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Eight green DDR5 RDIMM modules in anti-static packaging

NEMIX RAM

NEMIX RAM 1TB (8 x 128GB) DDR5 5600 PC5-44800 2Rx4 1.1V 288-PIN ECC RDIMM server RAM

SKU CH-712J-5RF3B

Eight 128 GB DDR5 registered ECC modules running at 5600 MHz with 1.1 V operation for high-capacity server upgrades

  • Total capacity1 TB (8 × 128 GB)
  • Rated speedDDR5 5600 (PC5 44800)
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • CAS latency46
  • Rated voltage1.1 V
  • Buffer typeRegistered
  • 1TB total capacity across 8 modules of 128GB each
  • DDR5 5600 speed rated at PC5-44800 bandwidth
  • ECC registered design detects and corrects data errors
  • Low 1.1V operating voltage reduces power draw
  • CAS latency 46 cycles for responsive server performance

1 TB DDR5 5600 ECC RDIMM Kit

This kit provides 1 TB of DDR5 server memory organised as eight 128 GB registered DIMMs. Each module runs at 5600 MT/s with a CAS latency of 46 and operates at 1.1 V. The 288-pin RDIMM form factor and on-die ECC make it suitable for enterprise platforms that require registered, error-correcting memory.

Suited For Registered DDR5 Platforms

The modules are built for servers and workstations that support DDR5 5600 registered ECC memory in a 2Rx4 configuration. They will not operate in consumer desktop boards that accept only unbuffered DIMMs, nor in systems limited to lower DDR5 speeds or non-ECC operation. Buyers needing unbuffered SODIMMs or lower-capacity kits should look elsewhere.

2Rx4 Registered ECC At 5600 MT/s

The decisive specification is the 2Rx4 registered ECC organisation running at 5600 MT/s (PC5-44800). This combination of rank architecture, buffering and speed determines whether the kit is compatible with a given server memory controller and slot population rules.

How it compares

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

Price $34,657.99
Pricier than about 95% of the 6,523 comparable items (median $188.99).
Total capacity 1 TB (8 × 128 GB)
Higher than about 92% 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 $34.66 per GB
Pricier than about 90% of the 6,064 comparable items (median $7.25 per GB).

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Specifications

Product
Brand nameNEMIX RAM
Model namePart#: MR44800-724K8-SM-SYS-621P-TR
Part numberPart#: MR44800-724K8-SM-SYS-621P-TR
Total capacity1 TB (8 × 128 GB)
Performance
Rated speedDDR5 5600 (PC5 44800)
Processor
ChipsetMajor OEM Samsung, Micron, Hynix
Memory
CAS latency46
ECC supportYes
Buffer typeRegistered
Memory rank2Rx4
Power
Rated voltage1.1 V

Questions about this item

Should I choose the 1TB kit with eight 128GB modules or a smaller capacity for my server?

The kit provides 1TB total across eight 128GB DDR5 5600 registered DIMMs. Select this capacity when your workload needs maximum memory per socket and the platform supports 2Rx4 registered modules at 1.1V.

What does the 5600MHz speed deliver once the modules are installed in a server?

The DDR5 5600 (PC5-44800) rating means each module transfers data at 5600 MT/s with CAS latency 46. Actual throughput depends on the CPU memory controller and motherboard trace layout.

How does the 288-pin ECC RDIMM interface affect compatibility and performance limits?

The 288-pin registered DIMM form factor with on-die ECC fits server boards wired for DDR5 RDIMMs. The registered buffer and 2Rx4 organisation let the memory controller address higher capacities per channel than unbuffered UDIMMs.

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