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
Green circuit board with black memory chips, no heat spreader, 288 gold pins along bottom edge

NEMIX RAM

NEMIX RAM 16GB DDR5 6400 CL52 1Rx8 1.1V ECC RDIMM memory upgrade

SKU CH-2ZN1-GDX1N

16 GB DDR5-6400 CL52 registered ECC RDIMM at 1.1 V for GIGABYTE MZ23-SU0 servers

  • Total capacity16 GB
  • Rated speedDDR5 6400 (PC5 51200)
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • CAS latencyCL52
  • Rated voltage1.1 V
  • Buffer typeRegistered

Size 16GB

Show 24 more
  • Exact-match 16 GB DDR5-6400 CL52 1.1 V ECC RDIMM for full rated speed
  • Verified fit for GIGABYTE MZ23-SU0 motherboard 288-pin registered form factor
  • Registered ECC architecture offloads controller and corrects single-bit errors
  • Uses Samsung Micron Hynix chips for enterprise-grade stability
  • Lifetime replacement warranty with US-based technical support included

Exact-Match DDR5 RDIMM Upgrade

This 16GB DDR5-6400 registered ECC module is built to the precise rank, voltage and timing the GIGABYTE MZ23-SU0 motherboard expects. It installs as a 288-pin RDIMM and runs at the rated PC5-51200 speed without manual configuration.

Server Builders Needing Registered ECC

The module suits administrators populating every slot on a compatible Gigabyte server board where registered architecture and on-the-fly error correction are required. It will not work in systems that accept only unbuffered UDIMMs or SODIMMs, nor in platforms that lack DDR5 RDIMM support.

Single Module With Lifetime Support

The package contains one 16GB RDIMM backed by a lifetime replacement warranty and free US-based technical support. No heat spreader, additional cables or software utilities are included, so the part adds capacity and stability without changing the server's thermal profile.

How it compares

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

Price $508.99
Typical for this category: the median of 21,161 items is $397.99.
Total capacity 16 GB
Lower than about 70% of the 20,941 comparable items (median 32 GB).
Price per GB $31.81 per GB
Pricier than about 90% 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 numberMR51200-618K1
Total capacity16 GB
Product type288-Pin DDR5 RDIMM
Performance
Rated speedDDR5 6400 (PC5 51200)
Processor
ChipsetMajor OEM Samsung, Micron, Hynix
Memory
CAS latencyCL52
ECC supportYes
Buffer typeRegistered
Memory rank1Rx8
Heat spreaderNo
Power
Rated voltage1.1 V
Compatibility
Compatible systemsGIGABYTE
In the box
Included items16 GB DDR5 6400 MHz PC5-51200 1Rx8 1.1 V 288-PIN ECC RDIMM KIT

Other versions of this model

5 more in the same range

Questions about this item

What motherboard slot is required for this 288-pin DDR5 RDIMM?

The module fits a 288-pin DDR5 RDIMM slot on the GIGABYTE MZ23-SU0 motherboard; UDIMM or SODIMM slots will not accept it.

Can this registered ECC RDIMM run alongside unbuffered non-ECC DIMMs already installed?

No — registered and unbuffered DIMMs cannot be mixed, and ECC with non-ECC is not supported on the same platform.

How do I confirm the module is running at DDR5 6400 with CL52 after installation?

Enter the BIOS or use a system-information tool; the memory should report 6400 MT/s, CL52 latency, 1.10 V and ECC active.

More in Model-Specific Memory Upgrades

Similar items