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Green 288-pin DDR4 RDIMM module with black chips, no heat spreader

NEMIX RAM

NEMIX RAM 16GB DDR4 2933 ECC RDIMM CL21 1Rx4 SuperMicro memory upgrade

SKU CH-PTXJ-XF0ZG

16 GB DDR4 ECC registered DIMM at 2933 MHz CL21, 1Rx4, for Supermicro MEM-DR416L-CL02-ER29 systems

  • Total capacity16 GB
  • Rated speedDDR4 2933 (PC4 23400)
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • CAS latencyCL21
  • Buffer typeRegistered
  • Rated voltage1.2 V
  • ECC protection prevents data errors in critical workloads
  • Registered design stabilises signal integrity for server reliability
  • 2933 MT/s speed handles demanding enterprise applications
  • 2 V operation reduces power draw in dense configurations
  • 1Rx4 organisation maximises capacity per DIMM slot

SuperMicro DDR4 2933 ECC RDIMM

This registered DDR4 module delivers 16 GB of ECC capacity for SuperMicro servers and workstations. It operates at 2933 MT/s with CL21 latency and 1.2 V power draw. The 1Rx4 organisation suits single-module upgrades in compatible platforms.

Capacity and headroom

Sixteen gigabytes provides usable headroom for virtualisation hosts, database buffers and multi-threaded workloads. The single rank leaves additional DIMM slots free for future expansion. Systems requiring higher density per channel will need larger modules.

Thermals noise and power

With no heat spreader the module relies on chassis airflow for cooling. At 1.2 V the power draw remains low under typical server loads. Registered buffering adds minimal electrical load to the memory controller. Silent operation is assured in properly ventilated enclosures.

How it compares

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

Price $116.99
Cheaper than about 66% of the 21,161 comparable items (median $397.99).
Total capacity 16 GB
Lower than about 70% of the 20,941 comparable items (median 32 GB).
Price per GB $7.31 per GB
Cheaper than about 55% 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 ECC RDIMM Registered Server Memory
Part numberMR23400-614K1
Total capacity16 GB
Product type288-Pin DDR4 RDIMM
Performance
Rated speedDDR4 2933 (PC4 23400)
Processor
ChipsetMajor OEM Samsung, Micron, Hynix
Memory
CAS latencyCL21
ECC supportYes
Buffer typeRegistered
Heat spreaderNo
Memory rank1Rx4
Power
Rated voltage1.2 V
Compatibility
Compatible systemsSupermicro
In the box
Included items16 GB (1 × 16 GB) DDR4 2933 MHz PC4-23400 1Rx4 1.2 V CL21 288-PIN ECC RDIMM Registered Server Memory

Questions about this item

Will this DDR4 2933 RDIMM work in a SuperMicro server that currently runs DDR4 2933 ECC registered modules?

Yes, the module matches DDR4 2933 (PC4-23400) speed, 1.20 V voltage, CL21 latency, 1Rx4 rank and 288-pin RDIMM form factor used by compatible SuperMicro systems.

How can I confirm the ECC registered function is active after installing the module?

Enter the server BIOS or use an OS tool such as dmidecode to verify the module reports ECC enabled, registered type, 16 GB capacity and DDR4 2933 speed.

Does the box contain only the memory module or are any cables or brackets included?

The package supplies one 16 GB DDR4 2933 ECC RDIMM; no cables, brackets or additional hardware are included.

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