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Lenovo ThinkAgile HX7521 Memory Upgrades βœ“Β­ Guaranteed Compatible

Make & ModelLenovo ThinkAgile HX7521
Total Memory Slots24
Maximum Memory3TB

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Have a question about your Lenovo ThinkAgile HX7521 memory upgrade? Our technical support can help you with any question to ensure you get the best module option for your Lenovo ThinkAgile HX7521 system.

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Get proven Lenovo ThinkAgile HX7521 memory upgrades here. We ship approved, certified and OEM qualified modules to ensure total Lenovo ThinkAgile HX7521 system memory reliability.

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Nothing is perfect. Sometimes things happen. If your Lenovo ThinkAgile HX7521 memory upgrade fails at anytime–we will ship a replacement same day. We support your Lenovo ThinkAgile HX7521 memory purchase long after the sale.

Meet the increasing demands of your applications with more Lenovo ThinkAgile HX7521 memory.
Expand system performance with an upgrade at lower costs today!

DIMM TypeΒ Β Β Β SpeedΒ Β Β Β Configuration GuideΒ Β Β Β Lifetime WarrantyLifetime WarrantyLifetime WarrantyLifetime Warranty
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Made By

Showing all 19 results

Part # Part Number Made By Capacity Speed Form Factor Price
M393A4G43AB3-CWE
M393A4G43AB3‐CWE
Memory for Lenovo ThinkAgile HX7521
SAMSUNG 1x 32GB DDR4-3200 RDIMM $ 84 Buy Now
M393A4G43BB4-CWE
M393A4G43BB4‐CWE
Memory for Lenovo ThinkAgile HX7521
SAMSUNG 1x 32GB DDR4-3200 RDIMM $ 84 Buy Now
M393A4K40DB2-CWE
M393A4K40DB2‐CWE
Memory for Lenovo ThinkAgile HX7521
SAMSUNG 1x 32GB DDR4-3200 RDIMM Request For Quote
M393A4K40DB3-CWE
M393A4K40DB3‐CWE
Memory for Lenovo ThinkAgile HX7521
SAMSUNG 1x 32GB DDR4-3200 RDIMM $ 78 Buy Now
M393A4K40EB3-CWE
M393A4K40EB3‐CWE
Memory for Lenovo ThinkAgile HX7521
SAMSUNG 1x 32GB DDR4-3200 RDIMM $ 76 Buy Now
M393A2K43DB2-CWE
M393A2K43DB2‐CWE
Memory for Lenovo ThinkAgile HX7521
SAMSUNG 1x 16GB DDR4-3200 RDIMM Request For Quote
M393A2K43DB3-CWE
M393A2K43DB3‐CWE
Memory for Lenovo ThinkAgile HX7521
SAMSUNG 1x 16GB DDR4-3200 RDIMM $ 52 Buy Now
M393A2K43EB3-CWE
M393A2K43EB3‐CWE
Memory for Lenovo ThinkAgile HX7521
SAMSUNG 1x 16GB DDR4-3200 RDIMM $ 52 Buy Now
M386A8K40DM2-CWE
M386A8K40DM2‐CWE
Memory for Lenovo ThinkAgile HX7521
SAMSUNG 1x 64GB DDR4-3200 LRDIMM $ 208 Buy Now
M393AAK40B42-CWD
M393AAK40B42‐CWD
Memory for Lenovo ThinkAgile HX7521
SAMSUNG 1x 128GB DDR4-2666 RDIMM Request For Quote
M393A4K40BB2-CTD
M393A4K40BB2‐CTD
Memory for Lenovo ThinkAgile HX7521
SAMSUNG 1x 32GB DDR4-2666 RDIMM $ 48 Buy Now
M393A4K40CB2-CTD
M393A4K40CB2‐CTD
Memory for Lenovo ThinkAgile HX7521
SAMSUNG 1x 32GB DDR4-2666 RDIMM $ 48 Buy Now
M393A4K40DB2-CTD
M393A4K40DB2‐CTD
Memory for Lenovo ThinkAgile HX7521
SAMSUNG 1x 32GB DDR4-2666 RDIMM $ 48 Buy Now
M393A2K43BB1-CTD
M393A2K43BB1‐CTD
Memory for Lenovo ThinkAgile HX7521
SAMSUNG 1x 16GB DDR4-2666 RDIMM $ 32 Buy Now
M393A2K43CB2-CTD
M393A2K43CB2‐CTD
Memory for Lenovo ThinkAgile HX7521
SAMSUNG 1x 16GB DDR4-2666 RDIMM $ 44 Buy Now
M393A2K43DB2-CTD
M393A2K43DB2‐CTD
Memory for Lenovo ThinkAgile HX7521
SAMSUNG 1x 16GB DDR4-2666 RDIMM $ 32 Buy Now
M386A8K40BM2-CTD
M386A8K40BM2‐CTD
Memory for Lenovo ThinkAgile HX7521
SAMSUNG 1x 64GB DDR4-2666 LRDIMM $ 94 Buy Now
M386A8K40CM2-CTD
M386A8K40CM2‐CTD
Memory for Lenovo ThinkAgile HX7521
SAMSUNG 1x 64GB DDR4-2666 LRDIMM $ 94 Buy Now
M386A8K40DM2-CTD
M386A8K40DM2‐CTD
Memory for Lenovo ThinkAgile HX7521
SAMSUNG 1x 64GB DDR4-2666 LRDIMM $ 88 Buy Now

Learn more about Lenovo ThinkAgile HX7521 memory

What Lenovo ThinkAgile HX7521 DIMM type is supported?

LRDIMM and RDIMM

Why are there various DIMM types supported?

Factory configured HX7521 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 a registered memory module?

Registered DIMM memory modules have a register component between the DRAM modules and the motherboard memory controller. When manufactured as a dual in-line memory module (DIMM), a registered memory module is called an RDIMM.

What is a load reduced memory module?

Load reduced memory module technology uses a distributed data buffer to improve bandwidth efficiencies when scaling to higher capacities and speed on enterprise server systems. All LRDIMMs are registered but not all RDIMMs are LRDIMMs. LRDIMM or load-reduced DIMMs are (used in enterprise servers) support highest density modules and contain a memory buffer (MB) component usually made by IDT or Montage. The memory buffer minimizes the load on the server memory bus. LRDIMMs are commonly used to maximize Lenovo ThinkAgile HX7521.

What Lenovo ThinkAgile HX7521 memory speed is supported?

DDR4-2666 and DDR4-3200

Why may there be various speeds of Lenovo ThinkAgile HX7521 memory?

Some servers often have various configurations and versions. If you are unsure what you need, please refer to your HX7521 manual or data sheet. If you need tech support, please contact us.

General DIMM population guideline for Lenovo ThinkAgile HX7521 upgrade to consider.

Some may or may not apply.

  • Do not mix DIMM LRDIMM and RDIMM types.
  • If mixing memory speeds, all 24 DIMMs run at the lowest DDR4-2666 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 Lenovo ThinkAgile HX7521 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 ThinkAgile HX7521 upgrades. All modules listed are qualified to work in your Lenovo ThinkAgile HX7521.


 

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