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Green circuit board with black memory chips and gold edge connector

OWC

OWC 2S1D41R804GB 4GB DDR4 2133 CL15 1.2V 260-pin SODIMM

SKU CH-AY8K-4JPMR

4GB DDR4 2133 CL15 1.2V SODIMM upgrades HP 17-x007 and 17-x008 notebooks

  • Total capacity4 GB
  • Rated speedDDR4 2133 (PC4 17000)
  • CAS latencyCL15
  • Rated voltage1.2 V
  • Buffer typeUnbuffered
  • Memory rank1Rx8
  • Boosts HP 17 series responsiveness with 4GB DDR4 2133MHz module
  • Meets JEDEC and RoHS standards for warranty-safe upgrade
  • Low 1.2V operation reduces laptop power draw
  • CL15 latency at 2133MHz supports smooth multitasking
  • 260-pin SODIMM fits HP 17-x007 and 17-x008 models

HP 17-inch laptop memory upgrade

This 4 GB DDR4 SODIMM is built for the HP 17-x007nf, 17-x007ng, 17-x007no, 17-x008nf and 17-x008ng notebooks. It uses a 260-pin unbuffered, non-ECC layout at 1.2 V. The module adds capacity to systems that shipped with a single slot populated or that need a direct replacement for a failed stick.

Sustained load behaviour at DDR4 2133 CL15

At the rated PC4-17000 speed and CL15 latency the module delivers steady throughput during long compile jobs, virtual-machine sessions or large spreadsheet recalculations. JEDEC compliance means the SPD timings are followed without manual tuning, so the memory controller never drops to a lower gear halfway through a workload.

Physical build and daily implications

The stick has no heat spreader, keeping the profile low enough for tight laptop chassis. Gold-edge contacts on the 260-pin connector resist oxidation through repeated seatings. Buyers who want more storage, a second module for dual-channel bandwidth or ECC error correction will need a different part.

How it compares

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

Price $28.99
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 $7.25 per GB
Cheaper than about 56% 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 number2S1D41R804 GB
Total capacity4 GB
Product type260-Pin DDR4 Non-ECC SODIMM
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 17-x007nf
HP 17-x007ng
HP 17-x007no
HP 17-x008nf
HP 17-x008ng

Other versions of this model

5 more in the same range

Questions about this item

Will the 1.2V DDR4 SODIMM run cooler than higher-voltage memory during all-day use?

Operating at 1.2V, this DDR4 module draws less power than older 1.35V or 1.5V sticks, so it generates less heat inside a laptop chassis during continuous workloads.

Does my HP 17-x008nf already need a free 260-pin slot to accept this 4GB stick?

Yes — the upgrade requires an empty 260-pin DDR4 SODIMM socket; the HP 17-x008nf ships with two slots, so at least one must be unoccupied.

Can I pair this CL15 2133MHz module with the original CL15 2133MHz RAM already in my HP 17-x007ng?

Matching speed, voltage and CAS latency lets the two 1Rx8 modules run in dual-channel mode without down-clocking or timing conflicts.

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