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Green circuit board with black memory chips and gold edge connector

OWC

OWC 8GB DDR4 2400 CL17 SODIMM HP Pavilion 24-r019/21/22/24/25

SKU CH-HVEM-H5N7K

8GB DDR4 2400 CL17 SODIMM upgrades compatible HP Pavilion 24 all-in-one models

  • Total capacity8 GB
  • Rated speedDDR4 2400 (PC4 19200)
  • CAS latencyCL17
  • Rated voltage1.2 V
  • Buffer typeUnbuffered
  • Memory rank2Rx8
  • Designed for HP Pavilion 24-r019 24-r021la 24-r022la 24-r024nz 24-r025m
  • 8GB DDR4 2400MHz CL17 boosts multitasking responsiveness
  • JEDEC and RoHS compliant for warranty safe upgrade
  • Low 1.2V operation reduces system power draw
  • 260-pin SODIMM fits laptop and mini desktop slots

Purpose-built upgrade

This 8GB DDR4 SODIMM is engineered specifically for the HP Pavilion 24-r019, 24-r021la, 24-r022la, 24-r024nz and 24-r025m all-in-one desktops. It delivers a JEDEC-compliant, warranty-safe memory increase for owners of those exact models who need more multitasking headroom. Builders working on any other platform cannot use this module.

Straightforward installation

The 260-pin unbuffered non-ECC stick slots into the SO-DIMM socket without tools or configuration changes. Because it operates at the standard 1.2V and carries no heat spreader, it fits the tight chassis clearance of the target Pavilion units. The only common issue is forgetting to seat the module fully until the retention clips click.

8GB at 2400MHz

Running at PC4-19200 with CL17 latency, the module handles everyday workloads, browser tabs and office suites comfortably. It is backward compatible with 2133MHz systems, though it will downclock to match. Heavy video editing, virtualisation or large datasets will exceed the single-stick capacity.

How it compares

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

Price $47.99
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 $6.00 per GB
Cheaper than about 65% 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 number2S4D42R808 GB
Total capacity8 GB
Product type260-Pin DDR4 Non-ECC SODIMM
Performance
Rated speedDDR4 2400 (PC4 19200)
Memory
CAS latencyCL17
ECC supportNo
Buffer typeUnbuffered
Memory rank2Rx8
Heat spreaderNo
Power
Rated voltage1.2 V
Compatibility
Compatible systemsHP Pavilion 24-r019
HP Pavilion 24-r021la
HP Pavilion 24-r022la
HP Pavilion 24-r024nz
HP Pavilion 24-r025m

Other versions of this model

5 more in the same range

Questions about this item

How can I verify the OWC 8GB DDR4 2400 CL17 SODIMM is running at the correct 2400 MHz speed after installation?

Open Task Manager or a system-information tool and confirm the memory frequency reads 2400 MHz with CL17 timings at 1.2V

What is included with the OWC 2S4D42R808GB module and is any extra hardware required for the HP Pavilion 24-r019 series?

The box contains the single 260-pin SODIMM stick only; no tools, screws or additional cables are needed for the listed Pavilion models

Which capacity and speed version of this OWC DDR4 SODIMM should I choose for my HP Pavilion 24-r021la?

This part number is the 8GB 2400 MHz CL17 1.2V variant, the exact specification validated for the 24-r021la and the other listed models

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