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HPE Apollo sx40 Memory Upgrades ✓­ Guaranteed Compatible

Make & ModelHPE Apollo sx40
Total Memory Slots12

It's easy to buy HPE Apollo sx40 memory here.

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Have a question about your HPE Apollo sx40 memory upgrade? Our technical support can help you with any question to ensure you get the best module option for your HPE Apollo sx40 system.

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Compatible

Get proven HPE Apollo sx40 memory upgrades here. We ship approved, certified and OEM qualified modules to ensure total HPE Apollo sx40 system memory reliability.

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Replacement

Nothing is perfect. Sometimes things happen. If your HPE Apollo sx40 memory upgrade fails at anytime–we will ship a replacement same day. We support your HPE Apollo sx40 memory purchase long after the sale.

Meet the increasing demands of your applications with more HPE Apollo sx40 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!

Showing 1–50 of 86 results

Part # Part Number Made By Capacity Speed Form Factor Price
Q7D83A
Q7D83A
Memory for HPE Apollo sx40
Original Replacement 1x 128GB DDR4-2666 RDIMM $ 1,048 Buy Now
850882-001
850882‐001
Memory for HPE Apollo sx40
Original Replacement 1x 64GB DDR4-2666 RDIMM $ 328 Buy Now
1XD86AA
1XD86AA
Memory for HPE Apollo sx40
Original Replacement 1x 32GB DDR4-2666 RDIMM $ 98 Buy Now
1XD86AT
1XD86AT
Memory for HPE Apollo sx40
Original Replacement 1x 32GB DDR4-2666 RDIMM $ 98 Buy Now
815100-B21
815100‐B21
Memory for HPE Apollo sx40
Original Replacement 1x 32GB DDR4-2666 RDIMM $ 98 Buy Now
838083-B21
838083‐B21
Memory for HPE Apollo sx40
Original Replacement 1x 32GB DDR4-2666 RDIMM $ 98 Buy Now
840758-091
840758‐091
Memory for HPE Apollo sx40
Original Replacement 1x 32GB DDR4-2666 RDIMM $ 98 Buy Now
840758-191
840758‐191
Memory for HPE Apollo sx40
Original Replacement 1x 32GB DDR4-2666 RDIMM $ 98 Buy Now
850881-001
850881‐001
Memory for HPE Apollo sx40
Original Replacement 1x 32GB DDR4-2666 RDIMM $ 98 Buy Now
868843-001
868843‐001
Memory for HPE Apollo sx40
Original Replacement 1x 32GB DDR4-2666 RDIMM $ 98 Buy Now
880841-B21
880841‐B21
Memory for HPE Apollo sx40
Original Replacement 1x 32GB DDR4-2666 RDIMM $ 98 Buy Now
881900-B21
881900‐B21
Memory for HPE Apollo sx40
Original Replacement 1x 32GB DDR4-2666 RDIMM $ 98 Buy Now
882361-091
882361‐091
Memory for HPE Apollo sx40
Original Replacement 1x 32GB DDR4-2666 RDIMM $ 98 Buy Now
882448-001
882448‐001
Memory for HPE Apollo sx40
Original Replacement 1x 32GB DDR4-2666 RDIMM $ 98 Buy Now
P05590-B21
P05590‐B21
Memory for HPE Apollo sx40
Original Replacement 1x 32GB DDR4-2666 RDIMM $ 98 Buy Now
Q2D32A
Q2D32A
Memory for HPE Apollo sx40
Original Replacement 1x 32GB DDR4-2666 RDIMM $ 98 Buy Now
1XD85AA
1XD85AA
Memory for HPE Apollo sx40
Original Replacement 1x 16GB DDR4-2666 RDIMM $ 62 Buy Now
1XD85AT
1XD85AT
Memory for HPE Apollo sx40
Original Replacement 1x 16GB DDR4-2666 RDIMM $ 62 Buy Now
815098-B21
815098‐B21
Memory for HPE Apollo sx40
Original Replacement 1x 16GB DDR4-2666 RDIMM $ 62 Buy Now
835955-B21
835955‐B21
Memory for HPE Apollo sx40
Original Replacement 1x 16GB DDR4-2666 RDIMM $ 56 Buy Now
835955-B211
835955‐B211
Memory for HPE Apollo sx40
Original Replacement 1x 16GB DDR4-2666 RDIMM $ 56 Buy Now
838081-B21
838081‐B21
Memory for HPE Apollo sx40
Original Replacement 1x 16GB DDR4-2666 RDIMM $ 62 Buy Now
840756-091
840756‐091
Memory for HPE Apollo sx40
Original Replacement 1x 16GB DDR4-2666 RDIMM $ 56 Buy Now
840756-191
840756‐191
Memory for HPE Apollo sx40
Original Replacement 1x 16GB DDR4-2666 RDIMM $ 56 Buy Now
840756-C91
840756‐C91
Memory for HPE Apollo sx40
Original Replacement 1x 16GB DDR4-2666 RDIMM $ 56 Buy Now
840757-091
840757‐091
Memory for HPE Apollo sx40
Original Replacement 1x 16GB DDR4-2666 RDIMM $ 62 Buy Now
840757-191
840757‐191
Memory for HPE Apollo sx40
Original Replacement 1x 16GB DDR4-2666 RDIMM $ 62 Buy Now
850880-001
850880‐001
Memory for HPE Apollo sx40
Original Replacement 1x 16GB DDR4-2666 RDIMM $ 62 Buy Now
868842-001
868842‐001
Memory for HPE Apollo sx40
Original Replacement 1x 16GB DDR4-2666 RDIMM $ 62 Buy Now
868846-001
868846‐001
Memory for HPE Apollo sx40
Original Replacement 1x 16GB DDR4-2666 RDIMM $ 56 Buy Now
870840-001
870840‐001
Memory for HPE Apollo sx40
Original Replacement 1x 16GB DDR4-2666 RDIMM $ 56 Buy Now
872837-091
872837‐091
Memory for HPE Apollo sx40
Original Replacement 1x 16GB DDR4-2666 RDIMM $ 88 Buy Now
872970-001
872970‐001
Memory for HPE Apollo sx40
Original Replacement 1x 16GB DDR4-2666 RDIMM $ 88 Buy Now
P08274-001
P08274‐001
Memory for HPE Apollo sx40
Original Replacement 1x 16GB DDR4-2666 RDIMM $ 56 Buy Now
Q2D31A
Q2D31A
Memory for HPE Apollo sx40
Original Replacement 1x 16GB DDR4-2666 RDIMM $ 54 Buy Now
Q7D79A
Q7D79A
Memory for HPE Apollo sx40
Original Replacement 1x 8GB DDR4-2666 RDIMM Request For Quote
Q7D81A
Q7D81A
Memory for HPE Apollo sx40
Original Replacement 1x 8GB DDR4-2666 RDIMM Request For Quote
1XD87AA
1XD87AA
Memory for HPE Apollo sx40
Original Replacement 1x 64GB DDR4-2666 LRDIMM $ 264 Buy Now
815101-B21
815101‐B21
Memory for HPE Apollo sx40
Original Replacement 1x 64GB DDR4-2666 LRDIMM $ 264 Buy Now
838085-B21
838085‐B21
Memory for HPE Apollo sx40
Original Replacement 1x 64GB DDR4-2666 LRDIMM $ 264 Buy Now
840759-091
840759‐091
Memory for HPE Apollo sx40
Original Replacement 1x 64GB DDR4-2666 LRDIMM $ 264 Buy Now
840759-191
840759‐191
Memory for HPE Apollo sx40
Original Replacement 1x 64GB DDR4-2666 LRDIMM $ 264 Buy Now
868844-001
868844‐001
Memory for HPE Apollo sx40
Original Replacement 1x 64GB DDR4-2666 LRDIMM $ 264 Buy Now
880842-B21
880842‐B21
Memory for HPE Apollo sx40
Original Replacement 1x 64GB DDR4-2666 LRDIMM $ 264 Buy Now
882362-091
882362‐091
Memory for HPE Apollo sx40
Original Replacement 1x 64GB DDR4-2666 LRDIMM $ 264 Buy Now
882449-001
882449‐001
Memory for HPE Apollo sx40
Original Replacement 1x 64GB DDR4-2666 LRDIMM $ 264 Buy Now
Q2D33A
Q2D33A
Memory for HPE Apollo sx40
Original Replacement 1x 64GB DDR4-2666 LRDIMM $ 264 Buy Now
M393AAK40B42-CWD
M393AAK40B42‐CWD
Memory for HPE Apollo sx40
SAMSUNG 1x 128GB DDR4-2666 RDIMM $ 1,198 Buy Now
M393A8K40B22-CWD
M393A8K40B22‐CWD
Memory for HPE Apollo sx40
SAMSUNG 1x 64GB DDR4-2666 RDIMM $ 328 Buy Now
M393A4K40BB2-CTD
M393A4K40BB2‐CTD
Memory for HPE Apollo sx40
SAMSUNG 1x 32GB DDR4-2666 RDIMM $ 108 Buy Now

Learn more about HPE Apollo sx40 memory

What HPE Apollo sx40 DIMM type is supported?

LRDIMM and RDIMM

Why are there various DIMM types supported?

Factory configured sx40 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 HPE Apollo sx40.

What HPE Apollo sx40 memory speed is supported?

DDR4-2666

Why may there be various speeds of HPE Apollo sx40 memory?

Some servers often have various configurations and versions. If you are unsure what you need, please refer to your sx40 manual or data sheet. If you need tech support, please contact us.

General DIMM population guideline for HPE Apollo sx40 upgrade to consider.

Some may or may not apply.

  • Do not mix DIMM LRDIMM and RDIMM types.
  • 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 HPE Apollo sx40 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 HPE Apollo sx40 upgrades. All modules listed are qualified to work in your HPE Apollo sx40.


 

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