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Green circuit board with black memory chips and gold edge connectors

OWC

OWC 32GB DDR4 3200 CL22 2Rx4 288-pin 1.2V ECC Registered RDIMM for QNAP TS-h1290FX

SKU CH-VC48-4VK1E

32GB DDR4 3200 ECC registered RDIMM for QNAP TS-h1290FX server upgrade

  • Capacity32GB
  • Type288-Pin DDR4 ECC RDIMM
  • SpeedDDR4 3200 (PC4 25600)
  • CAS LatencyCL22
  • Voltage1.2V
  • ECCYes

Capacity 32GB

  • ECC registered design protects data integrity in server workloads
  • 32 GB capacity expands memory headroom for virtualisation tasks
  • DDR4 3200 speed delivers high bandwidth for demanding applications
  • CL22 latency at 1.2 V balances responsiveness with efficiency
  • Qualified for QNAP TS-h1290FX ensuring drop-in compatibility

Targeted Server Upgrade

This 32GB DDR4 module is built specifically for the QNAP TS-h1290FX. It delivers ECC registered reliability required by workstation and server platforms. Standard desktop systems cannot use this memory type.

Registered ECC Architecture

The single 32GB stick runs at DDR4 3200 with CL22 latency and 1.2V operation. Its 2Rx4 registered design ensures signal integrity for the compatible QNAP model. Mixing with unbuffered memory is not supported.

Sustained Workload Stability

JEDEC compliance and OWC lab testing verify consistent operation under continuous server loads. Error-correcting code protects data integrity during extended multi-tasking sessions. The module replaces QNAP part numbers RAM-32GDR4ECK0-RD-3200, RAM-32GDR4ECK1-RD-3200 and RAM-32GDR4ECT0-RD-3200.

Highlights

  • ECC registered design protects data integrity in server workloads
  • 32 GB capacity expands memory headroom for virtualisation tasks
  • DDR4 3200 speed delivers high bandwidth for demanding applications
  • CL22 latency at 1.2 V balances responsiveness with efficiency
  • Qualified for QNAP TS-h1290FX ensuring drop-in compatibility

Specifications

BrandOWC
Part Number3R2D42R432GB
Capacity32GB
Type288-Pin DDR4 ECC RDIMM
SpeedDDR4 3200 (PC4 25600)
CAS LatencyCL22
Voltage1.2V
ECCYes
Buffered/RegisteredRegistered
Rank2Rx4
Heat SpreaderNo
Compatible SystemQNAP TS-h1290FX

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Questions about this item

What does the 3200 MT/s rating deliver once installed in the QNAP TS-h1290FX?

The module runs at DDR4 3200, providing PC4-25600 bandwidth for the TS-h1290FX memory controller.

How does the DDR4 ECC Registered interface affect usable speed in this NAS?

The registered DDR4 ECC design operates at 1.2 V and CL22 latency, capping throughput to the JEDEC 3200 standard for the TS-h1290FX.

Will the 288-pin RDIMM fit the memory slots on my TS-h1290FX without a heat spreader?

Yes, the 288-pin registered DIMM matches the TS-h1290FX slot keying and installs directly despite having no heat spreader.

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