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Lenovo ThinkStation P900 Memory Upgrades ✓­ Guaranteed Compatible

Make & ModelLenovo ThinkStation P900
Total Memory Slots8
Maximum Memory1TB

It's easy to buy Lenovo ThinkStation P900 memory here.

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Support

Have a question about your Lenovo ThinkStation P900 memory upgrade? Our technical support can help you with any question to ensure you get the best module option for your Lenovo ThinkStation P900 system.

100% Guaranteed
Compatible

Get proven Lenovo ThinkStation P900 memory upgrades here. We ship approved, certified and OEM qualified modules to ensure total Lenovo ThinkStation P900 system memory reliability.

Quick Advance
Replacement

Nothing is perfect. Sometimes things happen. If your Lenovo ThinkStation P900 memory upgrade fails at anytime–we will ship a replacement same day. We support your Lenovo ThinkStation P900 memory purchase long after the sale.

Meet the increasing demands of your applications with more Lenovo ThinkStation P900 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 78 results

Part #Part NumberMade ByCapacitySpeedForm FactorPrice
46W0832

Memory for Lenovo ThinkStation P900
Original Replacement1x 32GBDDR4-2400RDIMM $ 98 Buy Now
46W0833

Memory for Lenovo ThinkStation P900
Original Replacement1x 32GBDDR4-2400RDIMM $ 98 Buy Now
46W0835

Memory for Lenovo ThinkStation P900
Original Replacement1x 32GBDDR4-2400RDIMM $ 98 Buy Now
4X70G88320

Memory for Lenovo ThinkStation P900
Original Replacement1x 32GBDDR4-2400RDIMM $ 98 Buy Now
4X70M09263

Memory for Lenovo ThinkStation P900
Original Replacement1x 32GBDDR4-2400RDIMM $ 98 Buy Now
4X70G88319

Memory for Lenovo ThinkStation P900
Original Replacement1x 16GBDDR4-2400RDIMM $ 64 Buy Now
4X70G88330

Memory for Lenovo ThinkStation P900
Original Replacement1x 16GBDDR4-2400RDIMM $ 64 Buy Now
4X70M09262

Memory for Lenovo ThinkStation P900
Original Replacement1x 16GBDDR4-2400RDIMM $ 64 Buy Now
46W0821

Memory for Lenovo ThinkStation P900
Original Replacement1x 8GBDDR4-2400RDIMM $ 48 Buy Now
4X70G88318

Memory for Lenovo ThinkStation P900
Original Replacement1x 8GBDDR4-2400RDIMM $ 48 Buy Now
4X70G88321

Memory for Lenovo ThinkStation P900
Original Replacement1x 64GBDDR4-2400LRDIMM $ 304 Buy Now
46W0795

Memory for Lenovo ThinkStation P900
Original Replacement1x 16GBDDR4-2133RDIMM $ 48 Buy Now
46W0796

Memory for Lenovo ThinkStation P900
Original Replacement1x 16GBDDR4-2133RDIMM $ 48 Buy Now
4X70F28590

Memory for Lenovo ThinkStation P900
Original Replacement1x 16GBDDR4-2133RDIMM $ 48 Buy Now
4X70G78062

Memory for Lenovo ThinkStation P900
Original Replacement1x 16GBDDR4-2133RDIMM $ 48 Buy Now
95Y4821

Memory for Lenovo ThinkStation P900
Original Replacement1x 16GBDDR4-2133RDIMM $ 48 Buy Now
46W0792

Memory for Lenovo ThinkStation P900
Original Replacement1x 8GBDDR4-2133RDIMM $ 32 Buy Now
4X70G78061

Memory for Lenovo ThinkStation P900
Original Replacement1x 8GBDDR4-2133RDIMM $ 32 Buy Now
46W0784

Memory for Lenovo ThinkStation P900
Original Replacement1x 4GBDDR4-2133RDIMM Request For Quote
4X70F28588

Memory for Lenovo ThinkStation P900
Original Replacement1x 4GBDDR4-2133RDIMM Request For Quote
4X70G78060

Memory for Lenovo ThinkStation P900
Original Replacement1x 4GBDDR4-2133RDIMM Request For Quote
00KH391

Memory for Lenovo ThinkStation P900
Original Replacement1x 32GBDDR4-2133LRDIMM $ 94 Buy Now
4X70F28591

Memory for Lenovo ThinkStation P900
Original Replacement1x 32GBDDR4-2133LRDIMM $ 94 Buy Now
4X70G78059

Memory for Lenovo ThinkStation P900
Original Replacement1x 32GBDDR4-2133LRDIMM $ 94 Buy Now
M393A4K40BB1-CRC

Memory for Lenovo ThinkStation P900
SAMSUNG1x 32GBDDR4-2400RDIMM $ 98 Buy Now
M393A4K40CB1-CRC

Memory for Lenovo ThinkStation P900
SAMSUNG1x 32GBDDR4-2400RDIMM $ 98 Buy Now
M393A2G40DB1-CRC

Memory for Lenovo ThinkStation P900
SAMSUNG1x 16GBDDR4-2400RDIMM $ 64 Buy Now
M393A2G40EB1-CRC

Memory for Lenovo ThinkStation P900
SAMSUNG1x 16GBDDR4-2400RDIMM $ 64 Buy Now
M393A2K40BB1-CRC

Memory for Lenovo ThinkStation P900
SAMSUNG1x 16GBDDR4-2400RDIMM $ 68 Buy Now
M393A2K40CB1-CRC

Memory for Lenovo ThinkStation P900
SAMSUNG1x 16GBDDR4-2400RDIMM $ 68 Buy Now
M393A2K43BB1-CRC

Memory for Lenovo ThinkStation P900
SAMSUNG1x 16GBDDR4-2400RDIMM $ 64 Buy Now
M393A2K43CB1-CRC

Memory for Lenovo ThinkStation P900
SAMSUNG1x 16GBDDR4-2400RDIMM $ 64 Buy Now
M393A1G40DB1-CRC

Memory for Lenovo ThinkStation P900
SAMSUNG1x 8GBDDR4-2400RDIMM $ 48 Buy Now
M393A1G40EB1-CRC

Memory for Lenovo ThinkStation P900
SAMSUNG1x 8GBDDR4-2400RDIMM $ 48 Buy Now
M393A1K43BB0-CRC

Memory for Lenovo ThinkStation P900
SAMSUNG1x 8GBDDR4-2400RDIMM $ 44 Buy Now
M386A8K40BM1-CRC

Memory for Lenovo ThinkStation P900
SAMSUNG1x 64GBDDR4-2400LRDIMM $ 304 Buy Now
M386A8K40BMB-CRC

Memory for Lenovo ThinkStation P900
SAMSUNG1x 64GBDDR4-2400LRDIMM Request For Quote
M386A8K40CM2-CRC

Memory for Lenovo ThinkStation P900
SAMSUNG1x 64GBDDR4-2400LRDIMM Request For Quote
M393A2G40DB0-CPB

Memory for Lenovo ThinkStation P900
SAMSUNG1x 16GBDDR4-2133RDIMM $ 48 Buy Now
M393A2G40EB1-CPB

Memory for Lenovo ThinkStation P900
SAMSUNG1x 16GBDDR4-2133RDIMM $ 54 Buy Now
M393A2K40BB0-CPB

Memory for Lenovo ThinkStation P900
SAMSUNG1x 16GBDDR4-2133RDIMM Request For Quote
M393A1G43DB0-CPB

Memory for Lenovo ThinkStation P900
SAMSUNG1x 8GBDDR4-2133RDIMM $ 32 Buy Now
M393A1G43EB1-CPB

Memory for Lenovo ThinkStation P900
SAMSUNG1x 8GBDDR4-2133RDIMM Request For Quote
M386A4G40DM0-CPB

Memory for Lenovo ThinkStation P900
SAMSUNG1x 32GBDDR4-2133LRDIMM $ 94 Buy Now
M386A4G40EM2-CPB

Memory for Lenovo ThinkStation P900
SAMSUNG1x 32GBDDR4-2133LRDIMM $ 94 Buy Now
HMA84GR7AFR4N-UH

Memory for Lenovo ThinkStation P900
SK HYNIX1x 32GBDDR4-2400RDIMM $ 98 Buy Now
HMA84GR7MFR4N-UH

Memory for Lenovo ThinkStation P900
SK HYNIX1x 32GBDDR4-2400RDIMM $ 98 Buy Now
HMA42GR7AFR4N-UH

Memory for Lenovo ThinkStation P900
SK HYNIX1x 16GBDDR4-2400RDIMM $ 68 Buy Now
HMA42GR7BJR4N-UH

Memory for Lenovo ThinkStation P900
SK HYNIX1x 16GBDDR4-2400RDIMM $ 68 Buy Now
HMA82GR7AFR4N-UH

Memory for Lenovo ThinkStation P900
SK HYNIX1x 16GBDDR4-2400RDIMM $ 68 Buy Now

Learn more about Lenovo ThinkStation P900 memory

What Lenovo ThinkStation P900 DIMM type is supported?

LRDIMM and RDIMM

Why are there various DIMM types supported?

Factory configured P900 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 ThinkStation P900.

What Lenovo ThinkStation P900 memory speed is supported?

DDR4-2133 and DDR4-2400

Why may there be various speeds of Lenovo ThinkStation P900 memory?

Some servers often have various configurations and versions. If you are unsure what you need, please refer to your P900 manual or data sheet. If you need tech support, please contact us.

General DIMM population guideline for Lenovo ThinkStation P900 upgrade to consider.

Some may or may not apply.

  • Do not mix DIMM LRDIMM and RDIMM types.
  • If mixing memory speeds, all 8 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 Lenovo ThinkStation P900 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 ThinkStation P900 upgrades. All modules listed are qualified to work in your Lenovo ThinkStation P900.


 

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