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Green rectangular DDR5 memory module with gold contacts and black chips, no heat spreader

NEMIX RAM

NEMIX RAM 48GB DDR5 4800 PC5-38400 CL40 1.1V 2Rx8 ECC UDIMM server RAM

SKU CH-8PEP-HS4NP

48GB DDR5 4800 ECC unbuffered UDIMM for server stability with CL40 timing and 1.1V operation

  • Total capacity48 GB
  • Rated speedDDR5 4800 (PC5 38400)
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • CAS latencyCL40
  • Rated voltage1.1 V
  • Buffer typeUnbuffered

Capacity 48GB

  • 48 GB capacity supports memory-intensive server workloads
  • DDR5 4800 speed delivers high data throughput for demanding applications
  • ECC protection detects and corrects single-bit errors automatically
  • Low 1.10 V operation reduces power draw in dense configurations
  • 2Rx8 dual-rank organisation increases memory density per slot

NEMIX RAM 48GB DDR5 ECC UDIMM

This NEMIX RAM module provides 48GB of DDR5 ECC unbuffered memory in a single 288-pin UDIMM. It operates at 4800 MT/s with a CAS latency of CL40 and a voltage of 1.10V. The dual-rank 2Rx8 organisation uses major OEM chips from Samsung, Micron or Hynix and has no heat spreader.

Suited for ECC UDIMM platforms only

This module fits servers and workstations that accept DDR5 ECC unbuffered UDIMMs running at 1.1V. It is not for systems that require registered or load-reduced DIMMs, nor for platforms limited to non-ECC memory. Builders needing registered ECC or consumer non-ECC DDR5 should look elsewhere.

Deciding spec: 288-pin DDR5 ECC unbuffered UDIMM

The form factor, DDR5 signalling, ECC function and unbuffered design must all match the motherboard memory slots and chipset requirements. Verify that the platform supports 48GB density per slot at 4800 MT/s CL40 before purchase.

How it compares

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

Price $988.99
Pricier than about 80% 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).
Price per GB $20.60 per GB
Pricier than about 81% of the 6,064 comparable items (median $7.25 per GB).

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Specifications

Product
Brand nameNEMIX RAM
Product lineNEMIX RAM Original Series Memory
Model nameDDR5 ECC Unbuffered UDIMM Memory
Part numberME38400-4828K1
Total capacity48 GB
Product type288-Pin DDR5 ECC UDIMM
Performance
Rated speedDDR5 4800 (PC5 38400)
Processor
ChipsetMajor OEM Samsung, Micron, Hynix
Memory
CAS latencyCL40
ECC supportYes
Buffer typeUnbuffered
Memory rank2Rx8
Heat spreaderNo
Power
Rated voltage1.1 V

Other versions of this model

5 more in the same range

Questions about this item

Should I pick the 48GB module or add multiple sticks for my server?

This is a single 48GB DDR5 4800 stick; add a second identical module only if your board has a free 288-pin slot and supports 2Rx8 ECC UDIMM population rules.

What does the 4800 MT/s rating deliver inside a live system?

The module runs at DDR5 4800 (PC5-38400) with CL40 latency at 1.10V, giving the peak bandwidth and error-corrected throughput your platform negotiates at that speed.

How does the DDR5 ECC UDIMM interface limit what I can install?

It fits 288-pin DDR5 slots that accept unbuffered ECC UDIMMs; registered or non-ECC DDR5 modules will not work in the same channels.

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