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Green rectangular DDR5 server memory module with gold contacts and black chips

NEMIX RAM

NEMIX RAM 48GB DDR5 5600 PC5-44800 1Rx4 CL46 1.1V ECC Registered RDIMM server RAM

SKU CH-B5EP-4A15A

48 GB DDR5 5600 server memory with ECC and registered design for data integrity

  • Total capacity48 GB
  • Rated speedDDR5 5600 (PC5 44800)
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • CAS latency46
  • Rated voltage1.1 V
  • Buffer typeRegistered
  • 48 GB capacity supports large server workloads
  • DDR5 5600 speed delivers high memory bandwidth
  • ECC registered design protects data integrity
  • 1 V operation reduces power consumption
  • 288-pin RDIMM form factor fits compatible server slots

Capacity and purpose

This 48GB DDR5 module is built for servers that require registered ECC memory at 5600MHz. The single-rank 1Rx4 design delivers high density in one slot. It is not for desktop or laptop PCs that use unbuffered DIMMs.

Platform fit

The 288-pin RDIMM installs in DDR5 server boards that support registered ECC modules at 1.1V. It frees additional DIMM slots for future expansion because the full 48GB resides on one stick. Boards without registered-memory support cannot use it.

Sustained operation

CL46 latency and the 1.1V operating voltage keep power draw predictable during continuous workloads. ECC circuitry corrects single-bit errors in real time without halting the system. The registered buffer stabilises signalling on heavily populated channels.

How it compares

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

Price $1,176.99
Pricier than about 82% of the 6,523 comparable items (median $188.99).
Total capacity 48 GB
Higher than about 65% of the 6,064 comparable items (median 32 GB).
CAS latency 46
Higher than about 70% of the 439 comparable items (median 40).
Price per GB $24.52 per GB
Pricier than about 86% of the 6,064 comparable items (median $7.25 per GB).

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Specifications

Product
Brand nameNEMIX RAM
Model namePart#: MR44800-4814K1-MTC20F104XS1RC56BB2R-V27
Part numberPart#: MR44800-4814K1-MTC20F104XS1RC56BB2R-V27
Total capacity48 GB
Performance
Rated speedDDR5 5600 (PC5 44800)
Processor
ChipsetMajor OEM Samsung, Micron, Hynix
Memory
CAS latency46
ECC supportYes
Buffer typeRegistered
Memory rank1Rx4
Power
Rated voltage1.1 V

Questions about this item

How does CL46 at DDR5 5600 affect sustained throughput?

The module runs at DDR5 5600 with CL46 timing; each column access takes 46 cycles at that data rate, so sustained bandwidth is bounded by that latency figure

What are the thermal and power characteristics when the DIMM runs continuously at 1.1 V?

Operating voltage is fixed at 1.1 V and the registered design reduces electrical load on the memory controller, keeping power draw and heat output low during all-day server workloads

Which server platform features must already be present for this 288-pin RDIMM to function?

The system must support DDR5 5600 registered ECC memory with 1Rx4 organisation and accept a 288-pin RDIMM module

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