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 printed circuit board with black memory chips and gold edge connectors, no heat spreader

NEMIX RAM

NEMIX RAM 32GB DDR5 6400MHz CL52 2Rx8 1.1V ECC Registered RDIMM Supermicro H13SSL-N memory upgrade

SKU CH-DJTD-Q9Q0H

32GB DDR5 6400MHz registered ECC RDIMM validated for Supermicro H13SSL-N servers

  • Total capacity32 GB
  • Rated speedDDR5 6400 (PC5 51200)
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • CAS latencyCL52
  • Rated voltage1.1 V
  • Buffer typeRegistered
  • Exact DDR5-6400 32GB RDIMM matches Supermicro H13SSL-N specs for full-speed recognition
  • Registered 2Rx8 ECC at 1.1V offloads controller and corrects single-bit errors silently
  • 288-pin RDIMM form factor fits the board's required DIMM slots without adapters
  • PC5-51200 CL52 timing meets the platform's rated speed and latency targets
  • Lifetime replacement warranty with US-based technical support included

Exact-match DDR5-6400 RDIMM for Supermicro H13SSL-N

This 32 GB DDR5-6400 registered ECC module is built to the precise rank, voltage and timing the Supermicro H13SSL-N memory controller expects. It installs as a 288-pin RDIMM so every populated slot runs at the rated 6400 MT/s without down-clocking.

Replaces slower or lower-capacity DDR5 RDIMMs

The jump is worth it when your current DIMMs run below 6400 MT/s or when empty slots limit total system memory. Registered buffering lets you fill every approved slot at full speed, while on-die ECC corrects single-bit errors before they reach the operating system.

32 GB per module with CL52 latency at 1.10 V

Comfortably handles memory-intensive server workloads such as virtualization, database caching and large-scale analytics. Headroom ends when the application working set exceeds the combined capacity of all installed modules or when the platform's maximum supported memory per channel is reached.

How it compares

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

Price $1,298.99
Pricier than about 63% of the 21,161 comparable items (median $397.99).
Total capacity 32 GB
Typical for this category: the median of 20,941 items is 32 GB.
Price per GB $40.59 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 numberMR51200-328K1
Total capacity32 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 rank2Rx8
Heat spreaderNo
Power
Rated voltage1.1 V
Compatibility
Compatible systemsSupermicro
In the box
Included items32 GB DDR5 6400 MHz PC5-51200 2Rx8 1.1 V 288-PIN ECC RDIMM KIT

Questions about this item

Will this 288-pin DDR5 RDIMM fit the Supermicro H13SSL-N motherboard slots?

Yes, the 288-pin Registered DDR5 form factor matches the H13SSL-N's memory slots exactly; it is not a UDIMM or SODIMM, so it seats correctly in every approved slot.

What is the correct population order when installing this 2Rx8 module on the H13SSL-N?

Consult the motherboard manual for the approved DIMM population sequence; the board requires a specific slot-filling order for registered ECC memory to initialise at the rated 6400 MT/s speed.

Does the lack of a heat spreader on this 1.1V module affect long-term reliability?

The module operates at the standard 1.1 V DDR5 voltage without a spreader; server chassis airflow is designed to cool bare registered DIMMs continuously under full load.

More in Model-Specific Memory Upgrades

Similar items