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

OWC

OWC 8GB DDR4 2133MHz CL15 1.2V 288-pin UDIMM for HP Envy Phoenix 860 memory upgrade

SKU CH-X4EA-HA1H5

8GB DDR4-2133 CL15 UDIMM module validated for HP Envy Phoenix 860 desktop upgrades

  • Capacity8GB
  • Type288-Pin DDR4 Non-ECC UDIMM
  • SpeedDDR4 2133 (PC4 17000)
  • CAS LatencyCL15
  • Voltage1.2V
  • ECCNo
  • 8GB DDR4 2133MHz boosts HP Envy Phoenix 860 responsiveness
  • CL15 latency at 1.2V keeps power draw low
  • JEDEC compliant PC4-17000 ensures warranty-safe upgrade
  • 288-pin unbuffered UDIMM fits five listed Phoenix models
  • 2Rx8 rank layout installs without heat spreader clearance issues

HP Envy Phoenix 860 memory upgrade

This 8GB DDR4 UDIMM is built specifically for the HP Envy Phoenix 860 series including the 860-091na 860-100nl 860-100nt 860-102ng and 860-102nl. It adds capacity to those desktops so you can run more applications and larger files at the same time.

Standard voltage low heat operation

The module runs at 1.2V with a CL15 latency at 2133MHz. Unbuffered non-ECC DDR4 parts of this specification draw little power and produce minimal heat without a spreader keeping system thermals and noise unchanged during typical workloads.

Replaces or adds to factory DDR4

Use it to replace a smaller original stick or to fill a free slot when the board still has DDR4 sockets open. The jump is worth it when your current memory limits multitasking or when the system ships with less than the board maximum. Buyers who need ECC registered modules or speeds above 2133MHz should look elsewhere.

Highlights

  • 8GB DDR4 2133MHz boosts HP Envy Phoenix 860 responsiveness
  • CL15 latency at 1.2V keeps power draw low
  • JEDEC compliant PC4-17000 ensures warranty-safe upgrade
  • 288-pin unbuffered UDIMM fits five listed Phoenix models
  • 2Rx8 rank layout installs without heat spreader clearance issues

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 860-091na
HP ENVY Phoenix 860-100nl
HP ENVY Phoenix 860-100nt
HP ENVY Phoenix 860-102ng
HP ENVY Phoenix 860-102nl

Other versions of this model

5 more in the same range

Same family, different memory, cooler or clock — compare before you commit.

Questions about this item

How do I install the 288-pin DDR4 UDIMM into my HP Envy Phoenix 860, and what step is often missed?

Power off the PC, open the case, align the notch on the 288-pin module with the slot key, press firmly until both side clips click shut, then power on and verify 2133 MHz operation in BIOS.

What maintenance or replacement will this 8GB DDR4 module need over time?

No scheduled maintenance is required; the module has no heat spreader and no moving parts, so it runs until a memory error appears or a capacity upgrade is desired.

What limit appears first when the 2133 MHz CL15 1.2V memory runs under sustained load?

The JEDEC-standard 1.2 V voltage and CL15 latency define the thermal and timing ceiling; the module will throttle or error before exceeding those rated limits.

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