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Two green circuit boards with black memory chips and gold contacts

NEMIX RAM

NEMIX RAM ME25600-818K2 16GB 2x8GB DDR4 3200 ECC UDIMM for Supermicro X12STE-F X12STD-F memory upgrade

SKU CH-FG7H-D6ZEP

16 GB DDR4 3200 ECC UDIMM kit in two 8 GB modules at 1.2 V CL22 for Supermicro X12STE-F and X12STD-F motherboards

  • Total capacity16 GB (2 × 8 GB)
  • Rated speedDDR4 3200 (PC4 25600)
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • CAS latencyCL22
  • Rated voltage1.2 V
  • Buffer typeUnbuffered

Size 16GB 2X8GB

  • Exact-fit 16 GB kit runs at rated DDR4-3200 on Supermicro X12STE-F / X12STD-F
  • ECC corrects single-bit errors on the fly preventing silent data corruption
  • 1Rx8 unbuffered 1.20 V CL22 modules match the board's memory-controller specs
  • 288-pin UDIMM form factor installs directly in the required DIMM slots
  • Lifetime replacement warranty with US-based technical support included

Exact-match DDR4 ECC kit

This 16 GB kit contains two 8 GB DDR4 3200 ECC UDIMMs built to the Supermicro X12STE-F and X12STD-F memory specifications. The modules run at 1.2 V with CL22 timing and a 1Rx8 layout so the board recognises the full capacity at rated speed.

Capacity and headroom

Sixteen gigabytes handles everyday server workloads, virtualisation hosts and database buffers without paging. Heavy multi-tenant virtualisation or large in-memory analytics will exhaust the two slots and require a platform with more DIMM sockets.

DDR4 UDIMM interface limits

The 288-pin unbuffered ECC interface tops out at the DDR4 3200 transfer rate this kit delivers. Bandwidth and latency are fixed by the memory controller, so workloads needing higher throughput must move to a newer platform rather than faster modules.

How it compares

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

Price $128.99
Cheaper than about 64% of the 21,161 comparable items (median $397.99).
Total capacity 16 GB (2 × 8 GB)
Lower than about 70% of the 20,941 comparable items (median 32 GB).
Price per GB $8.06 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 lineNEMIX RAM Original Series Memory
Model nameDDR4 ECC Unbuffered UDIMM Memory
Part numberME25600-818K2
Total capacity16 GB (2 × 8 GB)
Product type288-Pin DDR4 ECC UDIMM
Performance
Rated speedDDR4 3200 (PC4 25600)
Processor
ChipsetMajor OEM Samsung, Micron, Hynix
Memory
CAS latencyCL22
ECC supportYes
Buffer typeUnbuffered
Memory rank1Rx8
Heat spreaderNo
Power
Rated voltage1.2 V
Compatibility
Compatible systemsSupermicro
In the box
Included items16 GB 2 × 8 GB DDR4 3200 MHz PC4-25600 1Rx8 1.2 V 288-PIN ECC UDIMM KIT

Other versions of this model

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Questions about this item

Will this DDR4 3200 ECC UDIMM kit work in the remaining slots of my Supermicro X12STE-F alongside existing DDR4 ECC UDIMM modules?

This kit is verified for the Supermicro X12STE-F and X12STD-F motherboards as a 288-pin DDR4 3200 ECC Unbuffered UDIMM; mixing with other DDR4 ECC UDIMMs is possible if the board's memory-population rules are followed, but the system will run all modules at the lowest common speed and timing.

How can I confirm the kit is running at DDR4 3200 with ECC active after installation?

Enter the BIOS or use a tool such as dmidecode on Linux to verify the reported speed shows 3200 MT/s, the voltage reads 1.20V, and the ECC status is enabled for each 8 GB DIMM.

What exactly ships in the box and is anything else required to install it?

The box contains the 16 GB kit (2 x 8 GB DDR4 3200 ECC UDIMM modules); no heat spreaders, cables, or additional parts are included, and no separate purchase is needed for standard installation into compatible 288-pin slots.

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