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Four green DDR4 RDIMM modules in anti-static tray

NEMIX RAM

NEMIX RAM MR25600-818K4 32GB (4x8GB) DDR4 3200 CL22 ECC RDIMM Supermicro X12SPT-G X12SPT-GC memory upgrade

SKU CH-FWYM-E0F7A

32 GB DDR4-3200 registered ECC kit (4 × 8 GB, CL22, 1.2 V, 288-pin) validated for Supermicro X12SPT-G and X12SPT-GC motherboards

  • Capacity32GB (4 x 8GB)
  • Type288-Pin DDR4 RDIMM
  • SpeedDDR4 3200 (PC4 25600)
  • CAS LatencyCL22
  • Voltage1.20V
  • ECCYes

Size 32GB 4X8GB

Show 8 more configurations
  • 32 GB kit lets you fully populate four slots with matched modules
  • Registered ECC RDIMM design offloads the memory controller and corrects single-bit errors
  • DDR4-3200 at 1.2 V CL22 delivers the exact speed, voltage and timing the board expects
  • 288-pin 1Rx8 form factor matches the Supermicro X12SPT-G and X12SPT-GC slot requirements
  • Major OEM Samsung, Micron or Hynix chips provide enterprise-grade component quality

32GB DDR4 ECC RDIMM kit for Supermicro X12SPT-G

This 32GB kit contains four 8GB DDR4 3200 registered ECC modules built to the exact rank, voltage and timing the Supermicro X12SPT-G and X12SPT-GC motherboards expect. The 288-pin RDIMM form factor matches the board's memory slots so the system recognises the full capacity at rated speed.

Suited for admins upgrading these specific

Ideal for administrators expanding memory on a Supermicro X12SPT-G or X12SPT-GC platform where registered ECC RDIMMs are required. Not suitable for systems that accept only unbuffered UDIMMs, laptops needing SODIMMs, or builds targeting a different DDR generation or form factor.

Registered ECC RDIMM architecture decides

The modules are registered (buffered) with on-die ECC and a 1Rx8 organisation, a combination the memory controller on these Supermicro boards requires for stable operation at DDR4 3200. If your platform demands unbuffered memory or a different rank configuration, this kit will not function.

Highlights

  • 32 GB kit lets you fully populate four slots with matched modules
  • Registered ECC RDIMM design offloads the memory controller and corrects single-bit errors
  • DDR4-3200 at 1.2 V CL22 delivers the exact speed, voltage and timing the board expects
  • 288-pin 1Rx8 form factor matches the Supermicro X12SPT-G and X12SPT-GC slot requirements
  • Major OEM Samsung, Micron or Hynix chips provide enterprise-grade component quality

Specifications

BrandNEMIX RAM
SeriesNEMIX RAM Original Series Server Memory
ModelDDR4 ECC RDIMM Registered Server Memory
Part NumberMR25600-818K4
Capacity32GB (4 x 8GB)
Type288-Pin DDR4 RDIMM
SpeedDDR4 3200 (PC4 25600)
CAS LatencyCL22
Voltage1.20V
ECCYes
Buffered/RegisteredRegistered
Rank1Rx8
ChipsetMajor OEM Samsung, Micron, Hynix
Heat SpreaderNo
Compatible SystemSupermicro
FeaturesDDR4 ECC RDIMM Motherboard Compatible
Package Content32GB 4X8GB DDR4 3200MHz PC4-25600 1Rx8 1.2V 288-PIN ECC RDIMM KIT

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Questions about this item

What DDR4 speed and PC4 rating do these MR25600-818K4 modules run at?

The kit runs at DDR4 3200 with a PC4-25600 rating, so the memory controller operates at the board's supported 3200 MT/s data rate.

What physical slot and form factor do the 288-pin RDIMMs need on the Supermicro X12SPT-G?

They require standard 288-pin DDR4 RDIMM slots; the registered design means they will not fit or function in UDIMM or SODIMM sockets.

What population order should I follow when installing all four 1Rx8 sticks?

Consult the Supermicro X12SPT-G manual for the approved DIMM population sequence; installing in the wrong slot order is the most common reason the full 32 GB is not recognised.

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