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Green printed circuit board with black memory chips and gold edge connectors, no heat spreader

NEMIX RAM

NEMIX RAM 32GB DDR5 5600MHz PC5-44800 2Rx8 CL46 1.1V ECC Registered RDIMM memory upgrade

SKU CH-PZRC-2D252

32 GB DDR5 5600 MHz ECC Registered RDIMM validated for the Supermicro X14SDW-36C-SP9F motherboard

  • Total capacity32 GB
  • Rated speedDDR5 5600 (PC5 44800)
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • CAS latencyCL46
  • Rated voltage1.1 V
  • Buffer typeRegistered

Size 32GB

  • 32 GB capacity lets you run larger workloads on the Supermicro X14SDW-36C-SP9F
  • DDR5 5600 MHz speed matches the motherboard's rated memory frequency
  • Registered ECC design corrects single-bit errors and buffers signals for full-slot stability
  • 2Rx8 rank organisation with CL46 timing meets the board's exact population rules
  • 1 V operation at 288-pin RDIMM form factor ensures correct voltage and physical fit

Exact-match DDR5 RDIMM for Supermicro

This 32 GB DDR5-5600 Registered ECC module is built to the precise rank, voltage and timing the Supermicro X14SDW-36C-SP9F motherboard expects. The 2Rx8 organisation, 1.10 V operating voltage and CL46 latency let the memory controller recognise full capacity at rated speed without manual tuning. It is intended for administrators upgrading or populating that specific server platform.

Registered buffer and ECC under sustained load

The registered architecture offloads the memory controller so every slot can run fully populated at full capacity during continuous workloads. On-die ECC catches and corrects single-bit errors on the fly, preventing silent data corruption and unplanned reboots before they reach production. The module operates at the standard 1.10 V, delivering stable throughput for long-running compute and virtualisation tasks.

Replaces mismatched or lower-capacity DDR5 RDIMMs

The jump is worth it when the board currently runs slower DDR5, unbuffered DIMMs, or a partial population that limits total memory. Installing this exact-spec 32 GB kit restores the platform's validated population rules and maximum supported capacity. It is not for systems that require UDIMM, SODIMM or non-ECC memory, or for boards that do not support 2Rx8 registered modules.

How it compares

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

Price $968.99
Pricier than about 60% of the 21,161 comparable items (median $397.99).
Total capacity 32 GB
Typical for this category: the median of 20,941 items is 32 GB.
Price per GB $30.28 per GB
Pricier than about 86% 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 numberMR44800-328K1
Total capacity32 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
Memory rank2Rx8
Heat spreaderNo
Power
Rated voltage1.1 V
Compatibility
Compatible systemsSupermicro
In the box
Included items32 GB DDR5 5600 MHz PC5-44800 2Rx8 1.1 V 288-PIN ECC RDIMM KIT

Other versions of this model

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Questions about this item

How much power does the 1.1V DDR5 RDIMM draw when the server runs continuously?

The module operates at 1.1V, the standard voltage for DDR5 registered memory, keeping power draw low during sustained workloads.

What motherboard slot and memory population rules must my Supermicro X14SDW-36C-SP9F already have to accept this 288-pin RDIMM?

The board must provide DDR5 288-pin RDIMM slots and follow its manual's approved population order for 2Rx8 registered modules.

Will this 32GB 5600MHz CL46 ECC registered kit run at rated speed alongside slower DDR5 modules I keep in other slots?

The memory controller typically downclocks all installed DIMMs to the lowest common speed and loosest timings across channels.

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