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Green circuit board with black memory chips and gold edge contacts

OWC

OWC 2S4D42R808GB 8GB DDR4 2400MHz CL17 1.2V SODIMM memory upgrade

SKU CH-T3HQ-7W21D

An 8 GB DDR4 SODIMM running at 2400 MHz with CL17 latency for HP OMEN X 17-ap series laptops

  • Total capacity8 GB
  • Rated speedDDR4 2400 (PC4 19200)
  • CAS latencyCL17
  • Rated voltage1.2 V
  • Buffer typeUnbuffered
  • Memory rank2Rx8
  • Designed for HP OMEN X 17-ap series laptops
  • 8GB DDR4 2400MHz CL17 expands multitasking headroom
  • Low 1.2V operation reduces power draw and heat
  • JEDEC compliant 260-pin SODIMM ensures warranty-safe upgrade
  • Backward compatible with 2133MHz systems for flexible installation

HP OMEN X 17-ap SODIMM upgrade

This 8 GB DDR4 module is built for the HP OMEN X 17-ap002ng, 17-ap002no, 17-ap003na, 17-ap003nb and 17-ap003nf laptops. It targets owners of those models who want a straightforward capacity increase without changing voltage or form factor.

Check your laptop slot and speed

Confirm the machine uses a 260-pin DDR4 SODIMM slot and accepts 1.2 V unbuffered non-ECC memory. The module runs at 2400 MHz CL17 and is backward compatible with 2133 MHz systems, so verify the current memory speed before ordering.

Slim stick fits tight bays

The bare green PCB has no heat spreader, keeping the profile low enough for cramped laptop bays. Gold-edge 260-pin connectors seat with a simple press, and the single-rank 2Rx8 layout works within the standard SODIMM footprint for everyday use.

How it compares

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

Price $45.99
Cheaper than about 79% 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 $5.75 per GB
Cheaper than about 68% 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 OMEN X 17-ap002ng
HP OMEN X 17-ap002no
HP OMEN X 17-ap003na
HP OMEN X 17-ap003nb
HP OMEN X 17-ap003nf

Other versions of this model

5 more in the same range

Questions about this item

What comes in the box with the OWC 2S4D42R808GB 8GB DDR4 SODIMM?

The package contains one 8GB DDR4 2400MHz CL17 1.2V 260-pin Non-ECC SODIMM module. No tools, cables or additional components are included.

Which capacity version of this OWC DDR4 2400MHz SODIMM should I choose for my HP OMEN X 17-ap series laptop?

This specific module is an 8GB stick. Select it if your upgrade plan calls for a single 8GB module or if you are adding one 8GB module to an existing configuration.

What does the 2400MHz rating mean once this SODIMM is installed in my HP OMEN X 17-ap laptop?

The module runs at DDR4 2400 (PC4-19200) with CL17 latency at 1.2V. It is backwards compatible with 2133MHz operation if the system requires it.

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