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Green OWC circuit board with gold contacts and black memory chips

OWC

OWC 4GB DDR4 2133MHz CL15 1.2V 288pin UDIMM 2U1D41R804GB

SKU CH-W16N-JMNPD

4 GB DDR4 2133 MHz CL15 UDIMM for HP Envy Phoenix 860-021ng, 860-022nf, 860-022ng, 860-030 and 860-033ng

  • Total capacity4 GB
  • Rated speedDDR4 2133 (PC4 17000)
  • CAS latencyCL15
  • Rated voltage1.2 V
  • Buffer typeUnbuffered
  • Memory rank1Rx8
  • Boosts PC responsiveness with a simple memory upgrade
  • 4 GB DDR4 module runs at 2133 MHz CL15
  • Low 1.2 V operation reduces power draw
  • 288-pin UDIMM fits HP Envy Phoenix 860-021ng 860-022nf 860-022ng 860-030 860-033ng
  • JEDEC and RoHS compliant for a warranty-safe upgrade

System-Specific DDR4 Upgrade

This 4 GB DDR4 module is built for HP Envy Phoenix desktops including the 860-021ng, 860-022nf, 860-022ng, 860-030 and 860-033ng. It delivers a JEDEC-standard 2133 MT/s speed at CL15 latency and 1.2 V. The unbuffered, non-ECC design suits mainstream home and office workloads.

Installation Fit

The 288-pin UDIMM drops into a standard desktop DIMM slot without extra cables or brackets. No heat spreader means it clears low-profile CPU coolers and tight chassis spaces. The single-rank 1Rx8 organisation leaves additional slots free for further capacity expansion.

Compliance and Support

Full JEDEC and RoHS compliance protects the original system warranty during the upgrade. OWC backs the module with a limited lifetime warranty and free technical support. A DIY installation video is available for first-time builders.

How it compares

Measured against everything we stock in Model-Specific Memory Upgrades, at today’s prices. Recalculated every night.

Price $27.99
Cheaper than about 86% of the 21,161 comparable items (median $397.99).
Total capacity 4 GB
Lower than about 90% of the 20,941 comparable items (median 32 GB).
Price per GB $7.00 per GB
Cheaper than about 57% of the 20,941 comparable items (median $8.19 per GB).

New to this? Buying memory and SSDs with crypto — what to check, what it costs to pay, and what is never asked for.

Specifications

Product
Brand nameOWC
Part number2U1D41R804 GB
Total capacity4 GB
Product type288-Pin DDR4 Non-ECC UDIMM
Performance
Rated speedDDR4 2133 (PC4 17000)
Memory
CAS latencyCL15
ECC supportNo
Buffer typeUnbuffered
Memory rank1Rx8
Heat spreaderNo
Power
Rated voltage1.2 V
Compatibility
Compatible systemsHP ENVY Phoenix 860-021ng
HP ENVY Phoenix 860-022nf
HP ENVY Phoenix 860-022ng
HP ENVY Phoenix 860-030
HP ENVY Phoenix 860-033ng

Other versions of this model

5 more in the same range

Questions about this item

Will a single 4 GB DDR4-2133 CL15 stick run stably in an HP ENVY Phoenix 860-030 under sustained load?

The module is built to JEDEC DDR4-2133 CL15 1.2 V specifications and is validated for the listed Phoenix 860 models, so it will operate within spec during continuous use.

Does the bare 288-pin UDIMM without a heat spreader stay cool and quiet during all-day operation?

With no moving parts and a low 1.2 V operating voltage, the unbuffered DIMM produces no noise and relies on normal case airflow for cooling.

What must the desktop already have to accept this 288-pin DDR4 UDIMM?

The system needs a free DDR4 DIMM slot that supports 2133 MHz non-ECC unbuffered memory, as found in the compatible HP ENVY Phoenix 860 series.

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