RDRAM information and part numbers for Dell systems

MDC

Find the correct RDRAM for your Dell

Find the RDRAM for your specific system model using the part numbers listed here.
Use the part numbers below from Kingston, to search and find RDRAM for your Dell system with Rambus memory.
( Notice: Kingston no longer makes RDRAM. ) Use the Kingston part numbers below to search Google and ... You should come up with a few sellers that have used memory. Make certain of the specific part number you need.

Quality RDRAM is still available from this supplier. This is one of the few sites that still carry Rambus memory.

Notice: Kingston no longer manufactures new RDRAM.

The only way you can buy using the Kingston part numbers listed below is to find 'used' memory.
Also note that "Kit" means that two RIMMs are in the package to make up the total amount of RDRAM listed in the part number.

Dell Dimension 8250
Memory Specs
Memory installation instructions
   Part number   -   Description
KTD-DM8250/256 - 256MB kit
KTD-DM8250/512 - 512MB kit
---------------------------------
Dell Dimension 8200
Memory Specs
Memory installation instructions
   Part number   -   Description
KTD-DM800/256 - 256MB Kit
KTD-DM800A/256 - 256MB PC800-40 Kit
KTD-DM800E/256 - 256MB ECC Kit
KTD-DM800/512 - 512MB Kit
KTD-DM800A/512 - 512MB PC800-40 Kit
KTD-DM800AE/512 - 512MB PC800-40 ECC Kit
KTD-DM800E/512 - 512MB ECC Kit
KTD-DM800A/1G - 1GB PC800-40 Non Ecc Kit
KTD-DM800AE/1G - 1GB PC800-40 ECC Kit
KTD-DM800E/1024 - 1GB ECC Kit
---------------------------------
Dell Dimension 8100
Memory Specs
Memory installation instructions
   Part number   -   Description
KTD-DM800/256 - 256MB Kit
KTD-DM800E/256 - 256MB ECC Kit
KTD-DM800/512 - 512MB Kit
KTD-DM800E/512 - 512MB ECC Kit
KTD-DM800E/1024 - 1GB ECC Kit
--------------------------------
Dell Dimension XPS B systems
"pairs" not needed for upgrade
Memory Specs
Memory installation instructions
   Part number   -   Description
KTD-XPSB8/128 - 128MB 800MHz ECC Module
KTD-XPSB8N/128 - 128MB 800MHz Module
KTD-XPSB8/256 - 256MB 800MHz ECC Module
KTD-XPSB8N/256 - 256MB 800MHz Module
--------------------------------
Dell OptiPlex GX200
"pairs" not needed for upgrade
Memory Specs
Memory installation instructions
   Part number   -   Description
KTD-XPSB8/128 - 128MB 800MHz ECC Module
KTD-XPSB8N/128 - 128MB 800MHz Module
KTD-XPSB8/256 - 256MB 800MHz ECC Module
KTD-XPSB8N/256 - 256MB 800MHz Module
KTD-XPSB8/512 - 512MB 800MHz ECC Module
---------------------------------
Dell OptiPlex GX300
"pairs" not needed for upgrade
Memory Specs
Memory installation instructions
   Part number   -   Description
KTD-XPSB8/128 - 128MB 800MHz ECC Module
KTD-XPSB8N/128 - 128MB 800MHz Module
KTD-XPSB8/256 - 256MB 800MHz ECC Module
KTD-XPSB8N/256 - 256MB 800MHz Module
KTD-XPSB8/512 - 512MB 800MHz ECC Module

Some Pentium 3 systems and all Pentium 4 systems that use RDRAM, must have it installed in matched pairs. In some Pentium 3 systems RDRAM can be installed singly
RDRAM comes in speeds of, 600MHz, 700MHz, 800MHz, 1066MHz, and 1200MHz.
Also, RIMM numbers of 3200, 4200, 4800, and 6400. In general higher speed rdram can be used in systems running at slower speeds if the memory is a match for the system otherwise.

JEDEC Information
2002 in depth memory information.

I'm going to give a disclaimer here:
It is up to you to confirm the information listed here, as I do make mistakes and part numbers do change. Also, it's up to you to find a reputable seller of the part numbers I offer.

NOTE: I still suggest for all non-RDRAM memory upgrades.
Crucial has very high quality, and the lowest prices for system specific and all memory products.

Back to the Memory upgrade page.
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I hope this helps you Guys / Gals.
Please email us with any comments you might have.

This page was updated on 12/31/09

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