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Green rectangular circuit board with gold contacts and black memory chips, no heat spreader

OWC

OWC 2U6D41R808GB 8GB DDR4 2666MHz CL19 1.2V 288-Pin Non-ECC UDIMM memory upgrade

SKU CH-TGV1-8K1S0

8GB DDR4 2666MHz CL19 UDIMM upgrades HP 280 G3, G4, G5, G6 and 285 G3 desktops

  • Capacity8GB
  • Type288-Pin DDR4 Non-ECC UDIMM
  • SpeedDDR4 2666 (PC4 21300)
  • CAS LatencyCL19
  • Voltage1.2V
  • ECCNo
  • Boosts multitasking with 8GB DDR4 2666MHz capacity
  • Low 1.2V power draw keeps system cool
  • JEDEC compliant for warranty safe upgrades
  • Works with HP 280 G3 through G6 and 285 G3
  • Backward compatible with 2400MHz and 2133MHz systems

HP 280 and 285 compatible DDR4

This 8GB DDR4 2666MHz UDIMM from OWC is built for HP 280 G3, G4, G5, G6 and 285 G3 desktops. It delivers a straightforward capacity increase for office workstations and NAS units that use standard unbuffered memory.

Check DDR4 288-pin slot availability

Verify your system has a free 288-pin DDR4 slot and that the board accepts non-ECC unbuffered modules at 1.2V. The stick runs at CL19 and will down-clock to 2133MHz or 2400MHz if the platform requires a lower speed.

No heat spreader or software bundle

The module ships without a heat spreader, keeping the profile low for tight chassis. There is no bundled software; the upgrade relies on JEDEC compliance and OWC testing to work immediately after installation.

Highlights

  • Boosts multitasking with 8GB DDR4 2666MHz capacity
  • Low 1.2V power draw keeps system cool
  • JEDEC compliant for warranty safe upgrades
  • Works with HP 280 G3 through G6 and 285 G3
  • Backward compatible with 2400MHz and 2133MHz systems

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 280 G3
HP 280 G4
HP 280 G5
HP 280 G6
HP 285 G3

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Questions about this item

Does the 8GB DDR4 2666MHz CL19 UDIMM come alone or with extra parts?

The package contains a single 8GB 288-pin DDR4 2666MHz CL19 1.2V non-ECC UDIMM module; no cables, brackets or additional components are included.

Which HP models are confirmed for this 2U6D41R808GB module?

Tested compatibility covers HP 280 G3, 280 G4, 280 G5, 280 G6 and 285 G3 desktops.

What does the 2666MHz rating mean once the module is installed?

The module runs at 2666MHz CL19 1.2V and will also operate at 2400MHz or 2133MHz if the system requires a lower speed.

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