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

OWC

OWC 4GB DDR4 2400 CL17 1.2V 288pin UDIMM memory upgrade

SKU CH-XKQR-AM58N

4GB DDR4 2400MHz CL17 1.2V UDIMM module validated for HP OMEN 880 desktops

  • Capacity4GB
  • Type288-Pin DDR4 Non-ECC UDIMM
  • SpeedDDR4 2400 (PC4 19200)
  • CAS LatencyCL17
  • Voltage1.2V
  • ECCNo
  • Boost performance with 4GB DDR4 2400MHz CL17 memory
  • Low 1.2V voltage reduces power draw and heat
  • 288-pin UDIMM fits HP OMEN 880 desktops
  • JEDEC compliant for reliable warranty-safe upgrades
  • Backward compatible with 2133MHz systems

Targeted Upgrade for HP OMEN 880

This 4 GB DDR4 module is built for HP OMEN 880-020na, 880-020nf, 880-020ng, 880-020no and 880-020ns desktops. It suits owners who want a straightforward capacity increase on those specific platforms. Builders using other motherboards or chassis should verify compatibility before purchase.

Thermals and Power in Daily Use

The stick runs at the standard 1.2 V with no heat spreader, so it relies on normal case airflow to stay cool. Power draw stays low at the JEDEC voltage and the unbuffered design adds no extra electrical load. Silent operation is inherent because the module has no moving parts.

What the Bundle Changes

The package includes only the memory module itself; no cables, tools or software discs are supplied. OWC provides a limited lifetime warranty and an advanced replacement programme backed by their in-house testing lab. An online installation video is available for guidance, but no licence keys or utilities are bundled.

Highlights

  • Boost performance with 4GB DDR4 2400MHz CL17 memory
  • Low 1.2V voltage reduces power draw and heat
  • 288-pin UDIMM fits HP OMEN 880 desktops
  • JEDEC compliant for reliable warranty-safe upgrades
  • Backward compatible with 2133MHz systems

Specifications

BrandOWC
Part Number2U4D41R804GB
Capacity4GB
Type288-Pin DDR4 Non-ECC UDIMM
SpeedDDR4 2400 (PC4 19200)
CAS LatencyCL17
Voltage1.2V
ECCNo
Buffered/RegisteredUnbuffered
Rank1Rx8
Heat SpreaderNo
Compatible SystemHP OMEN 880-020na
HP OMEN 880-020nf
HP OMEN 880-020ng
HP OMEN 880-020no
HP OMEN 880-020ns

Other versions of this model

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Questions about this item

How do I install the 288-pin DDR4 UDIMM in my HP OMEN 880, and what step is often missed?

Power off the PC, unplug it, open the case, align the notch on the module with the slot key, press firmly until both retention clips click shut, then power on and verify the new 4GB appears in BIOS or the OS.

What maintenance or replacement will this 4GB DDR4 2400 CL17 module need later?

No routine maintenance is required; the unbuffered non-ECC DIMM has no heat spreader or moving parts, so it runs until a fault appears or the system is upgraded beyond 4GB capacity.

What limit appears first when this CL17 1.2V module runs sustained workloads?

The 4GB capacity ceiling is reached before thermal or voltage limits, causing the OS to swap to storage once the physical memory is fully allocated.

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