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Green circuit board with black memory chips and gold edge connector

OWC

OWC 8GB DDR4 3200 CL22 288-pin 1.2V Non-ECC UDIMM TerraMaster U12 U16 U24 memory upgrade

SKU CH-TMWY-C5CD7

An 8GB DDR4 3200 CL22 UDIMM upgrade for TerraMaster U12, U16 and U24 NAS models

  • Capacity8GB
  • Type288-Pin DDR4 Non-ECC UDIMM
  • SpeedDDR4 3200 (PC4 25600)
  • CAS LatencyCL22
  • Voltage1.2V
  • ECCNo

Capacity 8GB

  • Boosts NAS responsiveness with 8GB DDR4 3200 CL22 module
  • JEDEC and RoHS compliant for warranty-safe upgrades
  • Simple DIY install fits TerraMaster U12 U16 U24 systems
  • Backward compatible with 2133 2400 2666 2933 MHz speeds
  • Low 1.2V unbuffered design keeps power draw minimal

OWC 8GB DDR4 3200 UDIMM for TerraMaster NAS

This OWC 8GB DDR4 3200 CL22 288-pin 1.2V Non-ECC UDIMM is built for TerraMaster U12, U16 and U24 NAS units listed in the specifications. It raises installed memory by a single 8GB module. The JEDEC-standard stick installs without tools in most supported bays.

Who this suits and who it does not

Owners of TerraMaster U12-322-9100, U12-722-2224, U16-322-9100, U16-722-2224 or U24-722-2224 who need more system memory can use this module. Builders who need ECC error correction or registered DIMMs cannot use this non-ECC unbuffered stick.

Deciding specification: DDR4 3200 CL22 288-pin

The module runs at DDR4 3200 (PC4-25600) with CL22 latency on a 288-pin unbuffered Non-ECC interface at 1.2V. Verify that your TerraMaster model accepts this speed, pin count and ECC type before ordering.

Highlights

  • Boosts NAS responsiveness with 8GB DDR4 3200 CL22 module
  • JEDEC and RoHS compliant for warranty-safe upgrades
  • Simple DIY install fits TerraMaster U12 U16 U24 systems
  • Backward compatible with 2133 2400 2666 2933 MHz speeds
  • Low 1.2V unbuffered design keeps power draw minimal

Specifications

BrandOWC
Part Number3U2D41R808GB
Capacity8GB
Type288-Pin DDR4 Non-ECC UDIMM
SpeedDDR4 3200 (PC4 25600)
CAS LatencyCL22
Voltage1.2V
ECCNo
Buffered/RegisteredUnbuffered
Rank1Rx8
Heat SpreaderNo
Compatible SystemTerraMaster U12-322-9100
TerraMaster U12-722-2224
TerraMaster U16-322-9100
TerraMaster U16-722-2224
TerraMaster U24-722-2224

Other versions of this model

5 more in the same range

Same family, different memory, cooler or clock — compare before you commit.

Questions about this item

Does the DDR4 3200 PC4-25600 module run at 3200 MHz or drop to 2933 MHz in my TerraMaster U12-322-9100?

It operates at 3200 MHz when the system supports that speed and will automatically clock down to 2933 MHz, 2666 MHz, 2400 MHz or 2133 MHz if the platform requires a lower rate.

Will the 288-pin unbuffered DIMM fit the memory slots in a TerraMaster U16-722-2224?

Yes, the module uses the standard 288-pin DDR4 UDIMM form factor that matches the slots in the listed TerraMaster U12, U16 and U24 models.

Do I need to change any BIOS settings after inserting the 8GB 1Rx8 stick into my U24-722-2224?

No BIOS changes are required; power off the unit, insert the DIMM until the retention clips click, then power on — the system will detect the new memory automatically.

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