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Green circuit board 260-pin SODIMM memory module with black chips

OWC

OWC 8GB DDR4 2133MHz CL15 1.2V 260-pin SODIMM for HP Pavilion 27-a0xx

SKU CH-GVRM-3TWG9

8GB DDR4 2133MHz CL15 1.2V SODIMM upgrades HP Pavilion 27-a0xx all-in-ones with 260-pin non-ECC memory

  • Capacity8GB
  • Type260-Pin DDR4 Non-ECC SODIMM
  • SpeedDDR4 2133 (PC4 17000)
  • CAS LatencyCL15
  • Voltage1.2V
  • ECCNo
  • 8GB capacity lets you run more apps simultaneously
  • DDR4 2133MHz speed with CL15 latency boosts system responsiveness
  • 2V low voltage reduces power draw and heat
  • 260-pin SODIMM form factor fits HP Pavilion 27-a0xx all-in-ones
  • JEDEC and RoHS compliant for a warranty-safe upgrade

Targeted upgrade for HP Pavilion 27-a0xx all-in-ones

This 8GB DDR4 SODIMM is built for the HP Pavilion 27-a002la, 27-a003la, 27-a010, 27-a010t and 27-a021 models. It uses the 260-pin form factor and runs at 1.2V without ECC or buffering. The module meets JEDEC PC4-17000 specifications for a warranty-safe installation. It suits owners who want more memory for everyday multitasking on these specific systems.

Thermals noise and power draw in normal use

Operating at the standard 1.2V DDR4 voltage keeps power consumption low inside the compact all-in-one chassis. The unbuffered, non-ECC design adds no active circuitry that would generate extra heat. With no heat spreader fitted, the module relies on the system's existing airflow. Acoustic output remains unchanged because the memory produces no noise of its own.

Behaviour under sustained load

The CL15 latency at 2133MHz delivers steady throughput for long work sessions such as large document editing or browser-heavy workflows. JEDEC compliance ensures timing stability when the system runs warm for hours. This module is not for buyers who need ECC error correction or registered signalling for server-grade reliability. It also does not suit anyone whose HP model falls outside the listed 27-a0xx series.

Highlights

  • 8GB capacity lets you run more apps simultaneously
  • DDR4 2133MHz speed with CL15 latency boosts system responsiveness
  • 2V low voltage reduces power draw and heat
  • 260-pin SODIMM form factor fits HP Pavilion 27-a0xx all-in-ones
  • JEDEC and RoHS compliant for a warranty-safe upgrade

Specifications

BrandOWC
Part Number2S1D42R808GB
Capacity8GB
Type260-Pin DDR4 Non-ECC SODIMM
SpeedDDR4 2133 (PC4 17000)
CAS LatencyCL15
Voltage1.2V
ECCNo
Buffered/RegisteredUnbuffered
Rank2Rx8
Heat SpreaderNo
Compatible SystemHP Pavilion 27-a002la
HP Pavilion 27-a003la
HP Pavilion 27-a010
HP Pavilion 27-a010t
HP Pavilion 27-a021

Other versions of this model

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Questions about this item

How do I install the 260-pin SODIMM in my HP Pavilion 27-a010 and what step is often missed?

Power off the all-in-one, unplug it, open the memory access panel on the rear, align the notch on the 260-pin DDR4 module with the slot key, press firmly until the side clips click, then replace the panel before powering on.

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

No scheduled maintenance is required; the non-ECC unbuffered SODIMM has no heat spreader or moving parts, so it runs until a failure occurs, at which point the module is simply replaced.

What limit appears first during sustained heavy workloads on this CL15 1.2V memory?

The JEDEC-rated DDR4 2133 MT/s speed and CL15 latency are the fixed performance ceiling; the module does not throttle, so bandwidth and latency stay constant under continuous load.

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