We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Green circuit board DDR5 RDIMM memory module with black chips no heat spreader 288 pins

NEMIX RAM

NEMIX RAM 128GB DDR5 5600 4Rx4 CL46 1.1V ECC RDIMM Supermicro X14SDI-36C-SP3F memory upgrade

SKU CH-EZNF-AZC1Z

128 GB DDR5 5600 registered ECC RDIMM at CL46 1.1 V, 4Rx4, validated for the Supermicro X14SDI-36C-SP3F motherboard

  • Capacity128GB
  • Type288-Pin DDR5 RDIMM
  • SpeedDDR5 5600 (PC5 44800)
  • CAS LatencyCL46
  • Voltage1.10V
  • ECCYes

Size 128GB

  • 128 GB capacity runs at DDR5 5600 speed for high-throughput server workloads
  • Registered ECC design corrects single-bit errors on the fly to prevent silent data corruption
  • 4Rx4 rank organisation with 1.1 V operation matches the motherboard's memory controller expectations
  • 288-pin RDIMM form factor fits the Supermicro X14SDI-36C-SP3F slot requirements exactly
  • CL46 latency at PC5-44800 rating delivers the rated timing the platform specifies

128GB DDR5-5600 ECC RDIMM for Supermicro

This registered DDR5 module delivers 128GB at 5600 MT/s with CL46 latency and 1.10V operation. It targets administrators upgrading the Supermicro X14SDI-36C-SP3F motherboard where exact rank, voltage and timing compliance are required for full-capacity recognition.

Build quality and daily fit

The 288-pin RDIMM form factor matches the board's registered DIMM slots and cannot be used in UDIMM or SODIMM sockets. A registered buffer reduces electrical load on the memory controller, allowing every populated slot to run at the rated 5600 speed without signal degradation.

Practical limits of the DDR5 interface

DDR5 at 5600 MT/s provides the bandwidth ceiling for this module; population rules in the motherboard manual dictate maximum supported capacity per channel. ECC corrects single-bit errors on the fly, but uncorrectable multi-bit errors still require a reboot. Consult the system manual for approved DIMM configurations before installation.

Highlights

  • 128 GB capacity runs at DDR5 5600 speed for high-throughput server workloads
  • Registered ECC design corrects single-bit errors on the fly to prevent silent data corruption
  • 4Rx4 rank organisation with 1.1 V operation matches the motherboard's memory controller expectations
  • 288-pin RDIMM form factor fits the Supermicro X14SDI-36C-SP3F slot requirements exactly
  • CL46 latency at PC5-44800 rating delivers the rated timing the platform specifies

Specifications

BrandNEMIX RAM
SeriesNEMIX RAM Original Series Server Memory
ModelDDR5 ECC RDIMM Registered Server Memory
Part NumberMR44800-744K1
Capacity128GB
Type288-Pin DDR5 RDIMM
SpeedDDR5 5600 (PC5 44800)
CAS LatencyCL46
Voltage1.10V
ECCYes
Buffered/RegisteredRegistered
Rank4Rx4
ChipsetMajor OEM Samsung, Micron, Hynix
Heat SpreaderNo
Compatible SystemSupermicro
FeaturesDDR5 ECC RDIMM Motherboard Compatible
Package Content128GB DDR5 5600MHz PC5-44800 4Rx4 1.1V 288-PIN ECC RDIMM KIT

Other versions of this model

5 more in the same range

Same family, different memory, cooler or clock — compare before you commit.

Questions about this item

What DDR5 speed and PC5 rating does this module run at?

It operates at DDR5 5600 with a PC5-44800 data rate, matching the Supermicro X14SDI-36C-SP3F memory controller specification.

What physical slot and form factor does this 128 GB kit require?

A single 288-pin DDR5 RDIMM slot; the module is a registered DIMM with no heat spreader, so it fits the board's standard RDIMM sockets.

How should I install this 4Rx4 registered ECC module and what step is often missed?

Power down, open the chassis, align the notch on the 288-pin edge connector, press firmly until the retention clips lock, then verify in BIOS that the full 128 GB is recognised at 5600 MT/s with ECC active.

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

Also in this aisle

People compared these

Same shelf, same checkout — eight coins and a 30-minute rate lock.