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Green bare circuit board DDR4 UDIMM module 288 pins 32GB 2933MHz CL21 1.2V

NEMIX RAM

NEMIX RAM 32GB DDR4 2933MHz CL21 1.2V 2Rx8 UDIMM memory upgrade

SKU CH-DN2C-7KB5G

32 GB DDR4 module running at 2933 MHz with CL21 latency and 1.2 V for Supermicro systems

  • Total capacity32 GB
  • Rated speedDDR4 2933 (PC4 23400)
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • CAS latencyCL21
  • Buffer typeUnbuffered
  • Rated voltage1.2 V
  • 32 GB capacity lets you run large workloads without swapping
  • DDR4 2933 MT/s speed feeds data to the CPU faster
  • CL21 latency keeps response times tight under load
  • 2 V operation reduces power draw and heat
  • 288-pin UDIMM form factor fits standard desktop DIMM slots

SuperMicro compatible DDR4 UDIMM

This 32 GB DDR4 module runs at 2933 MHz with CL21 latency and 1.20 V operation. It is built as a single 2Rx8 rank UDIMM using 288-pin packaging for SuperMicro desktop and workstation boards. The non-ECC unbuffered design targets system integrators and IT professionals who need validated compatibility for SuperMicro platforms.

Sustained workload behaviour

Modules are rigorously stress tested under load to ensure reliability during extended compute tasks. The 2Rx8 organisation and major OEM chipsets from Samsung, Micron or Hynix support steady data throughput without ECC overhead. CL21 timing at 2933 MHz provides consistent latency for memory-bound workloads on supported SuperMicro motherboards.

Thermals noise and power

Operating at 1.20 V keeps power draw low for a 32 GB density module. No heat spreader is fitted, so airflow across the bare PCB manages thermals in typical chassis configurations. The unbuffered design adds no active components, resulting in silent operation with no additional fan noise beyond system cooling.

How it compares

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

Price $166.99
Cheaper 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 $5.22 per GB
Cheaper than about 74% of the 20,941 comparable items (median $8.19 per GB).

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Specifications

Product
Brand nameNEMIX RAM
Product lineSuperMicro Server/Workstation Compatible Series Memory
Model nameSuperMicro DDR4 2933 MHz Non-ECC Unbuffered UDIMM
Part numberMD23400-328K1
Total capacity32 GB
Product type288-Pin DDR4 UDIMM
Performance
Rated speedDDR4 2933 (PC4 23400)
Processor
ChipsetMajor OEM Samsung, Micron, Hynix
Memory
CAS latencyCL21
ECC supportNo
Buffer typeUnbuffered
Heat spreaderNo
Memory rank2Rx8
Power
Rated voltage1.2 V
Compatibility
Compatible systemsSupermicro
In the box
Included items32 GB (1 × 32 GB) DDR4 2933 MHz PC4-23400 2Rx8 1.2 V CL21 288-PIN Non-ECC Unbuffered UDIMM

Questions about this item

Will this 32GB DDR4 2933MHz CL21 module run hotter or draw more power than standard 1.2V sticks in a system running all day?

The module operates at the standard DDR4 voltage of 1.20V, so its power draw and heat output match typical unbuffered UDIMMs at this speed.

What motherboard slot and memory controller features must my system already provide for this 288-pin UDIMM to function?

Your board needs a DDR4 UDIMM slot with a 288-pin interface and a memory controller that supports non-ECC, unbuffered modules at 2933MHz.

If I keep my current Supermicro C9X299-PGF motherboard, will this 2Rx8 rank configuration work without changes?

This kit is validated for the Supermicro MBD-C9X299-PGF, so the 2Rx8 organisation is natively supported by that platform.

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