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
Sixteen green DDR5 RDIMM modules in anti-static tray

NEMIX RAM

NEMIX RAM DDR5 5600 ECC RDIMM 512GB (16x32GB) CL46 1.1V 2Rx8 Supermicro H14DST-FL memory upgrade

SKU CH-DRD3-511FZ

512 GB DDR5 5600 ECC registered RDIMM kit of 16×32 GB modules, CL46 1.1 V 2Rx8, validated for the Supermicro H14DST-FL motherboard

  • Total capacity512 GB (16 × 32 GB)
  • Rated speedDDR5 5600 (PC5 44800)
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • CAS latencyCL46
  • Rated voltage1.1 V
  • Buffer typeRegistered

Size 512GB 16X32GB

Show 30 more
  • 512GB total capacity from sixteen 32GB modules enables dense server configurations
  • DDR5 5600 speed with CL46 latency delivers rated throughput for supported workloads
  • Registered ECC architecture corrects single-bit errors and buffers signals for full-slot stability
  • 1V operating voltage matches the motherboard memory controller specification exactly
  • Verified 288-pin RDIMM fitment for Supermicro H14DST-FL ensures correct form factor and population rules

Supermicro H14DST-FL memory kit

This 512GB kit contains 16 DDR5 5600 RDIMM modules of 32GB each, built for the Supermicro H14DST-FL motherboard. Registered ECC architecture and CL46 timing match the board's memory controller requirements for full-capacity operation.

Registered ECC stability

Registered buffering offloads the memory controller so all 16 slots run fully populated at rated speed. ECC corrects single-bit errors on the fly, preventing silent data corruption and unplanned reboots in production workloads.

288-pin RDIMM form factor

The 288-pin registered DIMM format is the only type the H14DST-FL accepts; UDIMM or SODIMM modules will not fit. No heat spreader is fitted, so clearance depends on the server chassis airflow design.

How it compares

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

Price $15,318.99
Pricier than about 91% of the 21,161 comparable items (median $397.99).
Total capacity 512 GB (16 × 32 GB)
Higher than about 90% of the 20,941 comparable items (median 32 GB).
Price per GB $29.92 per GB
Pricier than about 85% 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 numberMR44800-328K16
Total capacity512 GB (16 × 32 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 items512 GB 16 × 32 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

Will the 288-pin RDIMM modules need any heat-spreader maintenance over time?

No heat spreader is present on these modules, so no spreader maintenance is required; normal server airflow keeps the 1.10 V DDR5 chips within operating limits.

Which spec caps sustained throughput first on a fully populated Supermicro H14DST-FL?

The DDR5 5600 CL46 timing and 2Rx8 registered architecture set the bandwidth ceiling when all 16 slots are filled at rated speed.

More in Model-Specific Memory Upgrades

Similar items