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 and gold edge connectors

NEMIX RAM

NEMIX RAM 16GB DDR5 4800 ECC RDIMM CL40 1Rx8 1.1V 288-Pin SuperMicro X13SEW-TF X13SEW-F

SKU CH-JGJD-5PF02

16 GB DDR5 4800 ECC registered DIMM for SuperMicro X13SEW motherboards

  • Total capacity16 GB
  • Rated speedDDR5 4800 (PC5 38400)
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • CAS latencyCL40
  • Buffer typeRegistered
  • Rated voltage1.1 V
  • ECC protection guards data integrity in critical workloads
  • Registered design stabilises signal quality on dense server boards
  • 16 GB capacity expands memory headroom for virtualisation
  • DDR5 4800 speed delivers PC5-38400 bandwidth for demanding tasks
  • 1 V operation reduces power draw per module

16 GB DDR5 4800 ECC RDIMM

This 16 GB DDR5 4800 ECC registered DIMM is built for SuperMicro X13SEW-TF and X13SEW-F motherboards. It delivers error-correcting code and registered signalling for stable server and workstation operation.

Suited for SuperMicro X13SEW platforms needing

Buyers with consumer desktop boards or laptops that require unbuffered non-ECC SODIMMs cannot use this module. Systems limited to lower voltages or different pin counts should look elsewhere.

CL40 CAS latency at 1.1 V

The module runs at CL40 with a 1.1 V supply, matching the DDR5 4800 JEDEC baseline for registered server memory. Verify your platform accepts this latency and voltage before purchase.

How it compares

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

Price $433.99
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 $27.12 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 lineSuperMicro Server/Workstation Compatible Series Memory
Model nameSuperMicro DDR5 4800 MHz ECC RDIMM Registered Server Memory
Part numberMR38400-618K1
Total capacity16 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
Heat spreaderNo
Memory rank1Rx8
Power
Rated voltage1.1 V
Compatibility
Compatible systemsSupermicro
In the box
Included items16 GB (1 × 16 GB) DDR5 4800 MHz PC5-38400 1Rx8 1.1 V CL40 288-PIN ECC RDIMM Registered Server Memory

Questions about this item

Will the 288-pin DDR5 RDIMM fit a standard server DIMM slot on the SuperMicro X13SEW-TF?

Yes, the 288-pin DDR5 RDIMM matches the standard DDR5 registered DIMM slot on the SuperMicro X13SEW-TF and X13SEW-F motherboards.

Do I need to populate specific slots first when installing this 1Rx8 module?

Install the 1Rx8 module in the slot designated for channel A, DIMM 0 per the motherboard manual; skipping the primary slot is the common error.

Does the Samsung, Micron or Hynix chipset affect long-term ECC reliability?

All three major OEM chipsets meet the same DDR5 ECC registered specification, so long-term error-correction reliability is equivalent regardless of which brand is fitted.

More in Model-Specific Memory Upgrades

Similar items