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Four green DDR5 RDIMM modules, 288-pin, no heat spreader

NEMIX RAM

NEMIX RAM 512GB (4x128GB) DDR5 5600 CL46 4Rx4 RDIMM memory upgrade for Supermicro X14SRG-TF

SKU CH-TCG3-1J8Q1

512 GB server kit (4 × 128 GB) DDR5 5600 CL46 4Rx4 registered ECC RDIMM verified for Supermicro X14SRG-TF

  • Total capacity512 GB (4 × 128 GB)
  • Rated speedDDR5 5600 (PC5 44800)
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • CAS latencyCL46
  • Rated voltage1.1 V
  • Buffer typeRegistered

Size 512GB 4X128GB

Show 4 more
  • 512 GB kit lets the X14SRG-TF address massive workloads
  • DDR5 5600 CL46 matches the board's rated speed and timing
  • 4Rx4 Registered ECC keeps every slot stable at full capacity
  • 10 V DDR5 standard voltage drops power draw versus older generations
  • 288-pin RDIMM form factor fits the Supermicro motherboard exactly

Exact-match upgrade kit

This 512GB kit contains four 128GB DDR5 5600 RDIMMs built to the precise rank, voltage and timing the Supermicro X14SRG-TF expects. Registered ECC architecture with 4Rx4 organisation lets every slot run fully populated at rated speed while correcting single-bit errors on the fly. Major OEM chips from Samsung Micron or Hynix provide enterprise-grade stability for production workloads.

Installation notes

The 288-pin Registered form factor drops straight into the motherboard's DDR5 slots; no UDIMM or SODIMM will fit. Population order and supported capacities vary by board revision so consult the system manual before seating modules. A mismatch in rank voltage or timing can prevent the controller from recognising the full 512GB at 5600MT/s.

Capacity and headroom

Four 128GB ranks deliver 512GB of addressable memory for heavy virtualisation databases or in-memory analytics. Registered buffering offloads the memory controller so all channels remain stable at the full 44800MT/s data rate. Workloads that exceed 512GB or require faster than CL46 latency will need a different platform configuration.

How it compares

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

Price $16,386.99
Pricier than about 91% of the 21,161 comparable items (median $397.99).
Total capacity 512 GB (4 × 128 GB)
Higher than about 90% of the 20,941 comparable items (median 32 GB).
Price per GB $32.01 per GB
Pricier than about 90% of the 20,941 comparable items (median $8.19 per GB).

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Specifications

Product
Brand nameNEMIX RAM
Product lineNEMIX RAM Original Series Server Memory
Model nameDDR5 ECC RDIMM Registered Server Memory
Part numberMR44800-744K4
Total capacity512 GB (4 × 128 GB)
Product type288-Pin DDR5 RDIMM
Performance
Rated speedDDR5 5600 (PC5 44800)
Processor
ChipsetMajor OEM Samsung, Micron, Hynix
Memory
CAS latencyCL46
ECC supportYes
Buffer typeRegistered
Memory rank4Rx4
Heat spreaderNo
Power
Rated voltage1.1 V
Compatibility
Compatible systemsSupermicro
In the box
Included items512 GB 4 × 128 GB DDR5 5600 MHz PC5-44800 4Rx4 1.1 V 288-PIN ECC RDIMM KIT

Other versions of this model

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Questions about this item

How do I verify the kit is running at DDR5 5600 CL46 after installation?

Enter the system BIOS or use a hardware monitoring tool and confirm the memory speed reads 5600 MT/s with CAS latency 46 and voltage at 1.1 V across all four 128 GB modules.

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

The package contains the 512 GB kit as four 128 GB 288-pin DDR5 RDIMM modules; no extra cables, brackets or software are included or needed for installation.

Why choose the 512 GB 4Rx4 RDIMM kit over other capacities?

This 4 x 128 GB 4Rx4 registered ECC kit matches the Supermicro X14SRG-TF motherboard's supported population rules for maximum capacity at the rated DDR5 5600 speed.

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