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 a row

NEMIX RAM

NEMIX RAM 768GB 16x48GB DDR5 5600MHz CL46 2Rx8 1.1V 288-Pin ECC Registered RDIMM Kit for Supermicro H14DST-F

SKU CH-MM19-2TCT2

A 768GB kit of sixteen 48GB DDR5 5600MHz ECC registered RDIMMs with CL46 latency and 1.1V operation, validated for the Supermicro H14DST-F motherboard

  • Total capacity768 GB (16 × 48 GB)
  • Rated speedDDR5 5600 (PC5 44800)
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • CAS latencyCL46
  • Rated voltage1.1 V
  • Buffer typeRegistered

Size 768GB 16X48GB

Show 30 more
  • 768 GB total capacity from sixteen 48 GB modules for maximum server density
  • DDR5 5600 speed with CL46 latency delivers rated throughput at 1.1 V
  • Registered ECC RDIMM architecture offloads the controller and corrects single-bit errors
  • 2Rx8 dual-rank organisation matches the motherboard population rules for full-capacity operation
  • 288-pin DDR5 RDIMM form factor fits the Supermicro H14DST-F memory slots exactly

Exact-match DDR5 RDIMM kit for Supermicro H14DST-F

This 768GB kit delivers 16 modules of 48GB each, built to the DDR5 5600 standard with CL46 timing and 1.1V operation. The registered ECC design meets the motherboard's 288-pin RDIMM requirement and its specific population rules. It is intended for administrators who need the full capacity their server board supports without mixing ranks or voltages.

Registered ECC architecture and DDR5 5600 limits

Registered buffering reduces electrical load on the memory controller, allowing all 16 slots to run at the rated 5600 MT/s speed. ECC corrects single-bit errors in flight, preventing silent data corruption. The DDR5 interface caps transfer rate at 5600 MT/s and the CL46 latency is fixed; faster speeds or tighter timings are not supported by this module specification.

768GB capacity for dense workloads.

The kit fills every DIMM slot on the H14DST-F, providing the maximum memory the board can address with this module density. It comfortably handles large virtualization clusters, in-memory databases and heavy compute jobs that demand full population. Workloads requiring more than 768GB or higher memory bandwidth will exceed what this platform and kit can deliver.

How it compares

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

Price $17,346.99
Pricier than about 91% of the 21,161 comparable items (median $397.99).
Total capacity 768 GB (16 × 48 GB)
Higher than about 92% of the 20,941 comparable items (median 32 GB).
Price per GB $22.59 per GB
Pricier than about 67% 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 numberMR44800-4828K16
Total capacity768 GB (16 × 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 items768 GB 16 × 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

Should I choose the 768GB 16x48GB kit or a smaller capacity for my Supermicro H14DST-F?

The 16x48GB kit fills all 16 slots with 48GB RDIMMs, giving the maximum 768GB capacity the board supports. Choose this when you need the highest density per slot and the memory controller is qualified for 2Rx8 registered modules at DDR5-5600.

What does the DDR5-5600 CL46 rating deliver in a fully populated Supermicro H14DST-F?

With all 16 slots populated, the memory controller runs the kit at 5600 MT/s and CL46 latency at 1.1V. Registered buffering and ECC keep the system stable at full capacity, so you get the rated throughput without downclocking.

How does the 288-pin RDIMM interface and PC5-44800 standard limit real-world performance?

The 288-pin RDIMM form factor only fits registered DDR5 server slots, and PC5-44800 caps the data rate at 5600 MT/s. You cannot exceed that speed on this platform, and the registered design prevents use in unbuffered or consumer boards.

More in Model-Specific Memory Upgrades

Similar items