The MSI 694D (MS-6321) uses SDRAM DIMM PC133 133MHz, ECC PC133 133MHz, 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 PC133 133MHz, ECC PC133 133MHz, ECC REG PC133 133MHz
Base Memory 0MB (Removable)
Upgrade Slots 4 Sockets
Maximum Memory 512MB with PC100 or PC133 unbuffered DIMMs 1GB with Registered DIMMs
Maximum Module Size 128MB
CPU & Chipset Intel Pentium III 500 MHz Intel Pentium III 933 MHz
Bus Architecture PCI
Part Number 22.1C3
133MHz 168pin CL3
In Stock
$7.99
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Part Number 22.1C3H
133MHz 168pin CL3
In Stock
$12.99
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Part Number 12/64mC3
133MHz 144pin CL3
Call to Order
$13.99
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Part Number 12.1C3
133MHz 144pin CL3
In Stock
$15.99
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Part Number 12/64mC3H
133MHz 144pin CL3
Call to Order
$22.99
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Part Number 12.1C3H
133MHz 144pin CL3
In Stock
$24.99
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Part Number 12/64mEC3
133MHz 144pin CL3 ECC
In Stock
$30.99
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Part Number 12/64mERC3
133MHz 144pin CL3 Registered ECC
In Stock
$30.99
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Part Number 22/64mC3
133MHz 168pin CL3
Call to Order
$30.99
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Part Number 12.1ERC3
133MHz 144pin CL3 Registered ECC
In Stock
$37.99
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Part Number 12.1EC3
133MHz 144pin CL3 ECC
In Stock
$39.99
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Part Number 12/64mEC3H
133MHz 144pin CL3 ECC
In Stock
$49.99
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Part Number 12/64mERC3H
133MHz 144pin CL3 Registered ECC
In Stock
$49.99
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Part Number 22/64mC3H
133MHz 168pin CL3
Call to Order
$49.99
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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 12.1EC3H
133MHz 144pin CL3 ECC
In Stock
$63.99
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Part Number 12.2ERC3H
133MHz 144pin CL3 Registered ECC
In Stock
$92.99
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Part Number 12.2ERC3
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 22.1C3
133MHz 168pin CL3
In Stock
$7.99
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Part Number 22.1C3H
133MHz 168pin CL3
In Stock
$12.99
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Part Number 12.1C3
133MHz 144pin CL3
In Stock
$15.99
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Part Number 12.1C3H
133MHz 144pin CL3
In Stock
$24.99
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Part Number 12.1ERC3
133MHz 144pin CL3 Registered ECC
In Stock
$37.99
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Part Number 12.1EC3
133MHz 144pin CL3 ECC
In Stock
$39.99
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Part Number 12.1ERC3H
133MHz 144pin CL3 Registered ECC
In Stock
$59.99
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Part Number 12.1EC3H
133MHz 144pin CL3 ECC
In Stock
$63.99
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Part Number 12/64mC3
133MHz 144pin CL3
Call to Order
$13.99
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Part Number 12/64mC3H
133MHz 144pin CL3
Call to Order
$22.99
View Product
Part Number 12/64mEC3
133MHz 144pin CL3 ECC
In Stock
$30.99
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Part Number 12/64mERC3
133MHz 144pin CL3 Registered ECC
In Stock
$30.99
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Part Number 22/64mC3
133MHz 168pin CL3
Call to Order
$30.99
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Part Number 12/64mEC3H
133MHz 144pin CL3 ECC
In Stock
$49.99
View Product
Part Number 12/64mERC3H
133MHz 144pin CL3 Registered ECC
In Stock
$49.99
View Product
Part Number 22/64mC3H
133MHz 168pin CL3
Call to Order
$49.99
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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
KVR133X64C3/64 64MB SDRAM PC133 133MHz SODIMM Kingston 12/64mC3
KVR133X64C3/128 128MB SDRAM PC133 133MHz SODIMM Kingston 12.1C3
KVR133X72C3/64 64MB SDRAM PC133 133MHz ECC SODIMM Kingston 12/64mEC3
KVR133X72C3/128 128MB SDRAM PC133 133MHz ECC SODIMM Kingston 12.1EC3
KVR133X72RC3/256 256MB SDRAM PC133 133MHz ECC REG SODIMM Kingston 12.2ERC3