.99
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Part Number 51.5C7-2H
400MHz 240pin CL7
In Stock
$19.99
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Part Number 52.5C7-2H
533MHz 240pin CL7
In Stock
$19.99
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Part Number 51.5C7-4
400MHz 240pin CL7
In Stock
$24.99
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Part Number 511C7-2H
400MHz 240pin CL7
In Stock
$24.99
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Part Number 52.5C7-4
533MHz 240pin CL7
In Stock
$24.99
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Part Number 521C7-2H
533MHz 240pin CL7
In Stock
$24.99
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Part Number 511C7-4
400MHz 240pin CL7
In Stock
$30.99
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Part Number 521C7-4
533MHz 240pin CL7
In Stock
$30.99
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Part Number 51.5C7-4H
400MHz 240pin CL7
In Stock
$39.99
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Part Number 52.5C7-4H
533MHz 240pin CL7
In Stock
$39.99
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Part Number 511C7-4H
400MHz 240pin CL7
In Stock
$49.99
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Part Number 521C7-4H
533MHz 240pin CL7
In Stock
$49.99
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Part Number 511C7-4
400MHz 240pin CL7
In Stock
$30.99
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Part Number 521C7-4
533MHz 240pin CL7
In Stock
$30.99
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Part Number 511C7-4H
400MHz 240pin CL7
In Stock
$49.99
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Part Number 521C7-4H
533MHz 240pin CL7
In Stock
$49.99
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Part Number 511C7-2
400MHz 240pin CL7
In Stock
$15.99
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Part Number 521C7-2
533MHz 240pin CL7
In Stock
$15.99
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Part Number 51.5C7-4
400MHz 240pin CL7
In Stock
$24.99
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Part Number 511C7-2H
400MHz 240pin CL7
In Stock
$24.99
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Part Number 52.5C7-4
533MHz 240pin CL7
In Stock
$24.99
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Part Number 521C7-2H
533MHz 240pin CL7
In Stock
$24.99
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Part Number 51.5C7-4H
400MHz 240pin CL7
In Stock
$39.99
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Part Number 52.5C7-4H
533MHz 240pin CL7
In Stock
$39.99
View Product
Part Number 511C7
400MHz 240pin CL7
In Stock
$7.99
View Product
Part Number 521C7
533MHz 240pin CL7
In Stock
$7.99
View Product
Part Number 51.5C7-2
400MHz 240pin CL7
In Stock
$12.99
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Part Number 511C7H
400MHz 240pin CL7
In Stock
$12.99
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Part Number 52.5C7-2
533MHz 240pin CL7
In Stock
$12.99
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Part Number 521C7H
533MHz 240pin CL7
In Stock
$12.99
View Product
Part Number 51.5C7-2H
400MHz 240pin CL7
In Stock
$19.99
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Part Number 52.5C7-2H
533MHz 240pin CL7
In Stock
$19.99
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Part Number 51.5C7
400MHz 240pin CL7
In Stock
$6.99
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Part Number 52.5C7
533MHz 240pin CL7
In Stock
$6.99
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Part Number 51.2C7-2
400MHz 240pin CL7
In Stock
$9.99
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Part Number 51.5C7H
400MHz 240pin CL7
In Stock
$9.99
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Part Number 52.2C7-2
533MHz 240pin CL7
In Stock
$9.99
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Part Number 52.5C7H
533MHz 240pin CL7
In Stock
$9.99
View Product
Part Number 51.2C7-2H
400MHz 240pin CL7
In Stock
$14.99
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Part Number 52.2C7-2H
533MHz 240pin CL7
In Stock
$14.99
View Product
Part Number 51.2C7
400MHz 240pin CL7
In Stock
$4.99
View Product
Part Number 52.2C7
533MHz 240pin CL7
In Stock
$4.99
View Product
Part Number 51.2C7H
400MHz 240pin CL7
In Stock
$7.99
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Part Number 52.2C7H
533MHz 240pin CL7
In Stock
$7.99
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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
KTH-XW4200/1G 1GB DDR2 PC2-3200 400MHz DIMM Kingston 511C7
KTH-XW4200AN/1G 1GB DDR2 PC2-4200 533MHz DIMM Kingston 521C7