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Have a question about your Dell PowerEdge R330 memory upgrade? Our technical support can help you with any question to ensure you get the best module option for your Dell PowerEdge R330 system.
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Get proven Dell PowerEdge R330 memory upgrades here. We ship approved, certified and OEM qualified modules to ensure total Dell PowerEdge R330 system memory reliability.
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Nothing is perfect. Sometimes things happen. If your Dell PowerEdge R330 memory upgrade fails at anytime–we will ship a replacement same day. We support your Dell PowerEdge R330 memory purchase long after the sale.
Meet the increasing demands of your applications with more Dell PowerEdge R330 memory.
Expand system performance with an upgrade at lower costs today!
DIMM Type Speed Configuration Guide 
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| Part # | Part Number | Made By | Capacity | Speed | Form Factor | Price | Trend | |
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MTA18ASF1G72AZ‐2G1
Memory for Dell PowerEdge R330
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MICRON | 1x 8GB | DDR4-2133 | UDIMM | $ 44 | Buy Now | |
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MTA9ASF51272AZ‐2G1
Memory for Dell PowerEdge R330
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MICRON | 1x 4GB | DDR4-2133 | UDIMM | Quote |
Learn more about Dell PowerEdge R330 memory
What Dell PowerEdge R330 DIMM type is supported?
UDIMM
Why are there various DIMM types supported?
Factory configured R330 systems often have smaller, less expensive modules. As more memory is required different density and technologies are needed. DIMM type mixing is never recommended.
What is an unbuffered memory module?
Unbuffered, non-registered DIMM memory modules have no buffer/register component between the DRAM modules and the motherboard memory controller.
What Dell PowerEdge R330 memory speed is supported?
DDR4-2133, DDR4-2400 and DDR4-2666
Why may there be various speeds of Dell PowerEdge R330 memory?
Some servers often have various configurations and versions. If you are unsure what you need, please refer to your R330 manual or data sheet. If you need tech support, please contact us.
General DIMM population guideline for Dell PowerEdge R330 upgrade to consider.
Some may or may not apply.
- If mixing memory speeds, all 4 DIMMs run at the lowest DDR4-2133 bus frequency.
- Install DIMMs starting furthest from the processor.
- Do not install DIMMs if the corresponding processor is not installed.
- If only one processor is installed in a two CPU system, only half of the DIMM slots are available.
- To maximize performance, balance the total memory capacity between all installed processors.
- It is not required, but it is recommended to load the channels similarly if possible.
Why are there so many Dell PowerEdge R330 upgrade options?
IT buyers come from all walks of life. Some purchase by OEM part number. Some purchase by original module part number. Our goal is to give you confidence when purchasing Dell PowerEdge R330 upgrades. All modules listed are qualified to work in your Dell PowerEdge R330.
View Dell PowerEdge R330 full specifications on 
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