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Green rectangular DDR4 RDIMM module, 288 gold pins, black chips, no heat spreader

NEMIX RAM

NEMIX RAM 32GB DDR4 3200 PC4-25600 CL22 1.20V 2Rx8 288-Pin ECC RDIMM

SKU CH-BV2K-7J2ER

32 GB DDR4 3200 ECC registered RDIMM with CL22 latency and 1.20 V operation for server and NAS workloads

  • Total capacity32 GB
  • Rated speedDDR4 3200 (PC4 25600)
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • CAS latencyCL22
  • Rated voltage1.2 V
  • Buffer typeRegistered
  • ECC protection prevents data errors in critical workloads
  • 3200 MHz speed delivers high bandwidth for demanding applications
  • Registered design reduces electrical load for stable multi-module configurations
  • 20V operation lowers power consumption and heat output
  • 2Rx8 organisation increases memory density for larger capacity modules

32 GB DDR4 ECC RDIMM module

This NEMIX RAM module provides 32 GB of DDR4 memory at 3200 MT/s with ECC and registered buffering. It operates at 1.20 V with a CAS latency of CL22 and uses a 2Rx8 organisation on a 288-pin form factor. The module is built with major OEM DRAM chips and is intended for server and NAS platforms that require registered ECC memory.

Suited for registered ECC slots only

It fits systems that accept 288-pin DDR4 RDIMMs with ECC and registered signalling. Builders using consumer motherboards or laptops that require unbuffered non-ECC DIMMs cannot use this module. Buyers who need a heat spreader or a different capacity should look at other parts.

CL22 latency at 3200 MT/s

The rated CAS latency of CL22 at DDR4 3200 determines the timing profile for the memory controller. Systems that require tighter latencies or higher speeds will not match this specification. Verify that the platform supports CL22 at 3200 MT/s before purchasing.

How it compares

Measured against everything we stock in ECC Server RAM, at today’s prices. Recalculated every night.

Price $285.99
Pricier than about 60% of the 6,523 comparable items (median $188.99).
Total capacity 32 GB
Typical for this category: the median of 6,064 items is 32 GB.
Price per GB $8.94 per GB
Pricier than about 63% of the 6,064 comparable items (median $7.25 per GB).

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Specifications

Product
Brand nameNEMIX RAM
Product lineQNAP NAS Device Memory
Model nameQNAP NAS Memory
Part numberMR25600-328K1
Total capacity32 GB
Product type288-Pin DDR4 RDIMM
Performance
Rated speedDDR4 3200 (PC4 25600)
Processor
ChipsetMajor OEM Samsung, Micron, Hynix
Memory
CAS latencyCL22
ECC supportYes
Buffer typeRegistered
Memory rank2Rx8
Heat spreaderNo
Power
Rated voltage1.2 V

Questions about this item

How can I confirm the 32GB DDR4 3200 module is running at CL22 with ECC active after installation?

Enter the system BIOS or UEFI and verify the memory speed shows 3200 MT/s, CAS latency 22, voltage 1.20V and that ECC status is reported as enabled or active.

What comes with the 288-pin RDIMM and is anything else required for a QNAP NAS upgrade?

The box contains a single 32GB 2Rx8 registered DDR4 RDIMM; no heat spreader or extra cables are included, and no additional parts are needed if the NAS has a free DDR4 RDIMM slot.

Should I choose the 32GB PC4-25600 CL22 1.20V 2Rx8 version or a different capacity for my QNAP NAS?

Select this 32GB 2Rx8 registered module when your QNAP model supports DDR4 3200 ECC RDIMMs and you need a single 32GB stick; match the existing rank and voltage if adding to populated slots.

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