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Twelve green DDR5 RDIMMs in a row, each with black chips and gold contacts

NEMIX RAM

NEMIX RAM 1.5TB 12x128GB DDR5 5600MHz PC5-44800 2Rx4 1.1V 288-PIN ECC RDIMM Server Memory Kit

SKU CH-87WP-KNE49

A 1.5 TB DDR5 registered ECC kit of twelve 128 GB modules running at 5600 MHz with 1.1 V operation for server workloads

  • Total capacity1.5 TB (12 × 128 GB)
  • Rated speedDDR5 5600 (PC5 44800)
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • CAS latency46
  • Rated voltage1.1 V
  • Buffer typeRegistered
  • 5 TB total capacity across twelve 128 GB modules
  • DDR5 5600 MT/s rated speed for high-throughput server workloads
  • ECC registered design detects and corrects single-bit errors
  • Low 1.1 V operating voltage reduces power draw per module
  • Dual-rank 2Rx4 organisation maximises density per DIMM slot

Capacity and Configuration

This kit delivers 1.5 TB of registered DDR5 memory across twelve 128 GB modules. It is built for servers that require ECC protection and registered signalling at 5600 MT/s.

Platform Compatibility Check

Verify that your server motherboard supports DDR5 RDIMMs at 5600 MT/s with a 2Rx4 organisation and 1.1 V operation. Confirm the board has twelve available 288-pin slots and that the BIOS accepts this capacity per module.

Suitable Workloads and Limitations

The kit suits virtualisation hosts, database servers and compute clusters that need maximum registered ECC capacity. It is not for desktop PCs or workstations that use unbuffered memory, nor for systems limited to lower module densities or slower DDR5 speeds.

How it compares

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

Price $52,160.99
Pricier than about 97% of the 6,523 comparable items (median $188.99).
Total capacity 1.5 TB (12 × 128 GB)
Higher than about 94% 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 $34.77 per GB
Pricier than about 90% of the 6,064 comparable items (median $7.25 per GB).

New to this? Buying memory and SSDs with crypto — what to check, what it costs to pay, and what is never asked for.

Specifications

Product
Brand nameNEMIX RAM
Model namePart#: MR44800-724K12-SM-AS-1115HS-TNR
Part numberPart#: MR44800-724K12-SM-AS-1115HS-TNR
Total capacity1.5 TB (12 × 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

What comes in the box and is any cable or bracket needed?

The kit contains twelve 128GB DDR5 5600MHz ECC RDIMM modules for a total of 1.5TB. No cables, brackets or extra parts are included; the modules install directly into 288-pin server DIMM slots.

Should I pick this 1.5TB kit or a smaller capacity for my server?

Choose this 1.5TB kit when the workload needs maximum registered ECC capacity across twelve slots. If the platform has fewer slots or the application does not require 1.5TB, a smaller kit with fewer 128GB modules will cost less and leave slots free for future expansion.

What does the 5600MHz speed mean once the modules are installed?

The modules run at DDR5 5600 (PC5-44800) with CAS latency 46 at 1.1V. Actual throughput depends on the server's memory controller and how many slots are populated; the rated 5600MHz is the maximum JEDEC speed these registered DIMMs support.

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