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Green rectangular circuit board with gold contacts and black memory chips

OWC

OWC 8GB DDR4 2133MHz CL15 1.2V 260pin SODIMM for HP Envy x360 15-aq series

SKU CH-HZG2-ZBH0Q

8GB DDR4 SODIMM running at 2133MHz CL15 for HP Envy x360 15-aq laptops

  • Total capacity8 GB
  • Rated speedDDR4 2133 (PC4 17000)
  • CAS latencyCL15
  • Rated voltage1.2 V
  • Buffer typeUnbuffered
  • Memory rank2Rx8
  • 8GB capacity lets you run more applications simultaneously
  • DDR4 2133MHz speed with CL15 latency delivers responsive system performance
  • 2V operation reduces power draw and heat in your HP Envy x360
  • 260-pin SODIMM form factor fits the 15-aq series memory slot exactly
  • JEDEC and RoHS compliance ensures a warranty-safe upgrade for your laptop

HP Envy x360 15-aq upgrade module

This 8 GB DDR4 SODIMM is built for the HP Envy x360 15-aq series. It fits the 260-pin slot and runs at 2133 MHz with CL15 latency. Owners of the listed models can add capacity without compatibility guesswork. Buyers needing ECC or registered memory should look elsewhere.

Thermals and power profile

The module operates at the standard 1.2 V DDR4 voltage and carries no heat spreader. Power draw stays within JEDEC limits for unbuffered laptop memory. Silent passive cooling is sufficient for normal workloads.

Compliance and support extras

JEDEC and RoHS compliance make the upgrade warranty-safe for the notebook. OWC includes a limited lifetime warranty with free technical support and an advanced replacement programme. An online installation video guides the DIY process.

How it compares

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

Price $48.99
Cheaper than about 78% of the 21,161 comparable items (median $397.99).
Total capacity 8 GB
Lower than about 80% of the 20,941 comparable items (median 32 GB).
Price per GB $6.12 per GB
Cheaper than about 64% 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 number2S1D42R808 GB
Total capacity8 GB
Product type260-Pin DDR4 Non-ECC SODIMM
Performance
Rated speedDDR4 2133 (PC4 17000)
Memory
CAS latencyCL15
ECC supportNo
Buffer typeUnbuffered
Memory rank2Rx8
Heat spreaderNo
Power
Rated voltage1.2 V
Compatibility
Compatible systemsHP ENVY x360 15-aq001ng
HP ENVY x360 15-aq001nn
HP ENVY x360 15-aq001nt
HP ENVY x360 15-aq002la
HP ENVY x360 15-aq002ng

Other versions of this model

5 more in the same range

Questions about this item

How do I install the 260pin DDR4 SODIMM in my HP Envy x360 15-aq series and what step is often missed?

Power off the laptop, remove the bottom panel, align the notch on the module with the slot key, press firmly until the side clips click, then replace the panel and verify 8GB appears in BIOS.

What maintenance or replacement will this 8GB DDR4 2133MHz CL15 module need over time?

No scheduled maintenance is required; the unbuffered non-ECC SODIMM has no heat spreader or moving parts, so replacement is only needed if a memory test reports errors or you upgrade capacity.

What limit appears first when the 1.2V 2Rx8 memory runs sustained workloads?

The CL15 latency at 2133MHz sets the throughput ceiling; sustained heavy multitasking will hit bandwidth limits before thermal throttling because the module operates at standard JEDEC voltage without a spreader.

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