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 DDR5 RDIMM module with black memory chips no heat spreader 288-pin edge connector

NEMIX RAM

NEMIX RAM 32GB DDR5 4800 CL40 2Rx8 1.1V ECC RDIMM Supermicro H14SSL-N memory upgrade

SKU CH-8QBD-A2D19

32 GB DDR5 4800 MHz registered ECC RDIMM with CL40 latency and 1.1 V operation for Supermicro H14SSL-N

  • Total capacity32 GB
  • Rated speedDDR5 4800 (PC5 38400)
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • CAS latencyCL40
  • Rated voltage1.1 V
  • Buffer typeRegistered

Size 32GB

Show 24 more
  • 32GB DDR5-4800 capacity enables large server workloads
  • CL40 latency and 1.1V voltage match controller specs for full-speed operation
  • 2Rx8 Registered ECC architecture offloads controller and corrects single-bit errors
  • 288-pin RDIMM form factor verified for Supermicro H14SSL-N motherboard fitment
  • Lifetime replacement warranty with US-based technical support included

Exact-fit DDR5 RDIMM for Supermicro H14SSL-N

This 32 GB DDR5 4800 module is a 288-pin Registered ECC RDIMM built to the precise rank, voltage and timing the Supermicro H14SSL-N memory controller expects. It delivers 32 GB of PC5-38400 capacity at CL40 and 1.10 V without down-clocking or population errors.

Replaces slower or smaller DDR5 RDIMMs

The jump is worth it when your server needs the full registered ECC architecture to keep every slot populated at rated speed while correcting single-bit errors on the fly. It is not for systems that require UDIMM or SODIMM form factors, nor for boards that cannot accept 2Rx8 registered modules.

Check motherboard manual for population rules

Verify the H14SSL-N manual for approved DIMM population order, maximum capacity per channel and any BIOS revision requirements before ordering. Confirm the board uses 288-pin DDR5 RDIMM slots and that your configuration supports 2Rx8 registered ECC at 1.10 V.

How it compares

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

Price $863.99
Pricier than about 59% 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 $27.00 per GB
Pricier than about 75% 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 numberMR38400-328K1
Total capacity32 GB
Product type288-Pin DDR5 RDIMM
Performance
Rated speedDDR5 4800 (PC5 38400)
Processor
ChipsetMajor OEM Samsung, Micron, Hynix
Memory
CAS latencyCL40
ECC supportYes
Buffer typeRegistered
Memory rank2Rx8
Heat spreaderNo
Power
Rated voltage1.1 V
Compatibility
Compatible systemsSupermicro
In the box
Included items32 GB DDR5 4800 MHz PC5-38400 2Rx8 1.1 V 288-PIN ECC RDIMM KIT

Other versions of this model

5 more in the same range

Questions about this item

Does the 288-pin RDIMM fit the Supermicro H14SSL-N DIMM slots?

Yes, the 288-pin RDIMM form factor matches the slots required by the Supermicro H14SSL-N motherboard.

What is the correct order to populate the slots on the Supermicro H14SSL-N?

Consult the Supermicro H14SSL-N manual for the approved DIMM population sequence before installing the modules.

Will the ECC function on this RDIMM need any future maintenance?

No, the on-die ECC operates continuously without user maintenance or replacement intervals.

More in Model-Specific Memory Upgrades

Similar items