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Green bare DDR5 RDIMM module with black chips and gold contacts

NEMIX RAM

NEMIX RAM 64GB 1x64GB DDR5 5600 PC5-44800 2Rx4 CL46 1.1V 288-Pin ECC RDIMM Supermicro memory upgrade

SKU CH-KZ1N-TVZGH

64 GB DDR5 ECC registered DIMM running at 5600 MT/s with CL46 latency for Supermicro servers

  • Total capacity64 GB
  • Rated speedDDR5 5600 (PC5 44800)
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • CAS latencyCL46
  • Buffer typeRegistered
  • Rated voltage1.1 V
  • 64 GB capacity supports large server workloads
  • DDR5 5600 speed delivers high data throughput
  • ECC registered design protects data integrity
  • 1 V operation reduces power consumption
  • 2Rx4 288-pin RDIMM fits Supermicro systems

Capacity and platform fit

This 64 GB DDR5 module is built as a single 288‑pin ECC RDIMM for Supermicro server and workstation platforms. It runs at 5600 MT/s with a CL46 latency and a low 1.10 V operating voltage. The registered design and 2Rx4 organisation deliver the signal integrity and density that multi‑socket systems require.

Who should buy and who should not

IT teams expanding memory in compatible Supermicro chassis will appreciate the straightforward drop‑in upgrade. Buyers who need non‑ECC unbuffered DIMMs for desktop boards, or who require a different capacity, speed or voltage, should look at other memory lines.

Deciding specification

The registered ECC RDIMM form factor combined with DDR5 5600 signalling is the single attribute that determines whether this module will function in a given Supermicro system.

How it compares

Measured against everything we stock in Model-Specific Memory Upgrades, at today’s prices. Recalculated every night.

Price $1,759.99
Pricier than about 66% of the 21,161 comparable items (median $397.99).
Total capacity 64 GB
Higher than about 60% of the 20,941 comparable items (median 32 GB).
Price per GB $27.50 per GB
Pricier than about 77% of the 20,941 comparable items (median $8.19 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
Product lineNEMIX RAM Original Series Server Memory
Model nameDDR5 ECC RDIMM Registered Server Memory
Part numberMR44800-924K1
Total capacity64 GB
Product type288-Pin DDR5 RDIMM
Performance
Rated speedDDR5 5600 (PC5 44800)
Processor
ChipsetMajor OEM Samsung, Micron, Hynix
Memory
CAS latencyCL46
ECC supportYes
Buffer typeRegistered
Heat spreaderNo
Memory rank2Rx4
Power
Rated voltage1.1 V
Compatibility
Compatible systemsSupermicro
In the box
Included items64 GB (1 × 64 GB) DDR5 5600 MHz PC5-44800 2Rx4 1.1 V 288-PIN ECC RDIMM

Questions about this item

How much heat and power does a single 64GB DDR5 5600 RDIMM running at 1.1V add to a server chassis under 24/7 load?

Operating at 1.1V with no heat spreader, this 64GB module draws minimal power and relies on chassis airflow to stay cool during continuous operation.

What motherboard features must my Supermicro system already provide for this 288-pin ECC RDIMM to function?

The board needs DDR5 RDIMM slots, registered memory support, ECC capability and a memory controller qualified for 5600 MT/s CL46 2Rx4 modules.

Can I mix this 2Rx4 DDR5 5600 stick with existing 1Rx8 or 2Rx8 DDR5 RDIMMs in the same Supermicro server?

Mixing ranks is often supported but depends on the specific Supermicro platform; consult the motherboard manual for qualified population rules.

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