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
Two green DDR4 RDIMM sticks with gold contacts, no heat spreaders

NEMIX RAM

NEMIX RAM MR25600-818K2 16GB (2x8GB) DDR4 3200 ECC RDIMM memory upgrade

SKU CH-FSMM-3NP3N

16 GB DDR4 3200 ECC registered dual-rank kit for Thinkmate rackmount servers

  • Capacity16GB (2 x 8GB)
  • SpeedDDR4 3200 (PC4 25600)
  • ECCYes
  • Buffered/RegisteredRegistered
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • Voltage1.20V
  • ECC protection prevents data corruption in critical workloads
  • Registered design stabilises signal integrity for heavy server loads
  • DDR4 3200 speed feeds bandwidth-hungry applications efficiently
  • 20 V operation reduces power draw per module
  • ThinkMate-qualified kit ensures drop-in compatibility with listed rackmounts

ThinkMate server memory kit

This 16 GB kit contains two 8 GB DDR4 3200 ECC registered DIMMs built for ThinkMate rackmount servers. The modules operate at 1.2 V with CL22 latency and use a 288-pin RDIMM form factor. IT teams can install the pair to expand capacity in qualified ThinkMate platforms.

Registered ECC with 1Rx8 organization

Each DIMM is a single-rank 1Rx8 module that presents registered ECC signalling to the memory controller. This organisation is the decisive factor for compatibility because ThinkMate server boards require registered ECC RDIMMs and will not accept unbuffered or non-ECC alternatives. Verify the server model against the approved list before ordering.

Low-voltage DDR4 operation

Running at 1.20 V, the modules draw minimal power and generate modest heat without a heat spreader. The registered buffer adds slight electrical load but keeps signal integrity stable under sustained workloads. Acoustic impact is negligible because the DIMMs have no moving parts and rely on chassis airflow.

Highlights

  • ECC protection prevents data corruption in critical workloads
  • Registered design stabilises signal integrity for heavy server loads
  • DDR4 3200 speed feeds bandwidth-hungry applications efficiently
  • 20 V operation reduces power draw per module
  • ThinkMate-qualified kit ensures drop-in compatibility with listed rackmounts

Specifications

BrandNEMIX RAM
SeriesTHINKMATE Server/Workstation Compatible Series Memory
ModelTHINKMATE DDR4 3200MHZ ECC RDIMM Registered Server Memory
Part NumberMR25600-818K2
Capacity16GB (2 x 8GB)
SpeedDDR4 3200 (PC4 25600)
ECCYes
Buffered/RegisteredRegistered
ChipsetMajor OEM Samsung, Micron, Hynix
Voltage1.20V
Compatible SystemTHINKMATE
CAS LatencyCL22
Heat SpreaderNo
Type288-Pin DDR4 RDIMM
Rank1Rx8
FeaturesDDR4 ECC Registered RDIMM Server Motherboard Compatible
Package Content16GB (2X8GB) DDR4 3200MHZ PC4-25600 1Rx8 1.2V CL22 288-PIN ECC RDIMM Registered Server Memory KIT

Questions about this item

What does the 3200 MT/s speed mean when the kit is installed in a Thinkmate server?

The modules run at DDR4-3200 (PC4-25600) with CL22 latency, delivering the rated throughput once the platform enables the XMP or JEDEC profile.

How does the registered ECC interface affect usable bandwidth?

The RDIMM register adds one cycle of buffering, while ECC stores parity bits; both are handled by the memory controller without reducing the 3200 MT/s data rate.

Will the 288-pin RDIMMs fit the Thinkmate RAX-QN12 and related rackmount models?

Yes — the kit is validated for the RAX-QN12, QN24, QN4, QT10, QN10, QT24, QS12, QS4 and E2-E3 chassis that accept 288-pin DDR4 RDIMMs.

Also in this aisle

People compared these

Same shelf, same checkout — eight coins and a 30-minute rate lock.