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Lenovo ThinkSystem ST50 Memory Upgrades ✓­ Guaranteed Compatible

Make & ModelLenovo ThinkSystem ST50
Total Memory Slots4
Maximum Memory64GB

It's easy to buy Lenovo ThinkSystem ST50 memory here.

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Support

Have a question about your Lenovo ThinkSystem ST50 memory upgrade? Our technical support can help you with any question to ensure you get the best module option for your Lenovo ThinkSystem ST50 system.

100% Guaranteed
Compatible

Get proven Lenovo ThinkSystem ST50 memory upgrades here. We ship approved, certified and OEM qualified modules to ensure total Lenovo ThinkSystem ST50 system memory reliability.

Quick Advance
Replacement

Nothing is perfect. Sometimes things happen. If your Lenovo ThinkSystem ST50 memory upgrade fails at anytime–we will ship a replacement same day. We support your Lenovo ThinkSystem ST50 memory purchase long after the sale.

Meet the increasing demands of your applications with more Lenovo ThinkSystem ST50 memory.
Expand system performance with an upgrade at lower costs today!

DIMM Type    Speed    Configuration Guide    Lifetime WarrantyLifetime WarrantyLifetime WarrantyLifetime Warranty
Never worry. We support you long after the sale. If any module ever fails–we will replace at zero cost to you!

DIMM TYPE
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Showing all 10 results

Part # Part Number Made By Capacity Speed Form Factor Price
4ZC7A08699
4ZC7A08699
Memory for Lenovo ThinkSystem ST50
Original Replacement 1x 16GB DDR4-2666 UDIMM $ 68 Buy Now
4ZC7A08696
4ZC7A08696
Memory for Lenovo ThinkSystem ST50
Original Replacement 1x 8GB DDR4-2666 UDIMM $ 48 Buy Now
M391A2K43BB1-CTD
M391A2K43BB1‐CTD
Memory for Lenovo ThinkSystem ST50
SAMSUNG 1x 16GB DDR4-2666 UDIMM $ 68 Buy Now
M391A2K43DB1-CTD
M391A2K43DB1‐CTD
Memory for Lenovo ThinkSystem ST50
SAMSUNG 1x 16GB DDR4-2666 UDIMM $ 58 Buy Now
M391A1K43BB2-CTD
M391A1K43BB2‐CTD
Memory for Lenovo ThinkSystem ST50
SAMSUNG 1x 8GB DDR4-2666 UDIMM Request For Quote
M391A1K43DB2-CTD
M391A1K43DB2‐CTD
Memory for Lenovo ThinkSystem ST50
SAMSUNG 1x 8GB DDR4-2666 UDIMM Request For Quote
HMA82GU7CJR8N-VK
HMA82GU7CJR8N‐VK
Memory for Lenovo ThinkSystem ST50
SK HYNIX 1x 16GB DDR4-2666 UDIMM $ 68 Buy Now
HMA81GU7AFR8N-VK
HMA81GU7AFR8N‐VK
Memory for Lenovo ThinkSystem ST50
SK HYNIX 1x 8GB DDR4-2666 UDIMM Request For Quote
HMA81GU7CJR8N-VK
HMA81GU7CJR8N‐VK
Memory for Lenovo ThinkSystem ST50
SK HYNIX 1x 8GB DDR4-2666 UDIMM $ 48 Buy Now
MTA18ASF2G72AZ-2G6
MTA18ASF2G72AZ‐2G6
Memory for Lenovo ThinkSystem ST50
MICRON 1x 16GB DDR4-2666 UDIMM Request For Quote

Learn more about Lenovo ThinkSystem ST50 memory

What Lenovo ThinkSystem ST50 DIMM type is supported?

UDIMM

Why are there various DIMM types supported?

Factory configured ST50 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 Lenovo ThinkSystem ST50 memory speed is supported?

DDR4-2666

Why may there be various speeds of Lenovo ThinkSystem ST50 memory?

Some servers often have various configurations and versions. If you are unsure what you need, please refer to your ST50 manual or data sheet. If you need tech support, please contact us.

General DIMM population guideline for Lenovo ThinkSystem ST50 upgrade to consider.

Some may or may not apply.

  • 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 Lenovo ThinkSystem ST50 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 Lenovo ThinkSystem ST50 upgrades. All modules listed are qualified to work in your Lenovo ThinkSystem ST50.


 

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