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Green circuit board DDR4 server memory module with gold contacts and black chips

NEMIX RAM

NEMIX RAM 16GB DDR4 2133 CL15 ECC RDIMM memory upgrade

SKU CH-4CSG-Q6DK4

A 16GB DDR4 2133 CL15 ECC RDIMM module for server upgrades, registered and tested for stability at 1.2V

  • Total capacity16 GB
  • Rated speedDDR4 2133 (PC4 17000)
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • CAS latencyCL15
  • Buffer typeRegistered
  • Rated voltage1.2 V
  • ECC protection ensures data integrity for servers
  • Registered design stabilises heavy multi-module workloads
  • 16 GB capacity expands memory headroom
  • DDR4 2133 MHz speed matches system specs
  • 2 V operation reduces power draw

Server memory upgrade

This 16 GB DDR4 ECC registered DIMM runs at 2133 MHz with CL15 latency and 1.2 V operation. It is built for Hynix-compatible servers and workstations that require error-correcting registered memory. The module uses a 2Rx4 organisation and a 288-pin VLP form factor. It suits administrators expanding capacity in mission-critical systems.

Check your platform

Verify that the motherboard supports DDR4 registered ECC RDIMMs at the PC4-17000 speed grade. Confirm the memory controller accepts 2Rx4 modules and 1.2 V voltage. Ensure free 288-pin DIMM slots are available and that the BIOS revision qualifies this part number. Do not install in boards limited to unbuffered or non-ECC memory.

Build integration

The stick fits standard server DIMM sockets and draws 1.2 V without a heat spreader. Registered buffering reduces electrical load on the memory controller, freeing headroom for additional modules. ECC protects data integrity in database and virtualisation workloads. Mix only with identical speed, rank and voltage modules for stable operation.

How it compares

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

Price $72.99
Cheaper than about 72% 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 $4.56 per GB
Cheaper than about 81% 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 numberMR17000-624K1
Total capacity16 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 rank2Rx4
Power
Rated voltage1.2 V
Compatibility
Compatible systemsHynix
In the box
Included items16 GB (1 × 16 GB) DDR4 2133 MHz PC4-17000 1Rx4 1.2 V CL15 288-PIN ECC RDIMM Registered Server Memory

Questions about this item

What comes in the box and do I need any extra parts to install this 16GB DDR4 2133 CL15 ECC RDIMM module?

The box contains one 16GB DDR4 2133MHz PC4-17000 2Rx4 1.2V CL15 288-pin VLP ECC registered DIMM. No additional components are required; it installs directly into a compatible server motherboard slot.

Which capacity and speed version should I choose for a system that requires PC4-17000 registered ECC memory?

This module is a single 16GB stick running at DDR4 2133 (PC4-17000) with CL15 latency, 2Rx4 organisation and 1.2V operation — select it when your server or workstation specifies that exact speed, voltage and registered ECC configuration.

What does the 2133MHz CL15 rating mean for real-world throughput in a registered ECC server platform?

At DDR4 2133 MT/s with CL15 timing the module delivers 17 GB/s peak bandwidth per stick; the registered buffer and ECC add a small latency overhead but provide the error correction and signal integrity required for stable 24/7 server workloads.

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