The IBM/Lenovo 3000 Y400 Series 9454-xxx uses DDR2 SODIMM 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 SODIMM PC2-4200 533MHz
Base Memory 256 MB (Removable) or 512 MB (Removable)
Upgrade Slots 2 Sockets
Maximum Memory 2 GB Notebooks with Intel 915PM/940GML chipset 4 GB Notebooks with Intel 945GM/PM chipset
Maximum Module Size 1GB
CPU & Chipset Intel Celeron M Intel 940GML Intel Celeron M Intel 945GM Intel Core Duo Intel 945GM Intel Core 2 Duo Intel 945GM Intel Core Duo Intel 945PM Intel Core 2 Duo Intel 945PM
Bus Architecture PC Card
Notes Notebooks with the Intel 940GML chipset can not use the KTM-TP3840/2G.
Manufacturer Part Numbers
  • 9454-xxx
Part Number 62.2C6
533MHz 200pin CL6
Backordered
$4.99
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Part Number 62.5C6
533MHz 200pin CL6
In Stock
$6.99
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Part Number 62.2C6H
533MHz 200pin CL6
Backordered
$7.99
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Part Number 621C6
533MHz 200pin CL6
In Stock
$7.99
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Part Number 62.5C6H
533MHz 200pin CL6
In Stock
$9.99
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Part Number 62.5C6-2
533MHz 200pin CL6
In Stock
$12.99
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Part Number 621C6H
533MHz 200pin CL6
In Stock
$12.99
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Part Number 621C6-2
533MHz 200pin CL6
In Stock
$15.99
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Part Number 622C6
533MHz 200pin CL6
In Stock
$15.99
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Part Number 62.5C6-2H
533MHz 200pin CL6
In Stock
$19.99
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Part Number 621C6-2H
533MHz 200pin CL6
In Stock
$24.99
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Part Number 622C6H
533MHz 200pin CL6
In Stock
$24.99
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Part Number 621C6-2
533MHz 200pin CL6
In Stock
$15.99
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Part Number 622C6
533MHz 200pin CL6
In Stock
$15.99
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Part Number 621C6-2H
533MHz 200pin CL6
In Stock
$24.99
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Part Number 622C6H
533MHz 200pin CL6
In Stock
$24.99
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Part Number 621C6
533MHz 200pin CL6
In Stock
$7.99
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Part Number 62.5C6-2
533MHz 200pin CL6
In Stock
$12.99
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Part Number 621C6H
533MHz 200pin CL6
In Stock
$12.99
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Part Number 62.5C6-2H
533MHz 200pin CL6
In Stock
$19.99
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Part Number 62.5C6
533MHz 200pin CL6
In Stock
$6.99
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Part Number 62.5C6H
533MHz 200pin CL6
In Stock
$9.99
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Part Number 62.2C6
533MHz 200pin CL6
Backordered
$4.99
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Part Number 62.2C6H
533MHz 200pin CL6
Backordered
$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
KTM-TP3840/1G 1GB DDR2 PC2-4200 533MHz SODIMM Kingston 621C6
KTM-TP3840/2G 2GB DDR2 PC2-4200 533MHz SODIMM Kingston 622C6