The Toshiba Equium 5110 EQ25C/N uses DDR DIMM PC2100 266MHz 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 DDR DIMM PC2100 266MHz
Base Memory 256MB (Removable)
Upgrade Slots 2 Sockets
Maximum Memory 1GB
Maximum Module Size 512MB
CPU & Chipset Intel Celeron 2.5 GHz Intel 865G
Bus Architecture USB
Manufacturer Part Numbers
  • PE51125CNH11P
  • PE51125CNH11Q
Part Number 31.1C3
266MHz 184pin CL3
In Stock
$6.99
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Part Number 31.2C3
266MHz 184pin CL3
In Stock
$6.99
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Part Number 31.5C3
266MHz 184pin CL3
In Stock
$7.99
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Part Number 31.1C3H
266MHz 184pin CL3
In Stock
$9.99
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Part Number 31.2C3H
266MHz 184pin CL3
In Stock
$9.99
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Part Number 31.2C3-2
266MHz 184pin CL3
In Stock
$12.99
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Part Number 31.5C3H
266MHz 184pin CL3
In Stock
$12.99
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Part Number 31.5C3-2
266MHz 184pin CL3
In Stock
$15.99
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Part Number 31.2C3-2H
266MHz 184pin CL3
In Stock
$19.99
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Part Number 31.5C3-2H
266MHz 184pin CL3
In Stock
$24.99
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Part Number 31/64mC3
266MHz 184pin CL3
Call to Order
$46.99
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Part Number 31/64mC3H
266MHz 184pin CL3
Call to Order
$74.99
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Part Number 31.5C3-2
266MHz 184pin CL3
In Stock
$15.99
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Part Number 31.5C3-2H
266MHz 184pin CL3
In Stock
$24.99
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Part Number 31.5C3
266MHz 184pin CL3
In Stock
$7.99
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Part Number 31.2C3-2
266MHz 184pin CL3
In Stock
$12.99
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Part Number 31.5C3H
266MHz 184pin CL3
In Stock
$12.99
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Part Number 31.2C3-2H
266MHz 184pin CL3
In Stock
$19.99
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Part Number 31.2C3
266MHz 184pin CL3
In Stock
$6.99
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Part Number 31.2C3H
266MHz 184pin CL3
In Stock
$9.99
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Part Number 31.1C3
266MHz 184pin CL3
In Stock
$6.99
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Part Number 31.1C3H
266MHz 184pin CL3
In Stock
$9.99
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Part Number 31/64mC3
266MHz 184pin CL3
Call to Order
$46.99
View Product
Part Number 31/64mC3H
266MHz 184pin CL3
Call to Order
$74.99
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
D6464B250 512MB DDR PC2100 266MHz DIMM Kingston 31.5C3