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Green circuit board with black memory chips, gold edge connector, thin rectangular SODIMM module

NEMIX RAM

NEMIX RAM 32GB DDR4 3200 PC4-25600 2Rx8 CL22 1.2V 260-pin SODIMM memory upgrade for Supermicro X12STN

SKU CH-YAE9-FJV71

32 GB DDR4 3200 SODIMM for Supermicro X12STN, 2Rx8 CL22 1.2 V 260-pin Non-ECC unbuffered

  • Total capacity32 GB
  • Rated speedDDR4 3200 (PC4 25600)
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • CAS latencyCL22
  • Rated voltage1.2 V
  • Buffer typeUnbuffered

Size 32GB

  • 32 GB capacity expands multitasking headroom for demanding workloads
  • DDR4 3200 speed matches the Supermicro X12STN memory controller for full rated performance
  • CL22 latency and 1.2 V voltage align with the platform's timing and power expectations
  • 2Rx8 dual-rank organisation populates the board's slots per the system's population rules
  • Major OEM Samsung, Micron or Hynix chips tested for stability at rated specifications

Exact-fit SODIMM for Supermicro X12STN

This 32GB DDR4 module is built as a direct upgrade for Supermicro X12STN series motherboards. It uses the 260-pin SODIMM form factor and unbuffered Non-ECC design that the platform expects. The 2Rx8 rank structure matches the memory controller requirements for full-capacity recognition.

DDR4 3200 speed ceiling and voltage limit

The module operates at 3200 MT/s with a PC4-25600 data rate and requires 1.2V. CL22 latency is fixed by the JEDEC standard for this speed grade. The board cannot run this memory faster than 3200 MT/s, and the 1.2V supply is the only voltage the SODIMM slot provides.

32GB single-module capacity is the deciding factor

This kit delivers 32GB in one SODIMM, so the purchase hinges on whether the X12STN board accepts a 32GB 2Rx8 module per slot. Check the system manual for maximum capacity per slot and approved population order before ordering. Buyers needing ECC or registered memory cannot use this module.

How it compares

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

Price $167.99
Cheaper than about 60% of the 21,161 comparable items (median $397.99).
Total capacity 32 GB
Typical for this category: the median of 20,941 items is 32 GB.
Price per GB $5.25 per GB
Cheaper than about 73% of the 20,941 comparable items (median $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 lineNEMIX RAM Original Series Memory
Model nameDDR4 Non-ECC Unbuffered SODIMM Memory
Part numberMS25600-328K1
Total capacity32 GB
Product type260-Pin DDR4 SODIMM
Performance
Rated speedDDR4 3200 (PC4 25600)
Processor
ChipsetMajor OEM Samsung, Micron, Hynix
Memory
CAS latencyCL22
ECC supportNo
Buffer typeUnbuffered
Memory rank2Rx8
Heat spreaderNo
Power
Rated voltage1.2 V
Compatibility
Compatible systemsSupermicro
In the box
Included items32 GB DDR4 3200 MHz PC4-25600 2Rx8 1.2 V 260-PIN Non-ECC SODIMM KIT

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Questions about this item

Should I choose the 32 GB version or a different capacity for my Supermicro X12STN?

This module provides 32 GB in a single 260-pin SODIMM. Check your system manual for the maximum supported capacity per slot and total memory limit before deciding.

Will the DDR4 3200 rating run at that speed once installed in the X12STN?

The module is specified at DDR4 3200 (PC4-25600) with CL22 at 1.2 V. The X12STN memory controller will negotiate the highest common speed; if the platform supports DDR4 3200 it will operate at that rate.

Does the 260-pin SODIMM interface limit bandwidth compared to a desktop DIMM?

The 260-pin SODIMM form factor carries the same DDR4 3200 data rate as a desktop UDIMM. The electrical interface is identical; only the physical connector and board layout differ.

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