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Green rectangular circuit board with gold edge connectors and black memory chips

Hynix

Hynix HMA81GR7CJR8N-XN 8GB DDR4-3200 ECC REG DIMM desktop RAM

SKU CH-K650-4G8VW

An 8 GB DDR4-3200 ECC registered DIMM for desktop systems requiring error-correcting memory

  • 8 GB capacity supports demanding desktop workloads
  • DDR4-3200 speed delivers fast data throughput
  • ECC registered design protects data integrity
  • New condition ensures reliable out-of-box performance

Hynix 8GB DDR4-3200 ECC Registered DIMM

This Hynix module provides 8GB of DDR4 memory operating at 3200 MT/s. It uses ECC registered technology for error detection and correction in critical workloads. The DIMM form factor fits standard desktop memory slots that support registered modules.

Upgrade from non-ECC or lower-speed memory

Systems running standard unbuffered RAM without error correction can move to this module for data integrity. The step up is worthwhile when workloads demand registered signalling and the platform explicitly supports registered DIMMs. Builders needing higher capacity per slot or unbuffered operation should look elsewhere.

How it compares

Measured against everything we stock in Desktop RAM, at today’s prices. Recalculated every night.

Price $85.99
Typical for this category: the median of 3,647 items is $90.99.

New to this? Buying memory and SSDs with crypto — what to check, what it costs to pay, and what is never asked for.

Specifications

No published specifications for this item yet.

Questions about this item

Does the Hynix HMA81GR7CJR8N-XN fit a standard 288-pin DDR4 DIMM slot?

Yes, this module uses the standard 288-pin DDR4 form factor for desktop motherboards.

What is the correct way to seat the Hynix HMA81GR7CJR8N-XN, and what step is often missed?

Align the notch with the slot key, press down firmly until both side clips click, and verify the module sits flush — the clip click is the step many miss.

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