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Eight green DDR4 RDIMM modules with gold contacts and black chips

NEMIX RAM

NEMIX RAM 128GB (8x16GB) DDR4 3200 CL22 ECC RDIMM Dell PowerEdge R7525

SKU CH-95MR-6R8FX

Eight 16 GB DDR4 ECC registered DIMMs running at 3200 MT/s with CL22 latency, validated for Dell PowerEdge R7525 servers

  • Total capacity128 GB (8 × 16 GB)
  • Rated speedDDR4 3200 (PC4 25600)
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • CAS latencyCL22
  • Buffer typeRegistered
  • Rated voltage1.2 V
  • 128 GB capacity across 8 modules for large server workloads
  • DDR4 3200 speed with PC4-25600 bandwidth for fast data throughput
  • ECC registered RDIMM design detects and corrects memory errors
  • CL22 CAS latency at 1.2 V for stable low-voltage operation
  • 288-pin 2Rx8 configuration validated for Dell PowerEdge R7525 compatibility

128GB DDR4 3200 ECC RDIMM kit

This 128GB kit contains eight 16GB registered DDR4 modules built for Dell PowerEdge R7525 servers. ECC and registered buffering protect data integrity in multi-socket workloads. The CL22 latency and 1.2V operation match the platform's validated memory profile. IT teams use it to expand capacity without changing existing memory policies.

Replaces lower-capacity or slower DDR4 RDIMMs

The jump is worth it when virtual machine density or in-memory databases exceed the current DIMM count. Eight 16GB modules fill all channels on supported configurations, lifting total addressable memory to 128GB. Registered signalling keeps electrical load stable across the memory bus. Systems already running DDR4 3200 gain capacity without a speed change.

Handles large virtualisation hosts

The 128GB total lets a single R7525 node run dozens of containers or a sizable SQL buffer pool. ECC corrects single-bit errors before they reach applications. Headroom ends when workload growth demands more than eight slots or faster than 3200 MT/s. Further expansion then requires a platform change.

How it compares

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

Price $1,041.99
Pricier than about 61% of the 21,161 comparable items (median $397.99).
Total capacity 128 GB (8 × 16 GB)
Higher than about 70% of the 20,941 comparable items (median 32 GB).
Price per GB $8.14 per GB
Typical for this category: the median of 20,941 items is $8.19 per GB.

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Specifications

Product
Brand nameNEMIX RAM
Product lineDell Server/Workstation Compatible Series Memory
Model nameDell DDR4 3200 MHz ECC RDIMM Registered Server Memory
Part numberMR25600-628K8
Total capacity128 GB (8 × 16 GB)
Product type288-Pin DDR4 RDIMM
Performance
Rated speedDDR4 3200 (PC4 25600)
Processor
ChipsetMajor OEM Samsung, Micron, Hynix
Memory
CAS latencyCL22
ECC supportYes
Buffer typeRegistered
Heat spreaderNo
Memory rank2Rx8
Power
Rated voltage1.2 V
Compatibility
Compatible systemsDell
In the box
Included items128 GB (8 × 16 GB) DDR4 3200 MHz PC4-25600 2Rx8 1.2 V CL22 288-PIN ECC RDIMM Registered Server Memory KIT

Questions about this item

Will the 288-pin DDR4 RDIMM modules fit the memory slots in a Dell PowerEdge R7525?

Yes, these 288-pin DDR4 RDIMM modules are designed for the Dell PowerEdge R7525 and match the server's registered DIMM slot requirements.

What is the correct order for installing the eight 16GB modules across the R7525's processor channels?

Populate the DIMM slots following the Dell PowerEdge R7525 memory installation guide, typically filling channels evenly per processor for optimal performance.

When should the ECC RDIMM kit be replaced if correctable error counts start rising in the system logs?

Replace the kit when the platform management alerts show increasing correctable ECC errors, as this indicates cell degradation before uncorrectable failures occur.

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