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Green DDR4 RDIMM circuit board with black chips and gold edge contacts

NEMIX RAM

NEMIX RAM 8GB DDR4 2400 PC4-19200 CL17 1Rx4 ECC RDIMM memory upgrade

SKU CH-AK1W-VDA4A

An 8 GB DDR4 2400 registered ECC module with CL17 latency for server memory upgrades

  • Total capacity8 GB
  • Rated speedDDR4 2400 (PC4 19200)
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • CAS latencyCL17
  • Buffer typeRegistered
  • Rated voltage1.2 V
  • ECC protection guards data integrity in server workloads
  • Registered design stabilises signal for multi-module configurations
  • DDR4 2400 speed delivers 19200 MB/s bandwidth
  • Low 1.20 V voltage reduces power draw per module
  • 1Rx4 single-rank layout simplifies memory population rules

Capacity and role

This 8 GB DDR4 RDIMM delivers registered ECC memory for servers and workstations that require error correction and signal buffering. It operates at 2400 MT/s with a CL17 latency and a 1.2 V supply voltage. The single-rank 1Rx4 organisation suits platforms qualified for this density and timing.

Registered ECC difference

The registered buffer reduces electrical load on the memory controller, allowing larger module populations per channel. ECC circuitry detects and corrects single-bit errors, protecting data integrity in mission-critical workloads. No heat spreader is fitted, so airflow across the bare DRAM is required.

Connector and build implications

The 288-pin DDR4 RDIMM keying prevents insertion into consumer UDIMM slots, ensuring physical compatibility only with registered DIMM platforms. The module uses major OEM chips from Samsung, Micron or Hynix and is stress-tested under load. Buyers needing unbuffered non-ECC memory for desktop boards cannot use this module.

How it compares

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

Price $51.99
Cheaper than about 77% 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 $6.50 per GB
Cheaper than about 61% 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 2666 MHz ECC RDIMM Registered Server Memory
Part numberMR19200-814K1
Total capacity8 GB
Product type288-Pin DDR4 RDIMM
Performance
Rated speedDDR4 2400 (PC4 19200)
Processor
ChipsetMajor OEM Samsung, Micron, Hynix
Memory
CAS latencyCL17
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 2400 MHz PC4-19200 1Rx4 1.2 V CL17 288-PIN ECC RDIMM Registered Server Memory

Questions about this item

Does the 1Rx4 DDR4 RDIMM require any periodic maintenance or component replacement during its service life?

No, the module has no moving parts or heat spreader and operates at 1.20 V; once seated in a 288-pin slot it runs without user-serviceable items for the duration of its lifetime warranty.

What limit appears first when the 8 GB ECC registered DIMM runs continuously at DDR4 2400 CL17?

The registered buffer and CL17 latency at 2400 MT/s set the throughput ceiling before thermal or power limits are reached under sustained server workloads.

How much heat and power does the 1.2 V 288-pin RDIMM produce when installed in a server running all day?

At 1.20 V the module draws minimal power and generates low heat; with no heat spreader it relies on chassis airflow, keeping noise unchanged in typical 24/7 operation.

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