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 DDR5 5600 ECC Registered RDIMM 16x48GB Supermicro H13SSH-E memory upgrade

SKU CH-C3E6-T4V7G

768 GB DDR5 5600 registered ECC RDIMM kit of 16×48 GB modules at CL46 1.1 V for Supermicro H13SSH-E

  • Total capacity768 GB (16 × 48 GB)
  • Rated speedDDR5 5600 (PC5 44800)
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • CAS latencyCL46
  • Rated voltage1.1 V
  • Buffer typeRegistered
  • Massive 768 GB capacity from sixteen 48 GB modules
  • DDR5 5600 speed rated at PC5-44800 for high throughput
  • ECC and registered design correct errors and stabilise full loads
  • 1 V operation at CL46 keeps power draw low
  • Verified fit for Supermicro H13SSH-E motherboard with 288-pin RDIMM slots

Purpose-built server memory

This 768GB kit delivers 16 modules of 48GB DDR5 5600 Registered ECC RDIMM tuned for the Supermicro H13SSH-E motherboard. It targets administrators who must populate every DIMM slot with matched capacity and rank so the memory controller initialises at full speed without manual tuning.

Thermals noise power

Registered buffering reduces electrical load on the memory controller, allowing all 16 slots to run at 1.1V and CL46 without extra voltage headroom. The modules ship without heat spreaders, relying on chassis airflow to keep operating temperatures within spec during sustained workloads.

Build integration

The 288-pin RDIMM form factor fits only boards wired for registered memory; UDIMM or SODIMM slots will not accept these modules. Buyers who need a different total capacity or a non-ECC configuration should select a kit that matches those requirements.

How it compares

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

Price $18,748.99
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 $24.41 per GB
Pricier than about 69% 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

Questions about this item

How do I install the 16x48GB DDR5 RDIMMs in the Supermicro H13SSH-E and which population step is often missed?

Fill all 16 DDR5 slots following the board's exact population order in the manual; the step most often missed is skipping the required sequence, which prevents the memory controller from recognising the full 768GB at 5600MHz.

What maintenance or replacement will the 768GB DDR5 ECC RDIMM kit need over time?

The modules have no heat spreaders and no moving parts, so no routine maintenance is required; replacement only occurs if a DIMM fails, which is covered by the lifetime replacement warranty.

What limit appears first when the 16x48GB DDR5 5600 kit runs sustained workloads on the H13SSH-E?

The registered DDR5 architecture offloads the memory controller, so the first limit under sustained use is the platform's maximum supported capacity and slot count, not the kit's 5600MHz speed or CL46 timing.

More in Model-Specific Memory Upgrades

Similar items