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Green rectangular DDR4 memory module with gold contacts and black chips on both sides

OWC

OWC 2U1D42R808GB 8GB DDR4 2133 CL15 1.2V 288pin UDIMM memory upgrade

SKU CH-PYGH-H9REB

8GB DDR4 2133 CL15 UDIMM upgrade for HP Envy Phoenix 860 series desktops

  • Capacity8GB
  • Type288-Pin DDR4 Non-ECC UDIMM
  • SpeedDDR4 2133 (PC4 17000)
  • CAS LatencyCL15
  • Voltage1.2V
  • ECCNo
  • Boost PC responsiveness with an 8GB DDR4 2133MHz upgrade
  • JEDEC-compliant 1.2V module ensures warranty-safe installation
  • CL15 latency and PC4-17000 speed lift multitasking performance
  • 288-pin unbuffered UDIMM fits HP ENVY Phoenix 860 series desktops
  • Tested to meet OEM specs for reliable long-term operation

Compatible HP Envy Phoenix upgrade

This 8GB DDR4 UDIMM is built for HP Envy Phoenix models 860-000na, 860-000nd, 860-000ng, 860-001ng and 860-001nl. It delivers a straightforward capacity increase for owners of these specific desktops. The module is new and validated for those exact system configurations.

288-pin DDR4 2133 CL15 installation

The stick fits a standard 288-pin DDR4 slot and runs at 1.2V with CL15 latency. It is non-ECC and unbuffered, matching the motherboard requirements of the listed Phoenix PCs. Adding this module fills a free DIMM slot to expand total system memory without configuration changes.

JEDEC and RoHS compliant module

The memory meets JEDEC standard specifications and RoHS compliance for a warranty-safe upgrade. No heat spreader is included, keeping the profile low for tight chassis clearance. OWC provides a limited lifetime warranty with free technical support for the life of the product.

Highlights

  • Boost PC responsiveness with an 8GB DDR4 2133MHz upgrade
  • JEDEC-compliant 1.2V module ensures warranty-safe installation
  • CL15 latency and PC4-17000 speed lift multitasking performance
  • 288-pin unbuffered UDIMM fits HP ENVY Phoenix 860 series desktops
  • Tested to meet OEM specs for reliable long-term operation

Specifications

BrandOWC
Part Number2U1D42R808GB
Capacity8GB
Type288-Pin DDR4 Non-ECC UDIMM
SpeedDDR4 2133 (PC4 17000)
CAS LatencyCL15
Voltage1.2V
ECCNo
Buffered/RegisteredUnbuffered
Rank2Rx8
Heat SpreaderNo
Compatible SystemHP ENVY Phoenix 860-000na
HP ENVY Phoenix 860-000nd
HP ENVY Phoenix 860-000ng
HP ENVY Phoenix 860-001ng
HP ENVY Phoenix 860-001nl

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Questions about this item

Will the 2133 MHz DDR4 module throttle under sustained load?

The module runs at the JEDEC-standard 1.2 V with CL15 timings, so it maintains its rated 2133 MHz speed without down-clocking during continuous use.

Does the 288-pin UDIMM produce noticeable heat or noise during all-day operation?

It is a solid-state DRAM stick with no moving parts and no heat spreader, so it adds no audible noise and only minimal warmth at 1.2 V.

What must already be present in the HP ENVY Phoenix for this 8 GB kit to work?

The system needs a free 288-pin DDR4 UDIMM slot and a BIOS that supports non-ECC, unbuffered memory at 2133 MHz.

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