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Green rectangular DDR4 memory module with gold edge connector and black chips

Hynix

Hynix HMA81GR7CJR8N-WM network card

SKU CH-91M6-X80VC

8 GB DDR4 RDIMM with 2933 MHz speed and 256-bit AES hardware encryption

  • End-to-end data protection ensures data integrity
  • Hardware AES 256-bit encryption secures sensitive information
  • Temperature monitoring and logging maintains optimal operation
  • Enhanced power loss protection safeguards data during outages
  • DDR4 2933MHz RDIMM delivers high-speed memory performance

Memory module for servers

This Hynix DDR4 RDIMM provides 8 GB of registered memory with end-to-end data protection and hardware AES 256 bit encryption. It suits administrators who need error-correcting capacity for virtualisation hosts or database nodes.

Protection features explained

End-to-end data protection guards against silent corruption across the data path. Temperature monitoring and logging lets firmware track thermal behaviour. Enhanced power loss data protection preserves in-flight writes during unexpected shutdowns.

Build and connector notes

The RDIMM form factor fits standard DDR4 server slots and presents a registered signal load to the memory controller. Buyers who need unbuffered DIMMs for workstation boards or higher-density modules for larger memory footprints should look elsewhere.

How it compares

Measured against everything we stock in Ethernet Cards & NICs, at today’s prices. Recalculated every night.

Price $85.99
Typical for this category: the median of 1,505 items is $90.99.

Specifications

No published specifications for this item yet.

Questions about this item

Does the 8GB DDR4 2933MHz RDIMM require periodic replacement due to wear?

The module uses DDR4 technology with end-to-end data protection and hardware AES 256-bit encryption; no scheduled replacement interval is defined for the memory itself.

What limits sustained write performance on this RDIMM?

Sustained operation is governed by the 2933MHz DDR4 clock rate and the on-board temperature monitoring that can throttle throughput when thermal thresholds are reached.

How much heat and power does the 8GB DDR4 2933MHz RDIMM generate under continuous load?

The module includes temperature monitoring and logging plus enhanced power-loss data protection, indicating managed thermal output and controlled power draw during all-day operation.

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