Fujitsu Server Memory (RAM) Upgrades

Looking for Fujitsu-compatible server RAM with fast EU delivery? CoreWave Labs offers enterprise-grade RDIMM, LRDIMM, and UDIMM modules for PRIMERGY and PRIMEQUEST servers, built with Tier-1 components from Samsung, SK Hynix, and Micron—the same trusted brands used by Fujitsu. Every module meets JEDEC standards for compatibility and performance. We ship across Europe with typical dispatch times of 1–7 days. Upgrade with confidence—high-reliability memory without the OEM price tag.

Find Your Fujitsu RAM Upgrade

Filter Compatible Fujitsu Memory by Size, Speed, Form Factor, or Select Your Model, then:

  • Add to Order Basket – build your list in a few clicks
  • Submit Order Request – no payment yet; we review & prepare a quote
  • Receive Quote for Approval – price & lead-time, usually within ≤ 2 hrs
  • Approve & Pay – once approved, we invoice (Bank Transfer, PayPal, Card)
  • Dispatch – DHL / FedEx, typically 1–7 days (after payment or per agreed terms)
Form Factor
Form Factor
Memory Size
Memory Size
Memory Speed
Memory Speed
Organization
Organization
Memory Voltage
Memory Voltage
Brand
Brand
PicturePart NumberBrandSizeSpeedForm FactorPrice
M393A2G40DB1-CRC Samsung 16GB DDR4-2400 ECC RDIMM Server Memory
Samsung16GBDDR4-2400RDIMM
M393A1K43BB1-CTD Samsung 8GB DDR4-2666 ECC RDIMM Server Memory
Samsung8GBDDR4-2666RDIMM
M386AAG40MM2-CVF Samsung 128GB DDR4-2933 ECC LRDIMM Server Memory
Samsung128GBDDR4-2933LRDIMM
M386A8K40BMB-CRC Samsung 64GB DDR4-2400 ECC LRDIMM Server Memory
Samsung64GBDDR4-2400LRDIMM
M393A2G40EB2-CTD Samsung 16GB DDR4-2666 ECC RDIMM Server Memory
Samsung16GBDDR4-2666RDIMM
M393A2K40BB1-CRC Samsung 16GB DDR4-2400 ECC RDIMM Server Memory
Samsung16GBDDR4-2400RDIMM
M393A2K40CB2-CTD Samsung 16GB DDR4-2666 ECC RDIMM Server Memory
Samsung16GBDDR4-2666RDIMM
M393A1K43DB1-CVF Samsung 8GB DDR4-2933 ECC RDIMM Server Memory
Samsung8GBDDR4-2933RDIMM
M391A2K43BB1-CTD Samsung 16GB DDR4-2666 ECC UDIMM Server Memory
Samsung16GBDDR4-2666UDIMM
M393A2K40CB1-CRC Samsung 16GB DDR4-2400 ECC RDIMM Server Memory
Samsung16GBDDR4-2400RDIMM
M391A2K43DB1-CTD Samsung 16GB DDR4-2666 ECC UDIMM Server Memory
Samsung16GBDDR4-2666UDIMM
M393A1G40DB1-CRC Samsung 8GB DDR4-2400 ECC RDIMM Server Memory
Samsung8GBDDR4-2400RDIMM
M393A2K40BB2-CTD Samsung 16GB DDR4-2666 ECC RDIMM Server Memory
Samsung16GBDDR4-2666RDIMM
M391A4G43MB1-CTD Samsung 32GB DDR4-2666 ECC UDIMM Server Memory
Samsung32GBDDR4-2666UDIMM
M393A1G43DB1-CRC Samsung 8GB DDR4-2400 ECC RDIMM Server Memory
Samsung8GBDDR4-2400RDIMM
M393A2K40DB2-CTD Samsung 16GB DDR4-2666 ECC RDIMM Server Memory
Samsung16GBDDR4-2666RDIMM
M393A2K43DB2-CTD Samsung 16GB DDR4-2666 ECC RDIMM Server Memory
Samsung16GBDDR4-2666RDIMM
M393AAG40M3B-CYF Samsung 128GB DDR4-2933 ECC RDIMM Server Memory
Samsung128GBDDR4-2933RDIMM
M393A2G40EB1-CRC Samsung 16GB DDR4-2400 ECC RDIMM Server Memory
Samsung16GBDDR4-2400RDIMM
M393A4K40BB2-CTD Samsung 32GB DDR4-2666 ECC RDIMM Server Memory
Samsung32GBDDR4-2666RDIMM

Need Help Choosing the Right RAM?

Contact our team for personalized assistance.

Browse RAM by Fujitsu Server Models

Access configuration details and matching modules to boost your server’s performance.

Manufactured by Industry Leaders

We offer memory modules manufactured by Samsung, SK Hynix, or Micron— the very same industry‐leading suppliers Fujitsu relies on. This ensures each module meets high standards for performance, compatibility, and reliability, giving you genuine, Fujitsu‐equivalent quality at a competitive price.

Samsung logo – manufacturer of server memory modules
SK Hynix logo – premium DDR4 and DDR5 memory manufacturer
Micron logo – trusted supplier of server-grade RAM

Fujitsu Server Memory FAQs

What type of RAM is compatible with Fujitsu servers?

Fujitsu PRIMERGY and PRIMEQUEST servers typically use RDIMM, LRDIMM, or UDIMM modules that meet JEDEC standards for compatibility.

Can I upgrade Fujitsu servers with third-party memory modules?

Yes, as long as the memory matches Fujitsu’s specifications and standards, compatible third-party modules can be used safely.

Is Fujitsu-Siemens server memory still compatible with Fujitsu servers?

Yes. Fujitsu-Siemens servers use memory compatible with today’s Fujitsu PRIMERGY and PRIMEQUEST series, but always verify model-specific requirements.

Do Fujitsu servers require ECC memory?

Yes, most enterprise‐grade Fujitsu servers rely on ECC (Error‐Correcting Code) memory to detect and correct data errors, ensuring reliability in mission‐critical environments. In fact, ECC is standard in many enterprise server deployments because it helps minimize data corruption and system downtime.

How many DIMMs should I install per CPU in my Fujitsu server?

The ideal number depends on your server model and workload. For best performance, follow channel balancing and optimal population guidelines—usually specified in your server’s documentation. Distributing DIMMs evenly across memory channels helps maximize throughput, efficiency, and overall system stability.

What are the benefits of upgrading Fujitsu server memory?

Increasing memory capacity and speed can boost data transfer rates, support more virtual machines, and reduce bottlenecks in data‐intensive workloads.

Order Summary