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Four green DDR5 UDIMM sticks, bare chips, no heat spreader

NEMIX RAM

NEMIX RAM 192GB (4x48GB) DDR5 4800 CL40 1.1V ECC UDIMM Supermicro X14SAE memory upgrade

SKU CH-1Z2G-6P437

192 GB DDR5-4800 ECC UDIMM kit (4 × 48 GB, CL40, 1.1 V, 2Rx8) validated for Supermicro X14SAE motherboards

  • Capacity192GB (4 x 48GB)
  • Type288-Pin DDR5 ECC UDIMM
  • SpeedDDR5 4800 (PC5 38400)
  • CAS LatencyCL40
  • Voltage1.10V
  • ECCYes

Size 192GB 4X48GB

  • 192 GB capacity across four 48 GB modules for high-density workloads
  • DDR5 4800 speed with CL40 timing matches the board's rated specification
  • ECC protection detects and corrects single-bit errors to prevent data corruption
  • 1 V operating voltage keeps power draw low for dense configurations
  • 288-pin unbuffered UDIMM form factor fits the Supermicro X14SAE motherboard exactly

192GB DDR5 ECC UDIMM kit for Supermicro X14SAE

This kit provides 192GB of DDR5 memory in four 48GB unbuffered ECC UDIMMs. It is built for the Supermicro X14SAE motherboard that requires 288-pin DDR5 ECC modules. The matched 2Rx8 rank structure and 1.1V voltage let the board recognise the full capacity at its rated speed.

Sustained operation with ECC error correction

The modules run at DDR5 4800 with CL40 latency and 1.10V. ECC detects and corrects single-bit errors on the fly, preventing silent data corruption during long workloads. Unbuffered design keeps the signal path direct to the memory controller without registered delays. Major OEM chips from Samsung, Micron or Hynix supply the DRAM.

Install in the correct DIMM population order

Four 288-pin UDIMMs must be seated in the exact slots the motherboard manual specifies for 192GB population. Misordered installation can leave capacity unseen or prevent boot. No heat spreader is fitted, so clearance is minimal, but verify the board’s DIMM sequence before fitting all four modules. Builders needing registered DIMMs or a different capacity cannot use this kit.

Highlights

  • 192 GB capacity across four 48 GB modules for high-density workloads
  • DDR5 4800 speed with CL40 timing matches the board's rated specification
  • ECC protection detects and corrects single-bit errors to prevent data corruption
  • 1 V operating voltage keeps power draw low for dense configurations
  • 288-pin unbuffered UDIMM form factor fits the Supermicro X14SAE motherboard exactly

Specifications

BrandNEMIX RAM
SeriesNEMIX RAM Original Series Memory
ModelDDR5 ECC Unbuffered UDIMM Memory
Part NumberME38400-4828K4
Capacity192GB (4 x 48GB)
Type288-Pin DDR5 ECC UDIMM
SpeedDDR5 4800 (PC5 38400)
CAS LatencyCL40
Voltage1.10V
ECCYes
Buffered/RegisteredUnbuffered
Rank2Rx8
ChipsetMajor OEM Samsung, Micron, Hynix
Heat SpreaderNo
Compatible SystemSupermicro
FeaturesDDR5 ECC Unbuffered UDIMM Motherboard Compatible
Package Content192GB 4X48GB DDR5 4800MHz PC5-38400 2Rx8 1.1V 288-PIN ECC UDIMM KIT

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Questions about this item

How much power does the 192GB DDR5 4800 kit draw at 1.1V when the system runs all day?

Each module operates at 1.10V, the standard DDR5 voltage, so the four 48GB sticks together draw only the power the memory controller requests at that voltage.

What motherboard slot and firmware support are required for the 288-pin ECC UDIMM kit to be recognised?

A Supermicro X14SAE motherboard with DDR5 4800MHz PC5-38400 ECC support and an available 288-pin UDIMM slot for each of the four modules.

Will the 2Rx8 CL40 modules work alongside any existing DDR5 ECC UDIMM sticks already installed in the X14SAE?

The kit is validated for the X14SAE's population rules; mixing ranks or timings can prevent full-speed operation, so populate all four slots with this matched 2Rx8 CL40 set for guaranteed compatibility.

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