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Green bare circuit board with black memory chips in a straight line along one side, gold edge connector at the bottom, no heat spreader

OWC

OWC 8GB DDR4 2666MHz CL19 1.2V 288-Pin Non-ECC UDIMM memory upgrade

SKU CH-JMEN-ADFXX

8GB DDR4 2666MHz CL19 1.2V UDIMM for HP OMEN X 900-200nd, 900-200nf, 900-201la, 900-201ng and 900-201nl

  • Capacity8GB
  • Type288-Pin DDR4 Non-ECC UDIMM
  • SpeedDDR4 2666 (PC4 21300)
  • CAS LatencyCL19
  • Voltage1.2V
  • ECCNo
  • Designed for HP OMEN X 900-200nd, 900-200nf, 900-201la, 900-201ng, 900-201nl systems
  • 8GB DDR4 2666MHz CL19 module boosts multitasking and application responsiveness
  • JEDEC compliant 1.2V operation ensures stable, warranty-safe upgrade
  • Backward compatible with 2133MHz and 2400MHz speeds for flexible installation
  • 100% tested at OWC lab for reliable performance in desktop PCs and workstations

HP OMEN X Desktop Upgrade

This 8GB DDR4 2666MHz CL19 module is built for HP OMEN X 900 series desktops including the 200nd, 200nf, 201la, 201ng and 201nl. It installs as a standard 288-pin UDIMM running at 1.2V without ECC or heat spreader.

Builders Matching These Exact Models

The part is validated for the five OMEN X model numbers listed and for systems accepting PC4-21300 unbuffered memory. It will not suit laptops, servers needing registered DIMMs, or any desktop not on the compatibility list.

JEDEC DDR4 2666MHz CL19 Standard

The module meets JEDEC PC4-21300 specifications at CL19 latency and 1.2V. Backward compatibility with 2133MHz and 2400MHz buses is supported, so the stick will downclock automatically if the platform requires a lower speed.

Highlights

  • Designed for HP OMEN X 900-200nd, 900-200nf, 900-201la, 900-201ng, 900-201nl systems
  • 8GB DDR4 2666MHz CL19 module boosts multitasking and application responsiveness
  • JEDEC compliant 1.2V operation ensures stable, warranty-safe upgrade
  • Backward compatible with 2133MHz and 2400MHz speeds for flexible installation
  • 100% tested at OWC lab for reliable performance in desktop PCs and workstations

Specifications

BrandOWC
Part Number2U6D41R808GB
Capacity8GB
Type288-Pin DDR4 Non-ECC UDIMM
SpeedDDR4 2666 (PC4 21300)
CAS LatencyCL19
Voltage1.2V
ECCNo
Buffered/RegisteredUnbuffered
Rank1Rx8
Heat SpreaderNo
Compatible SystemHP OMEN X 900-200nd
HP OMEN X 900-200nf
HP OMEN X 900-201la
HP OMEN X 900-201ng
HP OMEN X 900-201nl

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Questions about this item

Does the module need a heatsink added later?

No heatsink is fitted on the 288-pin UDIMM; the part runs at 1.2 V without one.

What speed ceiling appears first under continuous load?

The stick is rated DDR4 2666 CL19 and will not exceed that frequency.

How much power and heat does it produce running all day?

At 1.2 V the module draws minimal power and generates little heat.

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