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Computer Memory Solutions

Computer Memory Solutions 16GB (2x8GB) DDR3L 1600 CL11 SODIMM HP ENVY TouchSmart 15-j003tx

SKU CH-5GDA-D4WEB

16 GB dual-channel DDR3L SODIMM kit running at 1600 MHz CL11 for HP ENVY TouchSmart 15-j003tx and compatible models

  • Total capacity16 GB (2 × 8 GB)
  • Rated speedDDR3L 1600 (PC3L 12800)
  • ChipsetMajor Brand Chipset
  • CAS latencyCL11
  • Memory timings11-11-11
  • Rated voltage1.35 V
  • Guaranteed compatibility with HP ENVY TouchSmart 15-j003tx and related models
  • 16GB total capacity delivered as two 8GB modules for dual-channel performance
  • DDR3L 1600 speed at 1.35V reduces power draw versus standard DDR3
  • CL11 11-11-11 timing provides responsive system operation
  • 204-pin SODIMM form factor fits the notebook's two memory slots

16GB DDR3L SODIMM kit for HP ENVY TouchSmart

This 16GB kit contains two 8GB DDR3L SODIMM modules rated at 1600MHz with CL11 timing. It is built specifically for the HP ENVY TouchSmart 15-j003tx, 15-j004ea and 15-j004sa notebooks. The unbuffered, non-ECC design matches the factory memory configuration for these models.

Steady 1.35V operation under load

Running at 1.35V, the modules maintain the rated 1600MHz speed and 11-11-11 timings during extended sessions. The low-voltage DDR3L design reduces heat output compared to standard DDR3, helping the laptop's cooling system manage sustained workloads without throttling.

204-pin layout fits both factory slots

Each stick uses the standard 204-pin SODIMM form factor with no heat spreader, ensuring clearance in the tight ENVY TouchSmart chassis. The dual-rank 2Rx8 organisation populates both available sockets, reaching the platform's 16GB maximum without leaving an empty slot.

How it compares

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

Price $38.99
Cheaper than about 81% of the 21,161 comparable items (median $397.99).
Total capacity 16 GB (2 × 8 GB)
Lower than about 70% of the 20,941 comparable items (median 32 GB).
Price per GB $2.44 per GB
Cheaper than about 92% of the 20,941 comparable items (median $8.19 per GB).

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Specifications

Product
Brand nameComputer Memory Solutions
Model nameCM10246412800SODRL
Total capacity16 GB (2 × 8 GB)
Product type204-Pin DDR3 SO-DIMM
Performance
Rated speedDDR3L 1600 (PC3L 12800)
Processor
ChipsetMajor Brand Chipset
Memory
CAS latencyCL11
Memory timings11-11-11
ECC supportNo
Buffer typeUnbuffered
Memory rank2Rx8
Heat spreaderNo
Power
Rated voltage1.35 V
Compatibility
Compatible systemsHP ENVY TouchSmart 15-j003tx, 15-j004ea, 15-j004sa
In the box
Included items2 Memory RAM Sticks

Questions about this item

Does the 1.35 V DDR3L 1600 kit run cooler than standard 1.5 V DDR3 when the laptop is under load all day?

Yes, the lower 1.35 V operating voltage reduces power draw and heat output compared with standard 1.5 V DDR3 modules.

My HP ENVY TouchSmart 15-j003tx currently has two 4 GB sticks — must I remove both before installing this 2 x 8 GB kit?

The notebook has two SODIMM sockets and a 16 GB maximum, so both existing modules need to be replaced by the new pair.

Will the CL11 11-11-11 timings work automatically if the BIOS is set to default on an older HP ENVY TouchSmart 15-j004ea?

The modules are JEDEC-standard DDR3L 1600 CL11, so the BIOS will configure the correct timings at default settings without manual adjustment.

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