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Green rectangular circuit board with gold edge connectors and black memory chips

OWC

OWC 8GB DDR4 2400MHz CL17 1.2V 288-pin UDIMM memory upgrade

SKU CH-Q51W-C33FP

8 GB DDR4 2400 MHz CL17 UDIMM for HP Pavilion 570-p017na, 570-p018na, 570-p018nb, 570-p019na and 570-p019nb

  • Capacity8GB
  • Type288-Pin DDR4 Non-ECC UDIMM
  • SpeedDDR4 2400 (PC4 19200)
  • CAS LatencyCL17
  • Voltage1.2V
  • ECCNo
  • 8GB capacity adds multitasking headroom for everyday workloads
  • DDR4 2400MHz CL17 speed matches system specifications exactly
  • 2V low-voltage operation reduces power draw and heat
  • 288-pin UDIMM form factor fits HP Pavilion 570 series desktops
  • JEDEC compliant and RoHS certified for reliable compatibility

Targeted HP desktop upgrade

This 8 GB DDR4 module is built for HP Pavilion 570-p017na, 570-p018na, 570-p018nb, 570-p019na and 570-p019nb systems. It suits owners who need a straightforward capacity increase for everyday multitasking and larger file handling.

Check your current configuration

Verify that your Pavilion model matches the listed part numbers and that a free 288-pin UDIMM slot is available. The board must accept non-ECC unbuffered memory running at 1.2 V; mixing with existing modules may limit speed to the slowest installed stick.

Steady workload behaviour

Rated at 2400 MHz CL17, the module maintains JEDEC-standard timing during extended sessions. Backward compatibility with 2133 MHz systems allows stable operation if the platform downclocks, while the 2Rx8 organisation supports consistent throughput without a heat spreader.

Highlights

  • 8GB capacity adds multitasking headroom for everyday workloads
  • DDR4 2400MHz CL17 speed matches system specifications exactly
  • 2V low-voltage operation reduces power draw and heat
  • 288-pin UDIMM form factor fits HP Pavilion 570 series desktops
  • JEDEC compliant and RoHS certified for reliable compatibility

Specifications

BrandOWC
Part Number2U4D42R808GB
Capacity8GB
Type288-Pin DDR4 Non-ECC UDIMM
SpeedDDR4 2400 (PC4 19200)
CAS LatencyCL17
Voltage1.2V
ECCNo
Buffered/RegisteredUnbuffered
Rank2Rx8
Heat SpreaderNo
Compatible SystemHP Pavilion 570-p017na
HP Pavilion 570-p018na
HP Pavilion 570-p018nb
HP Pavilion 570-p019na
HP Pavilion 570-p019nb

Other versions of this model

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Questions about this item

What comes in the box and do I need any extra parts to install this OWC 8GB DDR4 2400MHz CL17 1.2V 288-pin UDIMM?

The module ships ready to install in a compatible HP Pavilion desktop. No additional components or tools are required beyond opening the case and seating the DIMM in an empty slot.

Should I choose the 8GB DDR4 2400MHz CL17 1.2V version or a different capacity for my HP Pavilion 570-p017na?

This 8GB stick matches the DDR4 2400 PC4-19200 CL17 1.2V specification validated for the 570-p017na, 570-p018na, 570-p018nb, 570-p019na and 570-p019nb. Select the same spec if adding a second module.

What does the 2400MHz speed mean once the memory is running in my Pavilion 570-p018na?

The module operates at DDR4 2400 PC4-19200 with CL17 latency at 1.2V. It is backward compatible with 2133MHz systems, so it will run at the highest speed the motherboard supports.

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