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Green rectangular DDR4 RDIMM module with gold edge connectors and black memory chips

SK hynix

SK hynix 16GB DDR4 2133MHz PC4-17000 ECC Reg RDIMM server RAM

SKU CH-PCJ1-6NBME

16GB DDR4 2133MHz ECC registered RDIMM with dual-rank 288-pin layout for server workloads

  • Capacity16GB
  • Type288-Pin DDR4 SDRAM
  • SpeedDDR4 2133 (PC4 17000)
  • 16 GB DDR4 capacity supports demanding server workloads
  • 2133 MHz speed delivers reliable data throughput for enterprise applications
  • ECC registered design detects and corrects memory errors automatically
  • 2 V operation reduces power draw in dense server configurations
  • 288-pin RDIMM form factor fits standard DDR4 server memory slots

16 GB DDR4 ECC RDIMM for servers

This 16 GB DDR4 2133 MHz registered DIMM carries ECC protection and a 2Rx4 organisation. It is built for server platforms that require registered memory and will not function in standard desktop or laptop systems.

Replaces non-ECC or unregistered modules

The jump is worthwhile when the platform demands error-correcting registered memory for data integrity. Systems that accept only unbuffered DIMMs or lack ECC support cannot use this module at all.

Installs in a 288-pin DDR4 slot at 1.2 V

Ensure the motherboard explicitly supports RDIMM population rules and the correct rank configuration. The most common issue is attempting installation in consumer boards that only accept unbuffered memory.

Highlights

  • 16 GB DDR4 capacity supports demanding server workloads
  • 2133 MHz speed delivers reliable data throughput for enterprise applications
  • ECC registered design detects and corrects memory errors automatically
  • 2 V operation reduces power draw in dense server configurations
  • 288-pin RDIMM form factor fits standard DDR4 server memory slots

Specifications

BrandSK hynix
Capacity16GB
Type288-Pin DDR4 SDRAM
SpeedDDR4 2133 (PC4 17000)

Questions about this item

What motherboard slot does this 288-pin DDR4 RDIMM require?

It fits a standard 288-pin DDR4 DIMM socket on a server motherboard that supports registered ECC memory.

Which orientation step is most often missed when seating the module?

Align the off-centre notch on the module with the key in the slot, then press straight down until both side clips click locked.

When should this 1.2 V dual-rank module be replaced?

Replace it if system logs report correctable ECC errors that become uncorrectable, or if a full memory test shows persistent failures.

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