The best memory upgrades for your Dell Dimension XPS T550 Desktop!
We've spent years amassing all the information we need to make sure you get the right memory for your Dell Dimension XPS T550 Desktop. We guarantee this memory will work in your machine for the life of your machine. Your Dell Dimension XPS T550 supports up to 768 MB in three slots and modules must be installed one at a time.
Takes Unbuffered-ECC or Non-ECC modules. The two types cannot be mixed.
| Code | OEM | Description | Capacity | Kit Of | Price | inc VAT | ||
 DIMM | ||||||||
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2494256 | 311-0786 | 256MB 3V Long PC100 DIMM x64 8ns DIMM 168pin SDRAM | 256MB | 1 | £39.00 | £46.80 | Buy |
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2494258 | 311-0395 | 256MB 3V Long PC100 DIMM x72 8ns DIMM 168pin SDRAM | 256MB | 1 | £39.00 | £46.80 | Buy |
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2494259 | 311-0413 | 128MB 3V Long PC100 DIMM x72 8ns DIMM 168pin SDRAM | 128MB | 1 | £39.00 | £46.80 | Buy |
More information about this machine
Detailed machine infoTakes Unbuffered-ECC or Non-ECC modules. The two types cannot be mixed.
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Original Memory Configuration |