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Green circuit board DDR5 memory module with black chips and gold contacts

NEMIX RAM

NEMIX RAM 32GB DDR5 4800 PC5-38400 1Rx4 1.1V CL40 288-PIN ECC Registered RDIMM server RAM

SKU CH-J9W4-J9G3K

32 GB DDR5 server memory module with ECC and registered design running at 4800 MT/s, CL40 and 1.1 V

  • Total capacity32 GB
  • Rated speedDDR5 4800 (PC5 38400)
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • CAS latency40
  • Rated voltage1.1 V
  • Buffer typeRegistered
  • 32 GB capacity supports large server workloads
  • DDR5 4800 speed delivers high data throughput
  • ECC registered design protects data integrity
  • 1 V operation reduces power consumption
  • 288-pin RDIMM form factor fits compatible server slots

32GB DDR5 4800 ECC RDIMM

This 32GB DDR5 4800 module is an ECC Registered DIMM built for server platforms that require registered memory. It operates at 1.1V with a CAS latency of 40 and uses a 1Rx4 organisation. The 288-pin form factor fits standard DDR5 RDIMM slots.

Suits servers needing registered ECC memory

The module is designed for servers that specifically require DDR5 4800 registered ECC memory. It is not for desktop PCs or workstations that accept only unbuffered non-ECC DIMMs. Buyers who need unregistered memory or consumer DDR5 speeds should look at a different product class.

Verify DDR5 RDIMM slot and ECC support

Confirm that the motherboard provides DDR5 RDIMM slots and enables ECC in the BIOS. Check the qualified-vendor list for 32GB 1Rx4 registered modules at 4800 MT/s. Ensure the system can supply 1.1V to the memory slots.

How it compares

Measured against everything we stock in ECC Server RAM, at today’s prices. Recalculated every night.

Price $889.99
Pricier than about 79% of the 6,523 comparable items (median $188.99).
Total capacity 32 GB
Typical for this category: the median of 6,064 items is 32 GB.
CAS latency 40
Typical for this category: the median of 439 items is 40.
Price per GB $27.81 per GB
Pricier than about 89% of the 6,064 comparable items (median $7.25 per GB).

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Specifications

Product
Brand nameNEMIX RAM
Model namePart#: MR38400-314K1-MTC20F1045S1RC48BR-V27
Part numberPart#: MR38400-314K1-MTC20F1045S1RC48BR-V27
Total capacity32 GB
Performance
Rated speedDDR5 4800 (PC5 38400)
Processor
ChipsetMajor OEM Samsung, Micron, Hynix
Memory
CAS latency40
ECC supportYes
Buffer typeRegistered
Memory rank1Rx4
Power
Rated voltage1.1 V

Questions about this item

Does my server motherboard need a DDR5 288-pin RDIMM slot to install this 32GB module?

Yes, this is a 288-pin DDR5 ECC Registered DIMM that requires a server motherboard with a DDR5 RDIMM slot and registered memory support.

Can I mix this 4800MHz CL40 1Rx4 module with existing DDR5 4800 registered ECC sticks of different ranks?

Mixing ranks is possible on many server platforms, but the memory controller will train all modules to the slowest common speed and latency; check your vendor's qualified vendor list for supported rank combinations.

How do I verify the module is running at 4800MHz with CL40 and ECC active after installation?

Enter the server BIOS or UEFI and confirm the memory speed shows 4800 MT/s, CAS latency 40, voltage 1.1V, and that ECC status reports enabled or active for this DIMM.

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