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Green DDR4 RDIMM module, 288 pins, no heat spreader

NEMIX RAM

NEMIX RAM 16GB DDR4 3200 PC4-25600 1Rx4 ECC RDIMM Supermicro H11SSL-NC memory upgrade

SKU CH-S0ZV-5047J

A 16 GB DDR4 3200 ECC registered DIMM built for Supermicro H11SSL-NC AMD EPYC motherboards

  • Total capacity16 GB
  • Rated speedDDR4 3200 (PC4 25600)
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • CAS latencyCL22
  • Buffer typeRegistered
  • Rated voltage1.2 V
  • 16 GB DDR4 3200 ECC RDIMM adds registered reliability
  • CL22 latency at 1.20 V keeps server workloads stable
  • 1Rx4 single-rank layout maximises density per slot
  • 288-pin DDR4 form factor fits Supermicro H11SSL-NC
  • Major OEM Samsung, Micron, Hynix chips ensure validated compatibility

Targeted Server Upgrade

This 16 GB DDR4 3200 module is built for the Supermicro H11SSL-NC motherboard and AMD EPYC platforms. It delivers registered ECC reliability for workloads that cannot tolerate silent data corruption.

Build and Compatibility

The 288-pin RDIMM operates at 1.20 V with CL22 latency and a 1Rx4 organisation using major OEM chips. No heat spreader is fitted, so airflow in dense server chassis remains unobstructed.

Capacity Step Up

Adding this single 16 GB stick expands memory bandwidth and rank density for virtualisation or database tasks. The jump makes sense when existing slots are populated with smaller modules and the board supports the registered ECC standard.

How it compares

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

Price $132.99
Cheaper than about 64% 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 $8.31 per GB
Typical for this category: the median of 20,941 items is $8.19 per GB.

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

Specifications

Product
Brand nameNEMIX RAM
Product lineSuperMicro Server/Workstation Compatible Series Memory
Model nameSuperMicro DDR4 3200 MHz ECC RDIMM Registered Server Memory
Part numberMR25600-614K1
Total capacity16 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 rank1Rx4
Power
Rated voltage1.2 V
Compatibility
Compatible systemsSupermicro
In the box
Included items16 GB (1 × 16 GB) DDR4 3200 MHz PC4-25600 1Rx4 1.2 V CL22 288-PIN ECC RDIMM Registered Server Memory

Questions about this item

What speed and bandwidth does the DDR4 3200 PC4-25600 interface deliver?

The module runs at DDR4 3200 with a PC4-25600 bandwidth rating and CL22 latency.

What physical slot and form factor does this 288-pin RDIMM require?

It fits a standard 288-pin DDR4 RDIMM slot and has no heat spreader.

How is the 1Rx4 registered ECC module installed, and what step is often missed?

Align the notch, press firmly until the retention clips click, and ensure the motherboard is set to run the DIMM at 1.20 V in BIOS.

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