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

NEMIX RAM

NEMIX RAM 32GB DDR4 2133 PC4-17000 CL15 2Rx4 1.2V 288-PIN ECC RDIMM Synology memory upgrade

SKU CH-B0VT-2W2FH

A 32 GB DDR4-2133 ECC registered module with CL15 timing and 1.2 V operation, validated for Synology NAS systems

  • Capacity32GB
  • SpeedDDR4 2133 (PC4 17000)
  • ECCYes
  • Buffered/RegisteredRegistered
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • Voltage1.20V
  • 32GB capacity expands NAS workload headroom
  • DDR4 2133 speed matches Synology system specs
  • ECC registered design protects data integrity
  • 20V operation reduces server power draw
  • Major OEM chips ensure enterprise-grade reliability

32 GB DDR4 ECC RDIMM for Synology NAS

This 32 GB DDR4 2133 MHz module is built for Synology RackStation and FlashStation systems that require registered ECC memory. It delivers 32 GB of capacity in a single 288-pin RDIMM running at 1.2 V with CL15 latency. The module uses major-brand DRAM chips and is validated for compatibility with the listed Synology platforms.

Suits Synology NAS upgrades needing registered ECC

Administrators expanding a compatible Synology NAS with a single 32 GB registered DIMM will find the correct form factor, voltage and error-correction here. Systems that accept only unbuffered UDIMMs, SODIMM slots, or non-ECC memory cannot use this module. Buyers needing lower capacities or different speeds should verify their platform requirements first.

Registered ECC RDIMM architecture decides

The module is a 2Rx4 registered DIMM with on-board ECC, a combination required by the target Synology servers. If the NAS motherboard expects unbuffered memory or a different rank configuration, the system will not post. Confirm the platform specifically calls for DDR4 2133 registered ECC RDIMMs before purchasing.

Highlights

  • 32GB capacity expands NAS workload headroom
  • DDR4 2133 speed matches Synology system specs
  • ECC registered design protects data integrity
  • 20V operation reduces server power draw
  • Major OEM chips ensure enterprise-grade reliability

Specifications

BrandNEMIX RAM
SeriesSynology Compatible Series NAS Memory
ModelSynology DDR4 2133MHZ ECC LRDIMM Load Reduced Server Memory
Part NumberMR17000-324K1
Capacity32GB
SpeedDDR4 2133 (PC4 17000)
ECCYes
Buffered/RegisteredRegistered
ChipsetMajor OEM Samsung, Micron, Hynix
Voltage1.20V
Compatible SystemSynology
CAS LatencyCL15
Heat SpreaderNo
Type204-Pin DDR3 SODIMM
Rank2Rx4
FeaturesDDR4 ECC Registered RDIMM Server Motherboard Compatible
Package Content32GB (1X32GB) DDR4 2133MHZ PC4-17000 2Rx4 1.2V CL15 288-PIN ECC RDIMM Registered Server Memory

Questions about this item

Does my Synology NAS need 288-pin DDR4 slots to accept this 32GB ECC RDIMM?

Yes, the module uses a 288-pin DDR4 RDIMM form factor and requires a matching registered DIMM slot on the Synology system.

Can I keep my existing DDR3 SODIMM modules installed while adding this 2133MHz DDR4 RDIMM?

No, the 204-pin DDR3 SODIMM and 288-pin DDR4 RDIMM are physically and electrically incompatible; they cannot share a memory channel.

How do I confirm the 32GB module is running at CL15 1.20V after installation?

Check the Synology DSM Resource Monitor or BIOS memory information screen; it will report 32GB capacity, 2133MHz speed, CL15 latency and 1.20V operation.

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