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Green circuit board with eight black memory chips and gold edge connector

OWC

OWC 8GB DDR4 3200MHz PC4-25600 CL22 1.2V 288pin UDIMM HP Z2 G8 Tower memory upgrade

SKU CH-TNRN-3MRQX

Adds 8 GB of DDR4-3200 memory to an HP Z2 G8 Tower for faster multitasking

  • Capacity8GB
  • Type288-Pin DDR4 Non-ECC UDIMM
  • SpeedDDR4 3200 (PC4 25600)
  • CAS LatencyCL22
  • Voltage1.2V
  • ECCNo
  • 8GB DDR4 3200MHz boosts multitasking speed
  • CL22 latency at 1.2V keeps power draw low
  • 288-pin UDIMM fits HP Z2 G8 Tower directly
  • JEDEC and RoHS compliant for warranty-safe upgrade
  • Single-rank 1Rx8 design simplifies DIY installation

Targeted upgrade for HP Z2 G8 Tower

This 8GB DDR4 UDIMM is built specifically for the HP Z2 Workstation G8 Tower. It delivers 3200MHz speed with CL22 latency at 1.2V. The non-ECC, unbuffered module suits professionals expanding memory in that exact chassis.

JEDEC compliance and tested compatibility

The module meets JEDEC standard specifications and is ROHS compliant. OWC tests every unit in-house to ensure it matches OEM requirements for the supported workstation. A limited lifetime warranty and free technical support back the upgrade.

Straightforward DIMM installation

The 288-pin design fits the workstation's standard DDR4 slots without tools. Installing matching capacity and speed modules together ensures optimal performance. Builders needing ECC or registered memory must select a different module.

Highlights

  • 8GB DDR4 3200MHz boosts multitasking speed
  • CL22 latency at 1.2V keeps power draw low
  • 288-pin UDIMM fits HP Z2 G8 Tower directly
  • JEDEC and RoHS compliant for warranty-safe upgrade
  • Single-rank 1Rx8 design simplifies DIY installation

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 SystemHP Z2 Workstation G8 Tower

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Questions about this item

Will the CL22 latency require any tuning or replacement down the line?

The module runs at the standard CL22 timing set by JEDEC; no tuning is needed and the DIMM is designed for the system's full service life.

What limit appears first when the DIMM runs at 3200 speed continuously?

The 1.2 V JEDEC voltage ceiling is the first fixed limit; the memory controller cannot push frequency or latency beyond spec without exceeding it.

How much heat and power does the 8 GB stick produce during all-day operation?

At 1.2 V the module draws minimal power and has no heat spreader, so it adds only a small amount of warmth to the chassis airflow.

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