The Toshiba Magnia Z310 uses SDRAM DIMM ECC REG PC133 133MHz 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 SDRAM DIMM ECC REG PC133 133MHz
Base Memory 256MB (Removable)
Upgrade Slots 3 Sockets
Maximum Memory 3GB
Maximum Module Size 1GB
CPU & Chipset Intel Pentium III VIA Apollo Pro133A (VT82C694X)
Bus Architecture AGP; PCI
Manufacturer Part Numbers
  • SYU3810U-010Z2
  • SYU3810U-010Z3
  • SYU3810U-020Z2
  • SYU3810U-020Z3
  • SYU3810U-030Z2
  • SYU3810U-030Z3
  • SYU3819U-R10Z2
  • SYU3819U-R10Z3
  • SYU3819U-R20Z2
  • SYU3819U-R20Z3
  • SYU3819U-R30Z2
  • SYU3819U-R30Z3
Part Number 12.1ERC3
133MHz 144pin CL3 Registered ECC
In Stock
$37.99
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Part Number 12.5ERC3
133MHz 144pin CL3 Registered ECC
In Stock
$55.99
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Part Number 12.2ERC3
133MHz 144pin CL3 Registered ECC
In Stock
$57.99
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Part Number 12.1ERC3H
133MHz 144pin CL3 Registered ECC
In Stock
$59.99
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Part Number 12.5ERC3H
133MHz 144pin CL3 Registered ECC
In Stock
$89.99
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Part Number 12.2ERC3H
133MHz 144pin CL3 Registered ECC
In Stock
$92.99
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Part Number 12.5ERC3-2
133MHz 144pin CL3 Registered ECC
In Stock
$111.99
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Part Number 12.2ERC3-2
133MHz 144pin CL3 Registered ECC
In Stock
$114.99
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Part Number 121ERC3
133MHz 144pin CL3 Registered ECC
In Stock
$123.99
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Part Number 12.5ERC3-2H
133MHz 144pin CL3 Registered ECC
In Stock
$179.99
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Part Number 12.2ERC3-2H
133MHz 144pin CL3 Registered ECC
In Stock
$184.99
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Part Number 121ERC3H
133MHz 144pin CL3 Registered ECC
In Stock
$199.99
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Part Number 12.5ERC3-2
133MHz 144pin CL3 Registered ECC
In Stock
$111.99
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Part Number 121ERC3
133MHz 144pin CL3 Registered ECC
In Stock
$123.99
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Part Number 12.5ERC3-2H
133MHz 144pin CL3 Registered ECC
In Stock
$179.99
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Part Number 121ERC3H
133MHz 144pin CL3 Registered ECC
In Stock
$199.99
View Product
Part Number 12.5ERC3
133MHz 144pin CL3 Registered ECC
In Stock
$55.99
View Product
Part Number 12.5ERC3H
133MHz 144pin CL3 Registered ECC
In Stock
$89.99
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Part Number 12.2ERC3-2
133MHz 144pin CL3 Registered ECC
In Stock
$114.99
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Part Number 12.2ERC3-2H
133MHz 144pin CL3 Registered ECC
In Stock
$184.99
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Part Number 12.2ERC3
133MHz 144pin CL3 Registered ECC
In Stock
$57.99
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Part Number 12.2ERC3H
133MHz 144pin CL3 Registered ECC
In Stock
$92.99
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Part Number 12.1ERC3
133MHz 144pin CL3 Registered ECC
In Stock
$37.99
View Product
Part Number 12.1ERC3H
133MHz 144pin CL3 Registered ECC
In Stock
$59.99
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
KTT-M3100/128 128MB Registered Module Kingston
KTT-M3100/256 256MB Registered Module Kingston
KTT-M3100/512 512MB SDRAM PC133 133MHz ECC REG SODIMM Kingston 12.5ERC3
KTT-M3100/1G 1GB SDRAM PC133 133MHz ECC REG SODIMM Kingston 121ERC3
CT259520 1GB SDRAM PC133 133MHz ECC REG SODIMM Crucial 121ERC3