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Green bare circuit board DDR4 RDIMM module with black chips no heat spreader 288 pins

NEMIX RAM

NEMIX RAM 8GB DDR4 2133 ECC RDIMM CL15 1.2V 1Rx4 memory upgrade

SKU CH-ZWKG-1PR0A

8GB DDR4 2133MHz ECC registered DIMM with CL15 latency and 1.2V operation for compatible servers

  • Total capacity8 GB
  • Rated speedDDR4 2133 (PC4 17000)
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • CAS latencyCL15
  • Buffer typeRegistered
  • Rated voltage1.2 V
  • 8 GB capacity expands server memory for heavier workloads
  • DDR4 2133 speed delivers PC4-17000 bandwidth for data-intensive tasks
  • ECC registered design corrects errors to protect mission-critical data
  • 2 V operation reduces power draw in dense configurations
  • CL15 latency at 1Rx4 rank optimises throughput for compatible Hynix systems

NEMIX 8 GB DDR4 ECC RDIMM for Servers

This NEMIX RAM module delivers 8 GB of DDR4-2133 registered ECC memory built for server and workstation platforms. It operates at 1.2 V with a CL15 latency and a 1Rx4 organisation. The 288-pin RDIMM form factor fits registered DIMM slots on compatible motherboards.

Registered ECC design improves data integrity

The registered buffer reduces electrical load on the memory controller, allowing stable operation in multi-DIMM configurations. On-die ECC detects and corrects single-bit errors, protecting critical workloads from silent data corruption. No heat spreader is included, so airflow across the module is unhindered.

Verify registered DIMM support and voltage

Confirm that your motherboard accepts DDR4 registered ECC RDIMMs and runs at 1.2 V before ordering. Systems requiring unbuffered UDIMMs or a different voltage will not boot with this module. Check the qualified-vendor list for the exact part number MR17000-814K1.

How it compares

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

Price $48.99
Cheaper than about 78% of the 21,161 comparable items (median $397.99).
Total capacity 8 GB
Lower than about 80% of the 20,941 comparable items (median 32 GB).
Price per GB $6.12 per GB
Cheaper than about 64% of the 20,941 comparable items (median $8.19 per GB).

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Specifications

Product
Brand nameNEMIX RAM
Product lineHynix Server/Workstaion Compatible Series Memory
Model nameHynix DDR4 2133 MHz ECC RDIMM Registered Server Memory
Part numberMR17000-814K1
Total capacity8 GB
Product type204-Pin DDR3 SODIMM
Performance
Rated speedDDR4 2133 (PC4 17000)
Processor
ChipsetMajor OEM Samsung, Micron, Hynix
Memory
CAS latencyCL15
ECC supportYes
Buffer typeRegistered
Heat spreaderNo
Memory rank1Rx4
Power
Rated voltage1.2 V
Compatibility
Compatible systemsHynix
In the box
Included items8 GB (1 × 8 GB) DDR4 2133 MHz PC4-17000 1Rx4 1.2 V CL15 288-PIN ECC RDIMM Registered Server Memory

Questions about this item

Will the 1Rx4 registered ECC module need replacement if a rank fails?

The 1Rx4 organisation means the entire 8 GB capacity sits on a single rank; ECC can correct single-bit errors but a rank-level fault would require replacing the module.

Which electrical or thermal limit appears first under continuous server workloads?

The module runs at 1.2 V with CL15 latency and no heat spreader, so the voltage and timing envelope is the first boundary reached during sustained operation.

How much fan airflow is needed to keep the 288-pin RDIMM cool when it runs all day?

With no heat spreader and a 1.2 V operating voltage, standard server chassis airflow directed across the DIMM slots is normally sufficient for continuous duty.

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