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
Twelve green DDR5 RDIMM modules in a row, no heat spreaders, gold edge connectors visible

NEMIX RAM

NEMIX RAM 576GB 12x48GB DDR5 5600 CL46 2Rx8 ECC RDIMM Supermicro H14DST-F memory upgrade

SKU CH-N7MR-QW858

576 GB DDR5 5600 CL46 2Rx8 ECC registered RDIMM kit in 12 modules of 48 GB at 1.1 V, validated for Supermicro H14DST-F

  • Total capacity576 GB (12 × 48 GB)
  • Rated speedDDR5 5600 (PC5 44800)
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • CAS latencyCL46
  • Rated voltage1.1 V
  • Buffer typeRegistered

Size 576GB 12X48GB

Show 30 more
  • 576GB total capacity across 12 modules of 48GB each for dense server workloads
  • DDR5 5600 speed with CL46 latency delivers rated bandwidth on the H14DST-F
  • Registered ECC architecture with 2Rx8 organisation offloads the memory controller and corrects single-bit errors
  • 1V operating voltage matches the platform spec for stable fully populated operation
  • Exact-match 288-pin RDIMM kit verified for Supermicro H14DST-F motherboard

Exact-match upgrade kit

This 576GB kit delivers twelve 48GB DDR5 5600 RDIMM modules built to the Supermicro H14DST-F motherboard's exact rank, voltage and timing requirements. Registered ECC architecture ensures the memory controller recognises the full population at rated speed without manual tuning. It is intended for administrators who need maximum supported capacity on this specific platform.

Sustained-load behaviour

Registered buffering reduces electrical load on the memory controller so all twelve slots remain stable at 1.10V and CL46 during continuous workloads. ECC corrects single-bit errors in real time, preventing silent data corruption that would otherwise force unplanned reboots. The kit is not suited for systems that require unbuffered UDIMM or SODIMM form factors.

Build and daily implications

Modules ship without heat spreaders, relying on server chassis airflow for thermal management. The 288-pin RDIMM keying prevents accidental insertion into incompatible slots, while the 2Rx8 organisation follows the board's population rules for full-capacity operation. Buyers who need a different capacity per module or a non-registered layout should verify their manual before ordering.

How it compares

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

Price $15,234.99
Pricier than about 91% of the 21,161 comparable items (median $397.99).
Total capacity 576 GB (12 × 48 GB)
Higher than about 90% of the 20,941 comparable items (median 32 GB).
Price per GB $26.45 per GB
Pricier 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 Server Memory
Model nameDDR5 ECC RDIMM Registered Server Memory
Part numberMR44800-4828K12
Total capacity576 GB (12 × 48 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 rank2Rx8
Heat spreaderNo
Power
Rated voltage1.1 V
Compatibility
Compatible systemsSupermicro
In the box
Included items576 GB 12 × 48 GB DDR5 5600 MHz PC5-44800 2Rx8 1.1 V 288-PIN ECC RDIMM KIT

Other versions of this model

5 more in the same range

Questions about this item

How much power does the 576GB DDR5 5600 CL46 kit draw at 1.1V across all 12 modules?

Each 48GB module runs at 1.1V; total draw depends on your server's memory-controller load and population rules, so consult the Supermicro H14DST-F manual for exact figures.

What must my Supermicro H14DST-F already have to accept this 12x48GB 2Rx8 RDIMM kit?

The board needs 12 free 288-pin DDR5 RDIMM slots and a BIOS that supports 576GB of registered ECC memory at DDR5-5600.

Will this 2Rx8 CL46 kit run at rated speed if I keep older DDR5 4800 modules in the same H14DST-F?

Mixing ranks or speeds forces the controller to downclock all channels to the slowest common JEDEC profile; full DDR5-5600 operation requires a uniform 12-module population.

More in Model-Specific Memory Upgrades

Similar items